74.251.0.0/16

AS6389 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS6389
Registry	ARIN
ID	BELLSNET-BLK18

WHOIS Details

NetHandle:      NET-74-251-0-0-1
OrgID:          AEL-360
Parent:         NET-74-0-0-0-0
NetName:        BELLSNET-BLK18
NetRange:       74.251.0.0 - 74.255.255.255
NetType:        allocation
OriginAS:       6389
RegDate:        2006-01-17
Updated:        2024-12-05
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:      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:      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

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
74.251.167.41	allthingsjake.com	1
74.251.151.118	trabyrd.com	1
74.251.247.37	sharpecws.com	1
74.251.175.19	ahgatlanta.com	1

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
84.198.83.16	AS6848 Telenet BV	`3.57ms` from Brussels, BE
89.132.80.80	AS21334 One Hungary Ltd.	`11.87ms` from Budapest, HU
107.205.103.176	AS7018 AT&T Enterprises, LLC	`10.74ms` from Chicago, US
99.81.237.64	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
93.20.6.192	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.86ms` from Lyon, FR
79.33.120.64	AS3269 Telecom Italia S.p.A.	`5.70ms` from Milan, IT
49.242.157.48	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.13ms` from Osaka, JP
14.12.101.224	AS2516 KDDI CORPORATION	`13.06ms` from Osaka, JP
117.200.8.16	AS9829 National Internet Backbone	`12.04ms` from Saint Thomas Mount, IN
125.182.54.160	AS17858 LG POWERCOMM	`5.35ms` from Seoul, KR
219.133.66.48	AS4134 CHINANET-BACKBONE	`2.41ms` from Shenzhen, CN
13.238.86.144	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
183.181.160.32	AS10013 FreeBit Co.,Ltd.	`0.90ms` from Tokyo, JP
106.166.115.224	AS2516 KDDI CORPORATION	`10.19ms` from Tokyo, JP
174.88.81.48	AS577 Bell Canada	`3.29ms` from Toronto, CA
118.214.106.208	AS16625 Akamai Technologies, Inc.	`6.25ms` from Bengaluru, IN
174.182.1.144	AS7922 Comcast Cable Communications, LLC	`12.32ms` from Chicago, US
223.178.113.32	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.82ms` from Delhi, IN
95.112.109.80	AS6805 Telefonica Germany GmbH & Co.OHG	`2.22ms` from Hamburg, DE
91.154.251.80	AS719 Elisa Oyj	`4.11ms` from Helsinki, FI
152.78.136.80	AS786 Jisc Services Limited	`4.71ms` from London, GB
114.174.186.32	AS4713 NTT Communications Corporation	`12.96ms` from Osaka, JP
46.175.89.16	AS197565 NHK Solutions s.r.o.	`2.25ms` from Prague, CZ
186.216.139.0	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.51ms` from Sao Paulo, BR
32.208.121.160	AS46690 Southern New England Telephone Company and SNET America, Inc.	`8.65ms` from Secaucus, US

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 74.251.248.28

traceroute to 74.251.248.28 (74.251.248.28): 6 hops max, 52 byte packets

2 [] 84.17.33.92 0.123 ms

3 [AS7018] 12.247.252.249 1.399 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, 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.

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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