166.219.128.0/20

AS20057  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS20057
Registry ARIN
ID AEL-360

WHOIS Details

NetHandle:      NET-166-212-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.212.0.0 - 166.220.255.255
NetType:        allocation
RegDate:        2025-04-01
Updated:        2025-04-01
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:      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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.219.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
166.219.141.185 AS20057 AT&T Enterprises, LLC 14.46ms from Atlanta, US
166.219.128.115 AS20057 AT&T Enterprises, LLC 18.37ms from Atlanta, US
166.219.138.89 AS20057 AT&T Enterprises, LLC 24.02ms from Atlanta, US
166.219.131.28 AS20057 AT&T Enterprises, LLC 20.17ms from Atlanta, US
166.219.140.106 AS20057 AT&T Enterprises, LLC 28.41ms from Atlanta, US
166.219.137.135 AS20057 AT&T Enterprises, LLC 29.27ms from Atlanta, US
166.219.142.65 AS20057 AT&T Enterprises, LLC 19.12ms from Atlanta, US
166.219.129.48 AS20057 AT&T Enterprises, LLC 20.41ms from Atlanta, US
166.219.133.55 AS20057 AT&T Enterprises, LLC 35.12ms from Atlanta, US
166.219.134.183 AS20057 AT&T Enterprises, LLC 23.87ms from Atlanta, US
166.219.130.45 AS20057 AT&T Enterprises, LLC 19.61ms from Atlanta, US
166.219.136.197 AS20057 AT&T Enterprises, LLC 29.49ms from Atlanta, US
166.219.139.9 AS20057 AT&T Enterprises, LLC 20.48ms from Atlanta, US
166.219.143.34 AS20057 AT&T Enterprises, LLC 17.49ms from Atlanta, US
166.219.132.69 AS20057 AT&T Enterprises, LLC 24.40ms from Atlanta, US
166.219.135.230 AS20057 AT&T Enterprises, LLC 18.26ms from Atlanta, 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
97.81.135.100 AS20115 Charter Communications LLC 16.54ms from Atlanta, US
76.127.240.100 AS7922 Comcast Cable Communications, LLC 7.66ms from Boston, US
113.250.170.100 AS134420 Chongqing Telecom 0.30ms from Chongqing, CN
136.112.6.84 AS396982 Google LLC 0.12ms from Council Bluffs, US
84.144.37.228 AS3320 Deutsche Telekom AG 7.57ms from Frankfurt am Main, DE
119.41.67.196 AS4134 CHINANET-BACKBONE 2.54ms from Haikou, CN
221.126.198.68 AS9304 HGC Global Communications Limited 1.63ms from Hong Kong, HK
223.19.112.4 AS9304 HGC Global Communications Limited 1.28ms from Hong Kong, HK
24.253.114.52 AS22773 Cox Communications Inc. 6.58ms from Los Angeles, US
31.194.99.4 AS3269 Telecom Italia S.p.A. 3.82ms from Milan, IT
67.80.26.20 AS6128 Cablevision Systems Corp. 7.85ms from New York City, US
124.50.44.180 AS17858 LG POWERCOMM 1.89ms from Seoul, KR
180.229.181.68 AS17858 LG POWERCOMM 1.65ms from Seoul, KR
180.80.44.4 AS9316 DACOM-PUBNETPLUS 5.57ms from Seoul, KR
85.230.103.20 AS8434 Telenor Sverige AB 0.85ms from Stockholm, SE
152.117.150.84 AS2527 Sony Network Communications Inc. 1.78ms from Tokyo, JP
219.112.244.228 AS7514 Computer Engineering & Consulting, Ltd. 1.62ms from Tokyo, JP
93.235.42.228 AS3320 Deutsche Telekom AG 4.28ms from Frankfurt am Main, DE
154.212.227.20 AS135097 LUOGELANG (FRANCE) LIMITED 0.51ms from Hong Kong, HK
120.63.227.228 AS17813 Mahanagar Telephone Nigam Limited 2.81ms from Mumbai, IN
180.197.209.52 AS18126 Chubu Telecommunications Company, Inc. 6.20ms from Osaka, JP
98.246.132.212 AS7922 Comcast Cable Communications, LLC 2.31ms from Portland, US
105.185.160.228 AS37457 Telkom SA Ltd. 18.78ms from Pretoria, ZA
97.205.227.84 AS6167 Verizon Business 13.31ms from San Jose, US
60.112.39.52 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 166.219.139.52
traceroute to 166.219.139.52 (166.219.139.52): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 15.591 ms
2 [AS20057] 166.219.139.52 367.135 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
On

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