151.142.224.0/20

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
OriginAS:       11396
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
98.124.193.52	AS32133 Ting Fiber Inc.	`3.09ms` from Ashburn, US
82.156.108.116	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.79ms` from Beijing, CN
141.45.142.164	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.44ms` from Berlin, DE
128.187.172.180	AS6510 Brigham Young University	`12.56ms` from Boise, US
131.109.17.20	AS14464 Rhode Island Network for Educ. Technology	`3.76ms` from Boston, US
38.42.24.228	AS395354 Starry, Inc.	`2.18ms` from Denver, US
159.60.170.68	AS35280 F5 Networks SARL	`0.35ms` from Dubai, AE
87.177.177.116	AS3320 Deutsche Telekom AG	`8.39ms` from Frankfurt am Main, DE
62.220.30.100	AS8881 1&1 Versatel Deutschland GmbH	`0.89ms` from Frankfurt am Main, DE
110.41.165.116	AS55990 Huawei Cloud Service data center	`1.64ms` from Guangzhou, CN
75.164.54.164	AS209 CenturyLink Communications, LLC	`1.87ms` from Hillsboro, US
88.26.133.100	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.91ms` from Madrid, ES
185.218.44.20	AS205451 UNITED NATIONS SYSTEM STAFF COLLEGE (UNSSC)	`2.79ms` from Milan, IT
191.8.236.132	AS26599 TELEFÔNICA BRASIL S.A	`2.23ms` from Osasco, BR
176.173.20.228	AS5410 Bouygues Telecom SA	`8.32ms` from Paris, FR
116.212.204.180	AS4826 Vocus Connect International Backbone	`1.03ms` from Perth, AU
204.210.150.68	AS12271 Charter Communications Inc	`9.01ms` from Secaucus, US
121.176.61.4	AS4766 Korea Telecom	`7.79ms` from Seoul, KR
43.156.114.4	AS132203 Tencent Building, Kejizhongyi Avenue	`0.31ms` from Singapore, SG
51.20.17.4	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
61.227.24.100	AS3462 Data Communication Business Group	`4.55ms` from Taichung, TW
118.80.151.68	AS4837 CHINA UNICOM China169 Backbone	`4.11ms` from Taiyuan, CN
46.244.79.148	AS51407 Mada Al-Arab General Services Company	`4.48ms` from Tel Aviv, IL
34.27.110.116	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
184.29.214.20	AS16625 Akamai Technologies, Inc.	`0.51ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -m10 151.142.227.8

traceroute to 151.142.227.8 (151.142.227.8): 10 hops max, 52 byte packets

1 [AS10843] 216.117.191.253 0.915 ms

2 *

3 *

4 *

5 *

6 [AS3356] 4.4.231.50 40.587 ms

7 [AS11396] 151.142.253.129 40.577 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Fayetteville, US

On August 28th 2025

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.

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