134.24.202.0/23

AS4262 · California Education and Research Federation Network

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	att.com
ASN	AS4262
Parent Range	134.24.0.0/16
Registry	ARIN
ID	CERFNET

WHOIS Details

NetHandle:      NET-134-24-0-0-1
OrgID:          AEL-360
Parent:         NET-134-0-0-0-0
NetName:        CERFNET
NetRange:       134.24.0.0 - 134.24.255.255
NetType:        allocation
RegDate:        1989-04-18
Updated:        2025-03-19
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         5302 HARRY HINES BLVD
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75235
RegDate:        2024-11-22
Updated:        2025-08-13
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 134.24.202.0/23

Range	ASN	Company	Num of IPs
134.24.0.0/16	AS4262	AT&T Enterprises, LLC	65,536
134.24.0.0/16	AS4264	AT&T Enterprises, LLC	65,536
134.24.0.0/16	AS7018	AT&T Enterprises, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 134.24.0.0/16

Range	ASN	Company	Num of IPs
134.24.0.0/16	AS4262	AT&T Enterprises, LLC	65,536
134.24.0.0/16	AS4264	AT&T Enterprises, LLC	65,536
134.24.0.0/16	AS7018	AT&T Enterprises, LLC	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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
173.80.1.39	AS19108 Optimum	`14.76ms` from Ashburn, US
149.71.51.247	AS203591 TECNO GENERAL S.R.L	`2.99ms` from Milan, IT
153.3.237.215	AS4837 CHINA UNICOM China169 Backbone	`1.34ms` from Nanjing, CN
153.216.6.183	AS4713 NTT Communications Corporation	`11.61ms` from Osaka, JP
86.205.219.23	AS3215 Orange S.A.	`8.89ms` from Paris, FR
90.52.55.151	AS3215 Orange S.A.	`9.53ms` from Paris, FR
112.173.100.23	AS4766 Korea Telecom	`6.49ms` from Seoul, KR
23.192.49.119	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
178.60.58.87	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	`0.47ms` from A Coruna, ES
107.193.121.7	AS7018 AT&T Enterprises, LLC	`8.97ms` from Atlanta, US
114.116.221.167	AS23724 IDC, China Telecommunications Corporation	`3.98ms` from Beijing, CN
178.116.136.103	AS6848 Telenet BV	`8.65ms` from Brussels, BE
34.28.4.167	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
200.134.25.119	AS10881 FUNPAR - Fundacao da UFPR para o DCTC	`0.37ms` from Curitiba, BR
95.208.95.215	AS3209 Vodafone GmbH	`14.73ms` from Frankfurt am Main, DE
217.232.200.119	AS3320 Deutsche Telekom AG	`9.02ms` from Frankfurt am Main, DE
154.6.105.183	AS3320 Deutsche Telekom AG	`0.50ms` from Frankfurt am Main, DE
155.102.149.247	AS24429 Zhejiang Taobao Network Co.,Ltd	`2.03ms` from Istanbul, TR
85.18.228.167	AS12874 Fastweb SpA	`11.81ms` from Milan, IT
46.72.238.87	AS12714 PJSC MegaFon	`9.81ms` from Moscow, RU
185.16.148.119	AS47764 LLC VK	`1.27ms` from Moscow, RU
15.207.28.183	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
121.236.163.183	AS4134 CHINANET-BACKBONE	`6.07ms` from Nanjing, CN
218.93.170.87	AS4134 CHINANET-BACKBONE	`3.27ms` from Nanjing, CN
220.185.77.151	AS4134 CHINANET-BACKBONE	`5.17ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -m6 134.24.202.16

traceroute to 134.24.202.16 (134.24.202.16): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.307 ms

2 *

3 [AS263175] 186.2.247.236 0.32 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On September 11th 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales