AS number details

AS11396

Williams Information Technology LLC  ·  williams.com

United States

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AS11396 – Williams Information Technology LLC

Field Value
Country United States
Website williams.com
Hosted domains 85
Number of IPv4 22,528
Number of IPv6 0
ASN type Business
Registry arin
Allocated 27 years ago on Aug 03, 1998
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
151.142.128.0/19 Williams Information Technology LLC 8,192
151.142.224.0/19 Williams Information Technology LLC 8,192
151.142.128.0/20 Williams Information Technology LLC 4,096
151.142.144.0/20 Williams Information Technology LLC 4,096
151.142.160.0/20 Williams Information Technology LLC 4,096
151.142.224.0/20 Williams Information Technology LLC 4,096
151.142.240.0/20 Williams Information Technology LLC 4,096
151.142.160.0/21 Williams Information Technology LLC 2,048
151.142.168.0/21 Williams Information Technology LLC 2,048
151.142.65.0/24 Williams Information Technology LLC 256
151.142.66.0/24 Williams Information Technology LLC 256
151.142.68.0/24 Williams Information Technology LLC 256
151.142.69.0/24 Williams Information Technology LLC 256
151.142.70.0/24 Williams Information Technology LLC 256
151.142.71.0/24 Williams Information Technology LLC 256
151.142.132.0/24 Williams Information Technology LLC 256
151.142.154.0/24 Williams Information Technology LLC 256
151.142.155.0/24 Williams Information Technology LLC 256
151.142.228.0/24 Williams Information Technology LLC 256
151.142.250.0/24 Williams Information Technology LLC 256
151.142.251.0/24 Williams Information Technology LLC 256
170.21.246.0/24 Williams Information Technology LLC 256
170.21.247.0/24 Williams Information Technology LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11396
                                                OrgID:          AS11396
                                                ASName:         AS11396
                                                ASNumber:       AS11396
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 85 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
151.142.242.167 ██████████ 59
151.142.251.52 ██████████ 7
151.142.242.254 ██████████ 5
151.142.242.148 ██████████ 3
151.142.242.180 ██████████ 1
151.142.242.168 ██████████ 1
151.142.251.21 ██████████ 1
151.142.242.152 ██████████ 1
151.142.242.39 ██████████ 1
151.142.242.240 ██████████ 1

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Peers

There are 7 peers for this ASN.

Peers Name
AS33287 Comcast Cable Communications, LLC
AS33490 Comcast Cable Communications, LLC
AS3356 Level 3 Parent, LLC
AS33659 Comcast Cable Communications, LLC
AS33660 Comcast Cable Communications, LLC
AS55002 F5, Inc.
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS33287 Comcast Cable Communications, LLC
AS33490 Comcast Cable Communications, LLC
AS3356 Level 3 Parent, LLC
AS33659 Comcast Cable Communications, LLC
AS33660 Comcast Cable Communications, LLC
AS55002 F5, Inc.
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
151.142.252.50 AS11396 Williams Information Technology LLC 5.63ms from Dallas, US
151.142.154.14 AS11396 Williams Information Technology LLC 6.99ms from Dallas, US
151.142.253.147 AS11396 Williams Information Technology LLC 5.68ms from Dallas, US
151.142.251.20 AS11396 Williams Information Technology LLC 6.35ms from Dallas, US
151.142.250.17 AS11396 Williams Information Technology LLC 5.72ms from Dallas, US
151.142.158.50 AS11396 Williams Information Technology LLC 6.13ms from Dallas, US
151.142.244.18 AS11396 Williams Information Technology LLC 5.68ms from Dallas, US
151.142.157.149 AS11396 Williams Information Technology LLC 6.12ms from Dallas, US
151.142.155.17 AS11396 Williams Information Technology LLC 6.15ms from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
50.110.201.180 AS5650 Frontier Communications of America, Inc. 2.78ms from Ashburn, US
62.103.171.20 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.08ms from Athens, GR
125.236.167.148 AS4771 Spark New Zealand Trading Ltd. 18.21ms from Auckland, NZ
185.74.221.196 AS48551 Sindad Network Technology PJSC 15.08ms from Baku, AZ
213.224.16.228 AS6848 Telenet BV 1.73ms from Brussels, BE
125.70.85.116 AS4134 CHINANET-BACKBONE 3.78ms from Chengdu, CN
75.90.85.196 AS7029 Windstream Communications LLC 14.12ms from Chicago, US
66.241.3.196 AS25766 LightSpar LLC 0.54ms from Dallas, US
5.62.125.84 AS199610 marbis GmbH 0.23ms from Frankfurt am Main, DE
27.36.67.116 AS17816 China Unicom IP network China169 Guangdong province 3.79ms from Guangzhou, CN
47.56.164.244 AS45102 Alibaba (US) Technology Co., Ltd. 1.57ms from Hong Kong, HK
79.157.164.196 AS3352 TELEFONICA DE ESPANA S.A.U. 9.70ms from Madrid, ES
34.139.220.228 AS396982 Google LLC 0.15ms from Moncks Corner, US
219.99.207.36 AS17534 NSK Co.,Ltd. 7.65ms from Osaka, JP
193.203.175.100 AS47583 Hostinger International Limited 0.23ms from Osasco, BR
98.177.95.36 AS22773 Cox Communications Inc. 1.65ms from Phoenix, US
8.53.1.4 AS3356 Level 3 Parent, LLC 3.51ms from Pittsburgh, US
88.102.241.20 AS5610 O2 Czech Republic, a.s. 4.60ms from Prague, CZ
45.33.54.164 AS63949 Akamai Connected Cloud 0.15ms from Santa Clara, US
211.197.188.100 AS4766 Korea Telecom 6.50ms from Seoul, KR
59.21.192.244 AS4766 Korea Telecom 7.81ms from Seoul, KR
220.132.129.100 AS3462 Data Communication Business Group 0.93ms from Taipei, TW
223.217.81.180 AS4713 NTT DOCOMO BUSINESS,Inc. 3.19ms from Tokyo, JP
125.39.248.4 AS4837 CHINA UNICOM China169 Backbone 5.17ms from Beijing, CN
98.216.228.84 AS7922 Comcast Cable Communications, LLC 8.04ms from Boston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m11 151.142.128.225
traceroute to 151.142.128.225 (151.142.128.225): 11 hops max, 52 byte packets
5 [AS3356] 4.16.49.205 5.931 ms
6 [AS3356] 4.69.227.145 27.217 ms
7 [AS3356] 4.4.161.230 27.783 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS11396 at robtex.

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