155.165.128.0/19

AS7287 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7287
Registry	ARIN
ID	ATT-MOBILITY-LLC-155-165-0-0

WHOIS Details

NetHandle:      NET-155-165-0-0-1
OrgID:          AEL-360
Parent:         NET-155-0-0-0-0
NetName:        ATT-MOBILITY-LLC-155-165-0-0
NetRange:       155.165.0.0 - 155.165.255.255
NetType:        allocation
OriginAS:       46164
RegDate:        1992-03-24
Updated:        2025-03-18
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:      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


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

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
89.245.180.83	AS8881 1&1 Versatel Deutschland GmbH	`3.63ms` from Duesseldorf, DE
45.163.186.3	AS268553 Centro Uni. Adventista de Ensino do Nordeste	`18.75ms` from Fortaleza, BR
91.209.160.67	AS20570 Telekom Deutschland GmbH	`6.92ms` from Frankfurt am Main, DE
192.214.173.243	AS44076 INTAC Services GmbH	`3.17ms` from Frankfurt am Main, DE
80.95.5.227	AS327754 RMS Powertronics CC	`1.31ms` from Johannesburg, ZA
76.223.85.3	AS16509 Amazon.com, Inc.	`0.04ms` from Lagos, NG
213.106.81.147	AS5089 Virgin Media Limited	`3.28ms` from London, GB
95.231.196.195	AS3269 Telecom Italia S.p.A.	`4.13ms` from Milan, IT
166.165.13.83	AS6167 Verizon Business	`15.00ms` from Milwaukee, US
206.183.176.67	AS36374 Stellar Association, LLC	`4.27ms` from Minneapolis, US
172.217.204.19	AS15169 Google LLC	`0.25ms` from Moncks Corner, US
115.211.182.179	AS4134 CHINANET-BACKBONE	`9.44ms` from Nanchang, CN
207.10.139.51	AS14 Columbia University	`6.52ms` from New York City, US
24.152.234.147	AS3737 PenTeleData Inc.	`12.73ms` from Philadelphia, US
119.180.37.51	AS4837 CHINA UNICOM China169 Backbone	`7.66ms` from Qingdao, CN
172.202.215.243	AS8075 Microsoft Corporation	`0.20ms` from San Antonio, US
61.213.99.19	AS4685 Asahi Net	`8.04ms` from Tokyo, JP
197.4.160.51	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.78ms` from Tunis, TN
80.121.68.163	AS8447 A1 Telekom Austria AG	`0.95ms` from Vienna, AT
84.227.7.99	AS6730 Sunrise GmbH	`4.46ms` from Zuerich, CH
201.35.41.35	AS8167 V tal	`8.04ms` from Curitiba, BR
172.124.105.211	AS7018 AT&T Enterprises, LLC	`3.21ms` from Durham, US
87.92.225.3	AS16086 DNA Oyj	`0.84ms` from Helsinki, FI
175.171.20.131	AS4837 CHINA UNICOM China169 Backbone	`9.69ms` from Liaoyang, CN
151.71.47.3	AS1267 WIND TRE S.P.A.	`9.02ms` from Milan, IT

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 155.165.130.29

traceroute to 155.165.130.29 (155.165.130.29): 6 hops max, 52 byte packets

2 [AS30058] 50.7.7.22 0.156 ms

3 [AS3257] 213.39.2.85 0.19 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 5th 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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