166.193.16.0/20

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-166-183-0-0-1
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:         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:      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


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

Nearby Ranges

BGP prefixes that overlap with 166.193.0.0/16

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

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

IP Address ASN Details
166.193.29.172 AS20057 AT&T Enterprises, LLC 27.07ms from Atlanta, US
166.193.25.5 AS20057 AT&T Enterprises, LLC 27.30ms from Atlanta, US
166.193.28.254 AS20057 AT&T Enterprises, LLC 18.66ms from Atlanta, US
166.193.19.99 AS20057 AT&T Enterprises, LLC 27.78ms from Atlanta, US
166.193.31.54 AS20057 AT&T Enterprises, LLC 17.86ms from Atlanta, US
166.193.17.111 AS20057 AT&T Enterprises, LLC 22.11ms from Atlanta, US
166.193.16.64 AS20057 AT&T Enterprises, LLC 26.12ms from Atlanta, US
166.193.23.12 AS20057 AT&T Enterprises, LLC 19.86ms from Atlanta, US
166.193.27.80 AS20057 AT&T Enterprises, LLC 19.91ms from Atlanta, US
166.193.20.116 AS20057 AT&T Enterprises, LLC 25.06ms from Atlanta, US
166.193.21.69 AS20057 AT&T Enterprises, LLC 23.77ms from Atlanta, US
166.193.30.162 AS20057 AT&T Enterprises, LLC 21.23ms from Atlanta, US
166.193.26.61 AS20057 AT&T Enterprises, LLC 27.88ms from Atlanta, US
166.193.22.140 AS20057 AT&T Enterprises, LLC 23.07ms from Atlanta, US
166.193.24.113 AS20057 AT&T Enterprises, LLC 33.18ms from Atlanta, US
166.193.18.194 AS20057 AT&T Enterprises, LLC 27.81ms 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
137.56.85.52 AS1103 SURF B.V. 3.54ms from Amsterdam, NL
87.195.207.116 AS12414 Solcon Internetdiensten B.V. 6.31ms from Amsterdam, NL
142.173.31.84 AS7029 Windstream Communications LLC 0.73ms from Ashburn, US
73.80.42.20 AS7922 Comcast Cable Communications, LLC 9.89ms from Ashburn, US
129.10.16.100 AS156 Northeastern University 5.73ms from Boston, US
103.137.73.52 AS134186 Paradise Technologies Limited 0.37ms from Dhaka, BD
92.60.212.116 AS12312 ecotel communication ag 4.29ms from Duesseldorf, DE
2.205.238.180 AS3209 Vodafone GmbH 3.21ms from Hamburg, DE
47.137.11.20 AS5650 Frontier Communications of America, Inc. 4.90ms from Los Angeles, US
52.124.34.20 AS62887 WhiteSky Communications, LLC. 0.21ms from New York City, US
133.114.193.180 AS2527 Sony Network Communications Inc. 2.17ms from Osaka, JP
27.201.89.68 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Qingdao, CN
186.69.141.164 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 3.33ms from Quito, EC
189.148.145.148 AS8151 UNINET 13.63ms from Santiago de Queretaro, MX
211.105.181.228 AS4766 Korea Telecom 6.16ms from Seoul, KR
212.78.229.196 AS29650 Digiweb ltd 0.49ms from Dublin, IE
170.231.58.36 AS265061 MIRIANE ARAUJO LIMA DE OLIVEIRA - ME 0.90ms from Fortaleza, BR
20.199.212.164 AS8075 Microsoft Corporation 0.64ms from Geneve, CH
82.45.37.116 AS5089 Virgin Media Limited 10.24ms from London, GB
122.52.125.196 AS9299 Philippine Long Distance Telephone Company 1.20ms from Manila, PH
58.147.226.244 AS7671 NTT SmartConnect Corporation 2.23ms from Osaka, JP
86.206.75.228 AS3215 Orange S.A. 11.18ms from Paris, FR
54.234.255.52 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
182.224.183.196 AS17858 LG POWERCOMM 1.92ms from Seoul, KR
188.177.210.180 AS3292 TDC Holding A/S 3.30ms from Skanderborg, DK

Traceroute

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

$
traceroute -a -n -q1 166.193.20.7
traceroute to 166.193.20.7 (166.193.20.7): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 325.928 ms
2 [AS20057] 166.193.20.7 161.819 ms
Measurement taken from IPinfo ProbeNet in Hafnarfjoerdur, IS
On

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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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