155.165.64.0/19

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

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

IP Address	ASN	Details
155.165.91.93	AS7287 AT&T Enterprises, LLC	`5.69ms` from Quincy, US
155.165.75.241	AS7287 AT&T Enterprises, LLC	`5.90ms` from Quincy, US
155.165.71.1	AS7287 AT&T Enterprises, LLC	`7.40ms` from Quincy, US
155.165.73.3	AS7287 AT&T Enterprises, LLC	`6.00ms` from Quincy, US
155.165.72.138	AS7287 AT&T Enterprises, LLC	`5.67ms` 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
172.206.221.179	AS8075 Microsoft Corporation	`1.52ms` from Ashburn, US
172.190.20.211	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
161.97.76.99	AS51167 Contabo GmbH	`2.60ms` from Frankfurt am Main, DE
137.74.156.131	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
23.208.159.163	AS16625 Akamai Technologies, Inc.	`0.33ms` from Guadalajara, MX
42.113.233.35	AS18403 FPT Telecom Company	`1.28ms` from Ho Chi Minh City, VN
38.186.212.147	AS393442 United Electric Cooperative	`2.74ms` from Kansas City, US
178.165.1.179	AS34700 MAXNET TELECOM, LTD	`6.55ms` from Kyiv, UA
86.183.252.147	AS2856 British Telecommunications PLC	`7.03ms` from London, GB
152.188.41.227	AS701 Verizon Business	`1.29ms` from Miami, US
79.59.84.131	AS3269 Telecom Italia S.p.A.	`9.70ms` from Milan, IT
5.187.66.115	AS44604 JSC KVANT-TELEKOM	`13.88ms` from Moscow, RU
35.164.226.3	AS16509 Amazon.com, Inc.	`4.47ms` from Portland, US
20.235.168.35	AS8075 Microsoft Corporation	`0.28ms` from Saint Thomas Mount, IN
65.126.124.3	AS27178 Practice Management Technologies and Services	`2.98ms` from Salt Lake City, US
104.45.229.115	AS8075 Microsoft Corporation	`0.54ms` from San Jose, US
191.17.140.115	AS27699 TELEFÔNICA BRASIL S.A	`3.33ms` from Sao Paulo, BR
211.193.28.131	AS4766 Korea Telecom	`1.22ms` from Seoul, KR
218.150.175.35	AS4766 Korea Telecom	`3.12ms` from Seoul, KR
175.214.81.83	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
18.67.185.163	AS16509 Amazon.com, Inc.	`0.81ms` from Sepang, MY
193.56.21.243	AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	`1.09ms` from Singapore, SG
149.106.220.3	AS394161 Tesla Motors, Inc.	`0.23ms` from Ashburn, US
174.167.32.35	AS7922 Comcast Cable Communications, LLC	`8.45ms` from Ashburn, US
161.82.88.67	AS398025 Cumberland Connect	`7.75ms` from Atlanta, 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 155.165.72.193

traceroute to 155.165.72.193 (155.165.72.193): 6 hops max, 52 byte packets

2 [AS5578] 195.168.117.209 0.815 ms

3 [AS5578] 62.168.99.154 0.767 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bratislava, SK

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.

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