155.165.56.0/23

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

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

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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
128.199.42.215	AS14061 DigitalOcean, LLC	`0.26ms` from Amsterdam, NL
194.176.242.87	AS5483 Magyar Telekom Plc.	`9.25ms` from Budapest, HU
117.214.223.215	AS9829 National Internet Backbone	`7.31ms` from Kolkata, IN
60.38.89.167	AS4713 NTT Communications Corporation	`14.82ms` from Osaka, JP
123.129.56.231	AS4837 CHINA UNICOM China169 Backbone	`5.23ms` from Qingdao, CN
52.253.197.7	AS8075 Microsoft Corporation	`1.25ms` from Rio de Janeiro, BR
115.15.13.71	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
14.40.14.231	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
91.92.79.87	AS39251 NETGUARD LLC	`2.75ms` from Sofia, BG
51.17.172.119	AS16509 Amazon.com, Inc.	`1.29ms` from Tel Aviv, IL
92.65.244.103	AS1136 KPN B.V.	`0.86ms` from Amsterdam, NL
193.92.55.199	AS1241 Forthnet	`1.98ms` from Athens, GR
157.240.174.183	AS12083 WideOpenWest Finance LLC	`10.41ms` from Atlanta, US
3.13.205.183	AS16509 Amazon.com, Inc.	`7.74ms` from Chicago, US
94.14.119.7	AS5607 Sky UK Limited	`2.43ms` from London, GB
155.89.215.55	AS37081 Movicel Telecomunicacoes S.A.	`12.30ms` from Luanda, AO
83.35.53.23	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.24ms` from Madrid, ES
64.228.47.215	AS577 Bell Canada	`5.96ms` from Montreal, CA
36.150.219.39	AS56046 China Mobile communications corporation	`0.23ms` from Nanjing, CN
126.140.46.247	AS17676 SoftBank Corp.	`4.07ms` from Osaka, JP
124.169.101.55	AS7545 TPG Telecom Limited	`1.47ms` from Perth, AU
222.174.4.39	AS4134 CHINANET-BACKBONE	`8.06ms` from Qingdao, CN
27.202.168.167	AS4837 CHINA UNICOM China169 Backbone	`5.96ms` from Qingdao, CN
122.43.187.7	AS17858 LG POWERCOMM	`2.52ms` from Seoul, KR
220.122.247.135	AS4766 Korea Telecom	`5.98ms` from Seoul, KR

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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