71.145.0.0/17

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7018
Registry	ARIN
ID	SBCIS-SIS80

WHOIS Details

NetHandle:      NET-71-143-64-0-1
OrgID:          AEL-360
Parent:         NET-71-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       71.143.64.0 - 71.145.127.255
NetType:        allocation
RegDate:        2005-01-11
Updated:        2024-12-05
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-10-29
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

Nearby Ranges

BGP prefixes that overlap with 71.145.0.0/16

Range	ASN	Company	Num of IPs
71.145.128.0/18	AS16509	Amazon.com, Inc.	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
94.211.112.1	AS33915 Vodafone Libertel B.V.	`5.62ms` from Amsterdam, NL
82.75.110.1	AS33915 Vodafone Libertel B.V.	`3.97ms` from Amsterdam, NL
181.31.185.1	AS7303 Telecom Argentina S.A.	`13.91ms` from Asuncion, PY
77.11.189.161	AS6805 Telefonica Germany GmbH & Co.OHG	`2.79ms` from Berlin, DE
190.156.236.1	AS10620 Telmex Colombia S.A.	`10.02ms` from Bogota, CO
190.108.24.1	AS20255 Tecnowind S.A.	`8.93ms` from Buenos Aires, AR
186.138.113.1	AS7303 Telecom Argentina S.A.	`1.13ms` from Buenos Aires, AR
156.222.40.145	AS8452 TE-AS	`4.32ms` from Cairo, EG
69.31.217.1	AS40473 Xplore Inc.	`5.53ms` from Calgary, CA
24.172.76.241	AS11426 Charter Communications Inc	`0.58ms` from Charlotte, US
174.102.136.1	AS10796 Charter Communications Inc	`4.82ms` from Chicago, US
50.44.198.1	AS5650 Frontier Communications of America, Inc.	`9.86ms` from Chicago, US
125.87.240.1	AS4134 CHINANET-BACKBONE	`4.64ms` from Chongqing, CN
122.255.11.225	AS18001 Dialog Axiata PLC.	`3.66ms` from Colombo, LK
174.101.40.113	AS10796 Charter Communications Inc	`10.90ms` from Columbus, US
70.125.148.65	AS11427 Charter Communications Inc	`11.34ms` from Dallas, US
119.120.8.1	AS4134 CHINANET-BACKBONE	`5.87ms` from Guangzhou, CN
217.224.191.241	AS3320 Deutsche Telekom AG	`2.92ms` from Hamburg, DE
218.0.164.1	AS4134 CHINANET-BACKBONE	`6.04ms` from Hangzhou, CN
101.71.246.225	AS4837 CHINA UNICOM China169 Backbone	`4.37ms` from Hangzhou, CN
76.31.215.1	AS7922 Comcast Cable Communications, LLC	`3.72ms` from Houston, US
50.115.147.1	AS13329 Kansas Fiber Network, LLC	`3.65ms` from Kansas City, US
59.46.18.65	AS4134 CHINANET-BACKBONE	`1.90ms` from Liaoyang, CN
123.244.65.81	AS4134 CHINANET-BACKBONE	`6.71ms` from Liaoyang, CN
218.10.104.1	AS4837 CHINA UNICOM China169 Backbone	`13.43ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 -m5 71.145.68.218

traceroute to 71.145.68.218 (71.145.68.218): 5 hops max, 52 byte packets

1 [AS58329] 45.155.249.2 0.194 ms

2 [AS58329] 79.132.129.18 0.352 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in The Hague, NL

On November 22nd 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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