LEVEL3.NET Level 3 Communications | Network Services

  1. Homepage
  2. level3.net

level3.net website information.

level3.net domain name is registered by .NET top-level domain registry. See the other sites registred in .NET domain zone.

Following name servers are specified for level3.net domain:

  • ns1.Level3.net
  • ns2.Level3.net

and probably website level3.net is hosted by CHINA169-BJ China Unicom Beijing Province Network, CN web hosting company. Check the complete list of other most popular websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN hosting company.

According to Alexa traffic rank the highest website level3.net position was 470889 (in the world). The lowest Alexa rank position was 484604. Now website level3.net ranked in Alexa database as number 474335 (in the world).

Website level3.net Desktop speed measurement score (39/100) is better than the results of 14.12% of other sites shows that the page desktop performance can be improved.

level3.net Mobile usability score (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of level3.net (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-19-2024 474,3355,147
Nov-18-2024 479,4824,754
Nov-17-2024 484,236-6,891
Nov-16-2024 477,3451,183
Nov-15-2024 478,528434
Nov-14-2024 478,9625,536
Nov-13-2024 484,4980

Advertisement

level3.net Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


level3.net whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

Domain Name: LEVEL3.NET
Registry Domain ID: 2514017_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2021-02-27T10:39:21Z
Creation Date: 1998-04-01T05:00:00Z
Registry Expiry Date: 2022-03-31T04:00:00Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.L3.NET
Name Server: NS2.L3.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-12-30T07:30:33Z

level3.net server information

Servers Location

IP Address
4.68.80.110
Country
United States
Region
Colorado
City
Broomfield

level3.net desktop page speed rank

Last tested: 2018-11-03

Desktop Speed Bad
39/100

level3.net Desktop Speed Test Quick Summary


priority - 128 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.2MiB (81% reduction).

Compressing http://www.level3.com/_assets/build/js/optimized.js could save 466.3KiB (70% reduction).
Compressing http://www.level3.com/_assets/build/js/utilities/require/require.min.js could save 379.8KiB (96% reduction).
Compressing http://www.level3.com/_assets/build/js/compatibility/modernizr.min.js could save 251.4KiB (96% reduction).
Compressing http://www.level3.com/_assets/build/js/vendor/jwplayer/jwplayer.min.js could save 148KiB (70% reduction).
Compressing http://www.level3.com/_assets/application/js/modul…ile-menu/mlpushmenu.js could save 6.3KiB (62% reduction).
Compressing http://www.level3.com/_assets/application/js/modul…mobile-menu/classie.js could save 1.2KiB (63% reduction).
Compressing https://secfld.vmmpxl.com/?bkt=67352 could save 172B (37% reduction).

priority - 14 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://cdn.level3.com/aeeba465e4623a3b786c85da0095…a8dbec4c34818f468b3.js
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…c281ed1ddda1338b432.js
http://www.level3.com/_assets/build/js/compatibility/modernizr.min.js
http://www.level3.com/_assets/build/js/vendor/jwplayer/jwplayer.min.js

Optimize CSS Delivery of the following:

http://www.level3.com/_assets/build/css/main.css

priority - 13 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 127KiB (23% reduction).

Compressing http://www.level3.com/-/media/images/banners/mapho…268F4ADCF1027B12F6980B could save 34.7KiB (43% reduction).
Compressing http://www.level3.com/-/media/images/marquee/vsg_m…DC17A2A2AA8CC96261C34B could save 18.9KiB (20% reduction).
Compressing http://www.level3.com/-/media/images/global-images…5954331F47AA5F82C719C1 could save 15.6KiB (77% reduction).
Compressing http://www.level3.com/-/media/images/mobile-banner…26486E60ED94E711AF9A3F could save 10.9KiB (14% reduction).
Compressing http://www.level3.com/-/media/images/mobile-banner…EA1A00D61C252B3BAB794C could save 10.2KiB (14% reduction).
Compressing http://www.level3.com/-/media/images/mobile-banner…9957F54ED091E40A9D96AE could save 6.8KiB (14% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…BE6B10B91455D8871DEF1C could save 4.1KiB (22% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…B7FF90505A149AB3816837 could save 3.8KiB (17% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…53A5D90A860767D806BA5E could save 3.6KiB (21% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…7EC6CBBDDE175EF2812FFD could save 3.3KiB (20% reduction).
Compressing http://www.level3.com/-/media/images/marquee/level…BB8E82BABA325B8502D2D6 could save 2.9KiB (12% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…432B36F361E594BED3A5D4 could save 2.3KiB (19% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…54FB1F0A0881C2348B4421 could save 2.2KiB (16% reduction).
Compressing http://www.level3.com/-/media/images/global-images…B2027018FA663903916B89 could save 1.2KiB (36% reduction).
Compressing http://www.level3.com/_assets/build/img/icon/slider_hero_previous.png could save 937B (71% reduction).
Compressing http://www.level3.com/_assets/build/img/icon/slider_hero_next.png could save 933B (71% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…A57F07127BB58D9BCCA0F7 could save 766B (30% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…3302A2FE5AF3A21E580E41 could save 760B (28% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…571682245F4D7CE84D8782 could save 710B (26% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…D54A1C7DF4EC24B02B6BCD could save 702B (28% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…3DD7EFE0796795A0D52224 could save 683B (30% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…6C751F20CCD4EB4F4E3E52 could save 644B (26% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…F01273392964CEB14D173D could save 589B (20% reduction).

priority - 12 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://s.adroll.com/j/exp/index.js (expiration not specified)
http://m.addthisedge.com/live/boost/ra-5804eea4c75…_ate.track.config_resp (54 seconds)
http://a.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/HOW63C7WENGEJJXZ7UUQFG/…F4N6UJJFRZFFZGA7T6P.js (5 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…c281ed1ddda1338b432.js (10 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…9163737791e8f7b0778.js (10 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…a8dbec4c34818f468b3.js (10 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…23064746d153d014926.js (10 minutes)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://maps.google.com/maps/api/js?key=AIzaSyCiT5…llback=__async_req_1__ (30 minutes)
http://s.adroll.com/j/sendrolling.js (60 minutes)
http://cdn.level3.com/prod/_assets/elqNow/elqCfg.min.js (24 hours)
http://www.level3.com/_assets/application/js/modul…mobile-menu/classie.js (24 hours)
http://www.level3.com/_assets/application/js/modul…ile-menu/mlpushmenu.js (24 hours)
http://www.level3.com/_assets/build/css/main.css (24 hours)
http://www.level3.com/_assets/build/fonts/DINWeb-Medium.woff (24 hours)
http://www.level3.com/_assets/build/fonts/DINWeb.woff (24 hours)
http://www.level3.com/_assets/build/img/icon/search.png (24 hours)
http://www.level3.com/_assets/build/img/icon/search_large.png (24 hours)
http://www.level3.com/_assets/build/img/icon/slider_hero_next.png (24 hours)
http://www.level3.com/_assets/build/img/icon/slider_hero_previous.png (24 hours)
http://www.level3.com/_assets/build/js/compatibility/modernizr.min.js (24 hours)
http://www.level3.com/_assets/build/js/optimized.js (24 hours)
http://www.level3.com/_assets/build/js/utilities/require/require.min.js (24 hours)
http://www.level3.com/_assets/build/js/vendor/jwplayer/jwplayer.min.js (24 hours)

priority - 3 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://level3.net/
http://www.level3.com/
http://www.level3.com/en/

priority - 1 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 14.1KiB (24% reduction).

Minifying http://www.level3.com/_assets/build/css/main.css could save 14.1KiB (24% reduction) after compression.

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 5.1KiB (32% reduction).

Minifying http://www.level3.com/_assets/application/js/modul…ile-menu/mlpushmenu.js could save 3.6KiB (37% reduction).
Minifying http://www.level3.com/_assets/application/js/modul…mobile-menu/classie.js could save 962B (50% reduction).
Minifying https://s.adroll.com/pixel/HOW63C7WENGEJJXZ7UUQFG/…F4N6UJJFRZFFZGA7T6P.js could save 542B (13% reduction) after compression.

priority - 1 Reduce server response time

In our test, your server responded in 0.25 seconds.

There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (15% reduction).

Minifying http://www.level3.com/en/ could save 1.3KiB (15% reduction) after compression.

level3.net Desktop Resources

Total Resources133
Number of Hosts38
Static Resources61
JavaScript Resources28
CSS Resources1

level3.net Desktop Resource Breakdown

level3.net mobile page speed rank

Last tested: 2018-11-03

Mobile Speed Bad
32/100

level3.net Mobile Speed Test Quick Summary


priority - 128 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 1.2MiB (81% reduction).

Compressing http://www.level3.com/_assets/build/js/optimized.js could save 466.3KiB (70% reduction).
Compressing http://www.level3.com/_assets/build/js/utilities/require/require.min.js could save 379.8KiB (96% reduction).
Compressing http://www.level3.com/_assets/build/js/compatibility/modernizr.min.js could save 251.4KiB (96% reduction).
Compressing http://www.level3.com/_assets/build/js/vendor/jwplayer/jwplayer.min.js could save 148KiB (70% reduction).
Compressing http://www.level3.com/_assets/application/js/modul…ile-menu/mlpushmenu.js could save 6.3KiB (62% reduction).
Compressing http://www.level3.com/_assets/application/js/modul…mobile-menu/classie.js could save 1.2KiB (63% reduction).
Compressing https://secfld.vmmpxl.com/?bkt=67352 could save 172B (37% reduction).

priority - 56 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://cdn.level3.com/aeeba465e4623a3b786c85da0095…a8dbec4c34818f468b3.js
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…c281ed1ddda1338b432.js
http://www.level3.com/_assets/build/js/compatibility/modernizr.min.js
http://www.level3.com/_assets/build/js/vendor/jwplayer/jwplayer.min.js

Optimize CSS Delivery of the following:

http://www.level3.com/_assets/build/css/main.css

priority - 18 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://s.adroll.com/j/exp/index.js (expiration not specified)
http://m.addthisedge.com/live/boost/ra-5804eea4c75…_ate.track.config_resp (45 seconds)
http://a.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/HOW63C7WENGEJJXZ7UUQFG/…F4N6UJJFRZFFZGA7T6P.js (5 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…c281ed1ddda1338b432.js (10 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…9163737791e8f7b0778.js (10 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…a8dbec4c34818f468b3.js (10 minutes)
http://cdn.level3.com/aeeba465e4623a3b786c85da0095…23064746d153d014926.js (10 minutes)
http://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
http://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/181133…4262?v=2.8.32&r=stable (20 minutes)
https://maps.google.com/maps/api/js?key=AIzaSyCiT5…llback=__async_req_1__ (30 minutes)
http://s.adroll.com/j/sendrolling.js (60 minutes)
https://ml314.com/tag.aspx?310 (4.7 hours)
http://cdn.level3.com/prod/_assets/elqNow/elqCfg.min.js (24 hours)
http://www.level3.com/_assets/application/js/modul…mobile-menu/classie.js (24 hours)
http://www.level3.com/_assets/application/js/modul…ile-menu/mlpushmenu.js (24 hours)
http://www.level3.com/_assets/build/css/main.css (24 hours)
http://www.level3.com/_assets/build/fonts/DINWeb-Medium.woff (24 hours)
http://www.level3.com/_assets/build/fonts/DINWeb.woff (24 hours)
http://www.level3.com/_assets/build/img/icon/search.png (24 hours)
http://www.level3.com/_assets/build/img/icon/search_large.png (24 hours)
http://www.level3.com/_assets/build/js/compatibility/modernizr.min.js (24 hours)
http://www.level3.com/_assets/build/js/optimized.js (24 hours)
http://www.level3.com/_assets/build/js/utilities/require/require.min.js (24 hours)
http://www.level3.com/_assets/build/js/vendor/jwplayer/jwplayer.min.js (24 hours)

priority - 13 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 125.2KiB (23% reduction).

Compressing http://www.level3.com/-/media/images/banners/mapho…268F4ADCF1027B12F6980B could save 34.7KiB (43% reduction).
Compressing http://www.level3.com/-/media/images/marquee/vsg_m…DC17A2A2AA8CC96261C34B could save 18.9KiB (20% reduction).
Compressing http://www.level3.com/-/media/images/global-images…5954331F47AA5F82C719C1 could save 15.6KiB (77% reduction).
Compressing http://www.level3.com/-/media/images/mobile-banner…26486E60ED94E711AF9A3F could save 10.9KiB (14% reduction).
Compressing http://www.level3.com/-/media/images/mobile-banner…EA1A00D61C252B3BAB794C could save 10.2KiB (14% reduction).
Compressing http://www.level3.com/-/media/images/mobile-banner…9957F54ED091E40A9D96AE could save 6.8KiB (14% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…BE6B10B91455D8871DEF1C could save 4.1KiB (22% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…B7FF90505A149AB3816837 could save 3.8KiB (17% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…53A5D90A860767D806BA5E could save 3.6KiB (21% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…7EC6CBBDDE175EF2812FFD could save 3.3KiB (20% reduction).
Compressing http://www.level3.com/-/media/images/marquee/level…BB8E82BABA325B8502D2D6 could save 2.9KiB (12% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…432B36F361E594BED3A5D4 could save 2.3KiB (19% reduction).
Compressing http://www.level3.com/-/media/images/related-produ…54FB1F0A0881C2348B4421 could save 2.2KiB (16% reduction).
Compressing http://www.level3.com/-/media/images/global-images…B2027018FA663903916B89 could save 1.2KiB (36% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…A57F07127BB58D9BCCA0F7 could save 766B (30% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…3302A2FE5AF3A21E580E41 could save 760B (28% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…571682245F4D7CE84D8782 could save 710B (26% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…D54A1C7DF4EC24B02B6BCD could save 702B (28% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…3DD7EFE0796795A0D52224 could save 683B (30% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…6C751F20CCD4EB4F4E3E52 could save 644B (26% reduction).
Compressing http://www.level3.com/-/media/images/social/connec…F01273392964CEB14D173D could save 589B (20% reduction).

priority - 10 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://level3.net/
http://www.level3.com/
http://www.level3.com/en/

priority - 1 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 14.1KiB (24% reduction).

Minifying http://www.level3.com/_assets/build/css/main.css could save 14.1KiB (24% reduction) after compression.

priority - 1 Reduce server response time

In our test, your server responded in 0.25 seconds.

There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 5.1KiB (32% reduction).

Minifying http://www.level3.com/_assets/application/js/modul…ile-menu/mlpushmenu.js could save 3.6KiB (37% reduction).
Minifying http://www.level3.com/_assets/application/js/modul…mobile-menu/classie.js could save 962B (50% reduction).
Minifying https://s.adroll.com/pixel/HOW63C7WENGEJJXZ7UUQFG/…F4N6UJJFRZFFZGA7T6P.js could save 542B (13% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (15% reduction).

Minifying http://www.level3.com/en/ could save 1.3KiB (15% reduction) after compression.

level3.net Mobile Resources

Total Resources133
Number of Hosts41
Static Resources60
JavaScript Resources28
CSS Resources1

level3.net Mobile Resource Breakdown

level3.net mobile page usability

Last tested: 2018-11-03

Mobile Usability Good
96/100

level3.net Mobile Usability Test Quick Summary


priority - 3 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <li class="unslider-active">1</li> is close to 1 other tap targets.

The tap target <li>2</li> and 4 others are close to other tap targets.

The tap target <a href="http://www.lev…ased-security/">Network-Based…– and experts.</a> and 9 others are close to other tap targets.

The tap target <a href="http://www.lev…ner-resources/">Access Partner Resources</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.lev….com/en/legal/">Legal</a> and 2 others are close to other tap targets.
The tap target <div id="at-share-dock" class="at-share-dock…ated slideInUp">FacebookTwitte…Google+Addthis</div> is close to 2 other tap targets.

level3.net similar domains

Similar domains:
www.level3.com
www.level3.net
www.level3.org
www.level3.info
www.level3.biz
www.level3.us
www.level3.mobi
www.evel3.net
www.level3.net
www.pevel3.net
www.lpevel3.net
www.plevel3.net
www.oevel3.net
www.loevel3.net
www.olevel3.net
www.kevel3.net
www.lkevel3.net
www.klevel3.net
www.lvel3.net
www.lwvel3.net
www.lewvel3.net
www.lwevel3.net
www.lsvel3.net
www.lesvel3.net
www.lsevel3.net
www.ldvel3.net
www.ledvel3.net
www.ldevel3.net
www.lrvel3.net
www.lervel3.net
www.lrevel3.net
www.leel3.net
www.lecel3.net
www.levcel3.net
www.lecvel3.net
www.lefel3.net
www.levfel3.net
www.lefvel3.net
www.legel3.net
www.levgel3.net
www.legvel3.net
www.lebel3.net
www.levbel3.net
www.lebvel3.net
www.levl3.net
www.levwl3.net
www.levewl3.net
www.levwel3.net
www.levsl3.net
www.levesl3.net
www.levsel3.net
www.levdl3.net
www.levedl3.net
www.levdel3.net
www.levrl3.net
www.leverl3.net
www.levrel3.net
www.leve3.net
www.levep3.net
www.levelp3.net
www.levepl3.net
www.leveo3.net
www.levelo3.net
www.leveol3.net
www.levek3.net
www.levelk3.net
www.levekl3.net
www.level.net

level3.net Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

level3.net TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.