166.193.64.0/19

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

1,688 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
166.193.91.146 AS20057 AT&T Enterprises, LLC 21.83ms from Houston, US
166.193.66.60 AS20057 AT&T Enterprises, LLC 19.93ms from Houston, US
166.193.84.31 AS20057 AT&T Enterprises, LLC 15.22ms from Houston, US
166.193.73.157 AS20057 AT&T Enterprises, LLC 20.78ms from Houston, US
166.193.64.18 AS20057 AT&T Enterprises, LLC 18.48ms from Houston, US
166.193.79.61 AS20057 AT&T Enterprises, LLC 19.46ms from Dallas, US
166.193.75.245 AS20057 AT&T Enterprises, LLC 17.70ms from Houston, US
166.193.86.68 AS20057 AT&T Enterprises, LLC 16.10ms from Houston, US
166.193.71.39 AS20057 AT&T Enterprises, LLC 20.50ms from Houston, US
166.193.77.31 AS20057 AT&T Enterprises, LLC 15.07ms from Houston, US
166.193.92.242 AS20057 AT&T Enterprises, LLC 22.25ms from Houston, US
166.193.74.116 AS20057 AT&T Enterprises, LLC 16.17ms from Houston, US
166.193.94.162 AS20057 AT&T Enterprises, LLC 18.23ms from Houston, US
166.193.93.237 AS20057 AT&T Enterprises, LLC 18.79ms from Houston, US
166.193.85.119 AS20057 AT&T Enterprises, LLC 16.67ms from Houston, US
166.193.90.83 AS20057 AT&T Enterprises, LLC 16.54ms from Houston, US
166.193.83.40 AS20057 AT&T Enterprises, LLC 20.13ms from Houston, US
166.193.72.183 AS20057 AT&T Enterprises, LLC 14.82ms from Houston, US
166.193.65.17 AS20057 AT&T Enterprises, LLC 17.41ms from Houston, US
166.193.88.80 AS20057 AT&T Enterprises, LLC 19.77ms from Houston, US
166.193.82.202 AS20057 AT&T Enterprises, LLC 19.17ms from Dallas, US
166.193.81.139 AS20057 AT&T Enterprises, LLC 19.17ms from Houston, US
166.193.89.218 AS20057 AT&T Enterprises, LLC 15.70ms from Houston, US
166.193.67.183 AS20057 AT&T Enterprises, LLC 21.87ms from Houston, US
166.193.87.158 AS20057 AT&T Enterprises, LLC 15.75ms from Houston, 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
172.210.74.51 AS8075 Microsoft Corporation 0.57ms from Ashburn, US
121.27.117.147 AS4837 CHINA UNICOM China169 Backbone 8.27ms from Beijing, CN
46.36.201.19 AS210574 PH BILISIM TEKNOLOJILERI LIMITED SIRKETI 0.14ms from Bursa, TR
122.137.249.179 AS4837 CHINA UNICOM China169 Backbone 2.37ms from Changchun, CN
128.252.249.243 AS2552 Washington University 6.27ms from Chicago, US
201.21.140.195 AS28573 Claro NXT Telecomunicacoes Ltda 13.13ms from Curitiba, BR
210.39.240.3 AS4538 China Education and Research Network Center 0.82ms from Guangzhou, CN
73.124.37.3 AS7922 Comcast Cable Communications, LLC 7.08ms from Miami, US
174.114.101.163 AS812 Rogers Communications Canada Inc. 6.31ms from Montreal, CA
27.216.86.83 AS4837 CHINA UNICOM China169 Backbone 8.27ms from Qingdao, CN
67.182.6.147 AS7922 Comcast Cable Communications, LLC 7.91ms from San Jose, US
203.237.179.3 AS18329 Sangmyung University 4.45ms from Seoul, KR
210.153.157.147 AS2514 NTT PC Communications, Inc. 6.36ms from Tokyo, JP
111.105.79.227 AS2516 KDDI CORPORATION 1.17ms from Tokyo, JP
92.178.52.115 AS12479 Orange Espagne SA 6.28ms from Zaragoza, ES
27.4.61.115 AS17488 Hathway IP Over Cable Internet 1.38ms from Bengaluru, IN
93.227.136.131 AS3320 Deutsche Telekom AG 3.55ms from Berlin, DE
81.246.102.243 AS5432 Proximus NV 1.18ms from Brussels, BE
98.50.229.115 AS7922 Comcast Cable Communications, LLC 9.54ms from Dallas, US
72.236.26.3 AS20182 ESSENT GUARANTY, INC. 5.10ms from Durham, US
84.180.117.131 AS3320 Deutsche Telekom AG 6.17ms from Frankfurt am Main, DE
195.149.120.3 AS50508 FERRERO MSC GmbH & Co. KG 2.29ms from Frankfurt am Main, DE
5.40.98.99 AS6739 VODAFONE ONO, S.A. 4.83ms from Madrid, ES
98.238.70.51 AS7922 Comcast Cable Communications, LLC 6.28ms from Miami, US
87.13.89.163 AS3269 Telecom Italia S.p.A. 8.62ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 166.193.66.219
traceroute to 166.193.66.219 (166.193.66.219): 64 hops max, 52 byte packets
4 [AS3356] 4.69.209.110 129.862 ms
5 *
6 [AS7018] 32.130.24.46 135.017 ms
7 *
8 *
9 *
10 *
11 [AS20057] 166.147.126.36 134.13 ms
12 *
13 *
14 *
15 [AS20057] 166.193.66.219 189.408 ms
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
On

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