155.165.48.0/23

AS7287 · AT&T Enterprises, LLC

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	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

Read more

Pingable IPs

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

IP Address	ASN	Details
155.165.49.202	AS7287 AT&T Enterprises, LLC	`6.00ms` from Quincy, US
155.165.48.254	AS7287 AT&T Enterprises, LLC	`6.23ms` from Quincy, 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
75.196.148.87	AS6167 Verizon Business	`10.84ms` from Chicago, US
154.195.130.167	AS62240 Clouvider	`0.27ms` from Frankfurt am Main, DE
62.78.175.231	AS16086 DNA Oyj	`8.73ms` from Helsinki, FI
84.251.150.151	AS1759 Telia Finland Oyj	`9.01ms` from Helsinki, FI
86.9.14.247	AS5089 Virgin Media Limited	`6.92ms` from London, GB
23.242.72.119	AS20001 Charter Communications Inc	`5.64ms` from Los Angeles, US
79.159.132.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.75ms` from Madrid, ES
181.135.120.55	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.94ms` from Medellin, CO
191.88.73.119	AS27831 Colombia Móvil	`8.66ms` from Medellin, CO
140.186.55.215	AS11232 Midcontinent Communications	`10.04ms` from Minneapolis, US
191.22.250.183	AS26599 TELEFÔNICA BRASIL S.A	`4.58ms` from Osasco, BR
1.42.173.215	AS4804 Microplex PTY LTD	`2.15ms` from Perth, AU
38.18.79.151	AS54936 Wyyerd Group	`3.28ms` from Phoenix, US
47.254.73.247	AS45102 Alibaba (US) Technology Co., Ltd.	`0.42ms` from Santa Clara, US
201.124.224.7	AS8151 UNINET	`3.89ms` from Santiago de Queretaro, MX
189.49.152.231	AS7738 V tal	`9.95ms` from Sao Paulo, BR
73.254.5.39	AS7922 Comcast Cable Communications, LLC	`8.98ms` from Seattle, US
121.147.145.183	AS4766 Korea Telecom	`6.05ms` from Seoul, KR
14.72.57.23	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
222.117.174.23	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
122.192.81.231	AS4837 CHINA UNICOM China169 Backbone	`5.48ms` from Shanghai, CN
46.121.48.151	AS12400 Partner Communications Ltd.	`1.14ms` from Tel Aviv, IL
122.144.26.39	AS38082 True International Gateway Co., Ltd.	`0.21ms` from Bangkok, TH
186.30.62.103	AS19429 ETB - Colombia	`0.68ms` from Bogota, CO
189.58.153.151	AS18881 TELEFÔNICA BRASIL S.A	`12.77ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 155.165.49.203

traceroute to 155.165.49.203 (155.165.49.203): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.12 0.633 ms

2 *

3 *

4 *

5 *

6 [AS7018] 32.130.90.122 118.605 ms

7 *

8 *

9 *

10 *

11 [AS7018] 12.87.135.146 119.508 ms

12 *

13 *

14 *

15 *

16 [AS7287] 155.165.49.203 116.318 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 4th 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