151.142.224.0/19

AS11396 · Williams Information Technology LLC

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Summary

Country	United States
Domain	williams.com
ASN	AS11396
Registry	ARIN
ID	TWC-NET

WHOIS Details

NetHandle:      NET-151-142-0-0-1
OrgID:          WINF-Z
Parent:         NET-151-0-0-0-0
NetName:        TWC-NET
NetRange:       151.142.0.0 - 151.142.255.255
NetType:        allocation
RegDate:        1991-12-30
Updated:        2012-04-02
TechHandle:     DOMAI76-ARIN
AbuseHandle:    DOMAI75-ARIN
Source:         ARIN


OrgID:          WINF-Z
OrgName:        Williams Information Technology LLC
CanAllocate:    
Street:         P.O. Box 2400
City:           Tulsa
State/Prov:     OK
Country:        US
PostalCode:     74102
RegDate:        2009-09-11
Updated:        2017-02-28
OrgAdminHandle: DOMAI75-ARIN
OrgTechHandle:  DOMAI76-ARIN
OrgAbuseHandle: DOMAI76-ARIN
Source:         ARIN


POCHandle:      DOMAI75-ARIN
IsRole:         Y
LastName:       Domain-Admin
FirstName:      
Street:         One Williams Center
City:           Tulsa
State/Prov:     OK
Country:        US
PostalCode:     74172
RegDate:        2004-08-16
Updated:        2024-09-13
OfficePhone:    +1-918-573-2000
Mailbox:        domain-admin@williams.com
Source:         ARIN


POCHandle:      DOMAI76-ARIN
IsRole:         Y
LastName:       Domain-Tech
FirstName:      
Street:         One Williams Center
City:           Tulsa
State/Prov:     OK
Country:        US
PostalCode:     74172
RegDate:        2004-08-16
Updated:        2024-09-20
OfficePhone:    +1-918-573-2000
Mailbox:        domain-tech@williams.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 151.142.0.0/16

No nearby ranges found.

Hosted domains

There are 84 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
151.142.244.18	AS11396 Williams Information Technology LLC	`0.80ms` from Tulsa, US
151.142.251.13	AS11396 Williams Information Technology LLC	`6.66ms` from Dallas, US
151.142.253.149	AS11396 Williams Information Technology LLC	`0.73ms` from Tulsa, US
151.142.252.50	AS11396 Williams Information Technology LLC	`0.76ms` from Tulsa, US
151.142.250.20	AS11396 Williams Information Technology LLC	`0.83ms` from Tulsa, 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
20.10.91.115	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
156.216.201.163	AS8452 TE-AS	`6.55ms` from Cairo, EG
98.253.98.227	AS7922 Comcast Cable Communications, LLC	`7.66ms` from Chicago, US
110.90.4.67	AS4134 CHINANET BACKBONE	`2.24ms` from Fuzhou, CN
121.198.210.67	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.07ms` from Hangzhou, CN
90.214.34.243	AS5607 Sky UK Limited	`2.07ms` from London, GB
95.174.94.243	AS208677 Cloud Technologies LLC trading as Cloud.ru	`0.94ms` from Moscow, RU
49.68.129.35	AS4134 CHINANET BACKBONE	`9.35ms` from Nanjing, CN
150.9.3.99	AS4685 Asahi Net	`1.93ms` from Osaka, JP
89.17.26.99	AS34594 Telemach Hrvatska d.o.o.	`0.68ms` from Zagreb, HR
52.224.108.147	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
120.9.184.243	AS4837 CHINA UNICOM China169 Backbone	`10.24ms` from Beijing, CN
174.106.198.3	AS11426 Charter Communications Inc	`14.83ms` from Charlotte, US
71.72.86.147	AS10796 Charter Communications Inc	`10.77ms` from Columbus, US
41.77.81.227	AS327741 INFOGENIE Technologies	`4.29ms` from Douala, CM
153.80.141.67	AS48031 Ivanov Vitaliy Sergeevich	`0.09ms` from Gdynia, PL
103.82.23.3	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.66ms` from Hanoi, VN
82.129.67.83	AS174 Cogent Communications, LLC	`0.47ms` from London, GB
76.166.22.67	AS20001 Charter Communications Inc	`1.76ms` from Los Angeles, US
84.127.15.35	AS6739 Vodafone ONO AS	`13.51ms` from Madrid, ES
218.104.94.195	AS9929 CHINA UNICOM Industrial Internet Backbone	`4.58ms` from Nanjing, CN
76.21.71.243	AS7922 Comcast Cable Communications, LLC	`7.61ms` from San Jose, US
189.146.160.51	AS8151 UNINET	`3.92ms` from Santiago de Queretaro, MX
187.222.213.179	AS8151 UNINET	`8.83ms` from Santiago de Queretaro, MX
123.159.176.243	AS4837 CHINA UNICOM China169 Backbone	`11.48ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 151.142.239.9

traceroute to 151.142.239.9 (151.142.239.9): 6 hops max, 52 byte packets

2 [AS43513] 91.203.69.73 93.176 ms

3 [AS9002] 87.245.213.134 0.546 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On April 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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