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
151.142.158.50 AS11396 Williams Information Technology LLC 6.13ms from Dallas, US
151.142.252.50 AS11396 Williams Information Technology LLC 5.63ms from Dallas, US
151.142.157.149 AS11396 Williams Information Technology LLC 6.12ms from Dallas, US
151.142.250.17 AS11396 Williams Information Technology LLC 5.72ms from Dallas, US
151.142.251.20 AS11396 Williams Information Technology LLC 6.35ms from Dallas, US
151.142.253.147 AS11396 Williams Information Technology LLC 5.68ms from Dallas, US
151.142.155.17 AS11396 Williams Information Technology LLC 6.15ms from Dallas, US
151.142.154.14 AS11396 Williams Information Technology LLC 6.99ms from Dallas, US
151.142.244.18 AS11396 Williams Information Technology LLC 5.68ms 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
35.221.138.52 AS396982 Google LLC 0.15ms from Chang-hua, TW
172.70.127.212 AS13335 Cloudflare, Inc. 1.04ms from Chicago, US
140.172.113.36 AS3477 National Oceanic and Atmospheric Administration 2.82ms from Denver, US
76.102.149.164 AS7922 Comcast Cable Communications, LLC 2.74ms from Fremont, US
115.198.60.68 AS4134 CHINANET-BACKBONE 6.61ms from Hangzhou, CN
27.70.230.164 AS7552 Viettel Group 17.70ms from Ho Chi Minh City, VN
109.123.15.84 AS58056 siaIT d.o.o. 7.27ms from Ljubljana, SI
209.170.203.164 AS13649 Flexential Colorado Corp. 8.00ms from Los Angeles, US
95.18.141.132 AS12479 Orange Espagne SA 4.99ms from Madrid, ES
73.23.28.132 AS7922 Comcast Cable Communications, LLC 4.42ms from Miami, US
150.178.14.4 AS137 Consortium GARR 4.51ms from Milan, IT
77.31.172.116 AS25019 Saudi Telecom Company JSC 1.97ms from Riyadh, SA
45.27.28.36 AS7018 AT&T Enterprises, LLC 2.85ms from San Jose, US
115.138.29.164 AS17858 LG POWERCOMM 2.94ms from Seoul, KR
45.188.218.100 AS269562 YABORA INDÚSTRIA AERONÁUTICA S.A. 2.92ms from São Paulo, BR
46.214.174.212 AS48161 NEXTGEN COMMUNICATIONS SRL 2.36ms from Timisoara, RO
195.62.4.20 AS201703 Andisheh Sabz Mahan Co. Ltd 15.50ms from Yerevan, AM
68.80.225.228 AS7922 Comcast Cable Communications, LLC 8.07ms from Ashburn, US
93.133.54.196 AS6805 Telefonica Germany GmbH & Co.OHG 4.03ms from Duesseldorf, DE
165.227.172.52 AS14061 DigitalOcean, LLC 0.19ms from Frankfurt am Main, DE
208.189.211.148 AS7018 AT&T Enterprises, LLC 10.71ms from Houston, US
88.98.93.52 AS13037 Zen Internet Ltd 1.77ms from Manchester, GB
140.91.224.36 AS31898 Oracle Corporation 0.55ms from Melbourne, AU
2.35.51.148 AS30722 Vodafone Italia S.p.A. 7.02ms from Milan, IT
24.179.223.180 AS20115 Charter Communications LLC 7.12ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -m7 151.142.235.61
traceroute to 151.142.235.61 (151.142.235.61): 7 hops max, 52 byte packets
1 [AS40021] 209.126.0.11 0.202 ms
2 *
3 *
4 [AS3356] 4.4.231.50 9.995 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in St. Louis, US
On

Related Networks

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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