166.209.76.0/22

AS7287 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7287
Registry	ARIN
ID	AEL-360

WHOIS Details

NetHandle:      NET-166-183-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.183.0.0 - 166.209.255.255
NetType:        allocation
RegDate:        2025-04-01
Updated:        2025-04-01
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:      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


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

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

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

IP Address	ASN	Details
166.209.78.190	AS7287 AT&T Enterprises, LLC	`5.89ms` 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
185.167.97.54	AS41436 Kamatera Inc	`0.23ms` from Amsterdam, NL
40.117.226.150	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
192.226.108.102	AS16524 MetTel	`2.32ms` from Atlanta, US
12.117.234.150	AS7018 AT&T Enterprises, LLC	`0.86ms` from Atlanta, US
118.121.50.214	AS38283 CHINANET SiChuan Telecom Internet Data Center	`6.33ms` from Chengdu, CN
72.240.63.38	AS13490 Buckeye Cablevision, Inc.	`5.31ms` from Chicago, US
50.37.34.22	AS5650 Frontier Communications of America, Inc.	`6.23ms` from Chicago, US
84.187.246.6	AS3320 Deutsche Telekom AG	`8.39ms` from Frankfurt am Main, DE
111.29.11.22	AS9808 China Mobile Communications Group Co., Ltd.	`13.30ms` from Guangzhou, CN
206.208.63.246	AS36295 Florida High Speed Internet	`3.04ms` from Jacksonville, US
41.79.82.166	AS37358 BitCo	`0.11ms` from Johannesburg, ZA
185.248.220.150	AS59953 Purefibre Internet Ltd.	`0.47ms` from London, GB
190.28.32.118	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.75ms` from Medellin, CO
96.85.160.102	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Miami, US
153.203.220.182	AS4713 NTT Communications Corporation	`7.47ms` from Osaka, JP
177.93.165.38	AS263159 BRASTURBO TELECOMUNICAÇÕES LTDA ME	`7.19ms` from Osasco, BR
162.251.218.22	AS32098 Transtelco Inc	`0.51ms` from Santiago de Queretaro, MX
125.177.9.182	AS17858 LG POWERCOMM	`1.49ms` from Seoul, KR
61.152.49.166	AS4812 China Telecom (Group)	`2.42ms` from Shanghai, CN
62.47.26.118	AS8447 A1 Telekom Austria AG	`2.08ms` from Vienna, AT
114.98.35.246	AS4134 CHINANET-BACKBONE	`12.12ms` from Wuhan, CN
38.91.63.246	AS396168 ThinkBig Networks, LLC	`5.24ms` from Ashburn, US
80.130.185.38	AS3320 Deutsche Telekom AG	`4.80ms` from Duesseldorf, DE
34.92.37.230	AS396982 Google LLC	`0.10ms` from Hong Kong, HK
217.154.101.86	AS8560 IONOS SE	`0.30ms` from Logrono, ES

Traceroute

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

traceroute -a -n -q1 166.209.78.192

traceroute to 166.209.78.192 (166.209.78.192): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.128 11.014 ms

2 [AS7018] 12.255.10.35 10.834 ms

3 [AS7018] 32.130.104.110 50.888 ms

4 [AS7018] 32.130.17.77 56.454 ms

5 [AS7018] 12.122.2.118 55.907 ms

6 [AS7018] 12.122.111.117 51.371 ms

7 [AS7018] 12.87.135.146 51.549 ms

8 *

9 *

10 *

11 [AS7287] 166.209.78.192 52.936 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

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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