1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.37.0.0/16
  4. AS7018  | 129.37.0.0/16

129.37.0.0/16

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7018
Registry ARIN
ID ATT-129-37-0-0-B

WHOIS Details

NetHandle:      NET-129-37-0-0-1
OrgID:          AEL-360
Parent:         NET-129-0-0-0-0
NetName:        ATT-129-37-0-0-B
NetRange:       129.37.0.0 - 129.37.255.255
NetType:        allocation
RegDate:        1989-06-06
Updated:        2024-12-05
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-10-29
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.179.0.0/16 AS19812 BT Americas, Inc 65,536
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 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

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

IP Address ASN Details
129.37.0.154 AS7018 AT&T Enterprises, LLC 11.10ms from Miami, US
129.37.4.92 AS7018 AT&T Enterprises, LLC 10.36ms from Los Angeles, 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
117.202.90.128 AS9829 National Internet Backbone 11.89ms from Bengaluru, IN
3.133.225.176 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
129.151.191.16 AS31898 Oracle Corporation 0.12ms from Johannesburg, ZA
97.202.107.96 AS6167 Verizon Business 16.61ms from Los Angeles, US
88.93.101.0 AS2119 Telenor Norge AS 10.65ms from Oslo, NO
189.229.172.112 AS8151 UNINET 4.34ms from Santiago de Queretaro, MX
114.29.49.0 AS38669 LG HelloVision Corp. 3.81ms from Seoul, KR
60.71.233.48 AS17676 SoftBank Corp. 3.97ms from Tokyo, JP
81.27.241.48 AS20764 CJSC RASCOM 0.33ms from Amsterdam, NL
182.142.63.160 AS4134 CHINANET-BACKBONE 5.71ms from Chengdu, CN
27.252.139.224 AS9500 One New Zealand Group Limited 7.08ms from Christchurch, NZ
189.168.85.80 AS8151 UNINET 5.08ms from Guadalajara, MX
70.124.16.32 AS11427 Charter Communications Inc 12.86ms from Houston, US
182.177.127.16 AS17557 Pakistan Telecommunication Company Limited 6.47ms from Lahore, PK
80.105.67.0 AS3269 Telecom Italia S.p.A. 2.32ms from Milan, IT
13.205.66.128 AS16509 Amazon.com, Inc. 0.29ms from Mumbai, IN
24.46.69.208 AS6128 Cablevision Systems Corp. 8.31ms from New York City, US
108.188.61.0 AS33363 Charter Communications, Inc 8.58ms from Orlando, US
62.145.178.32 AS13170 Kaisanet Oy 2.74ms from Oulu, FI
73.225.208.96 AS7922 Comcast Cable Communications, LLC 0.99ms from Seattle, US
14.92.255.96 AS4766 Korea Telecom 4.88ms from Seoul, KR
13.55.224.80 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
52.152.230.128 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
130.149.167.16 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.93ms from Berlin, DE
64.223.231.224 AS13977 Fidium 3.10ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 129.37.96.30
traceroute to 129.37.96.30 (129.37.96.30): 12 hops max, 52 byte packets
4 [] 15.230.139.162 5.939 ms
5 *
6 *
7 *
8 *
9 [AS7018] 12.87.40.170 6.119 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Boston, US
On

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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