166.216.224.0/23

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:      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:      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:      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 166.216.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
166.216.224.3	AS20057 AT&T Enterprises, LLC	`3.34ms` from Seattle, 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
52.186.140.231	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
188.84.192.215	AS12430 VODAFONE ESPANA S.A.U.	`5.80ms` from Barcelona, ES
98.10.33.23	AS11351 Charter Communications Inc	`16.89ms` from Chicago, US
73.247.143.231	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Chicago, US
213.61.180.215	AS8220 COLT Technology Services Group Limited	`0.51ms` from Frankfurt am Main, DE
178.144.75.167	AS5432 Proximus NV	`16.01ms` from Gravelines, FR
62.78.46.23	AS50289 Limited Liability Company WELLCOM-L	`1.53ms` from Moscow, RU
85.226.25.103	AS8434 Telenor Sverige AB	`4.42ms` from Stockholm, SE
1.168.248.247	AS3462 Data Communication Business Group	`2.52ms` from Taichung, TW
142.55.7.55	AS5664 The Sheridan College Institute of Technology and Advanced Learning	`1.09ms` from Toronto, CA
41.230.7.71	AS37705 TOPNET	`1.38ms` from Tunis, TN
79.121.121.103	AS5483 Magyar Telekom Plc.	`7.21ms` from Budapest, HU
179.15.24.151	AS27831 Colombia Móvil	`14.63ms` from Medellin, CO
71.173.159.231	AS701 Verizon Business	`2.94ms` from Philadelphia, US
91.121.17.135	AS16276 OVH SAS	`0.08ms` from Roubaix, FR
75.224.38.7	AS6167 Verizon Business	`18.03ms` from Dallas, US
84.152.169.119	AS3320 Deutsche Telekom AG	`6.56ms` from Frankfurt am Main, DE
95.112.60.87	AS6805 Telefonica Germany GmbH & Co.OHG	`2.12ms` from Hamburg, DE
91.249.22.247	AS9145 EWE TEL GmbH	`4.42ms` from Hamburg, DE
89.152.106.167	AS2860 NOS COMUNICACOES, S.A.	`4.24ms` from Lisbon, PT
91.132.209.87	AS3212 Telemach Slovenija d.o.o.	`1.08ms` from Ljubljana, SI
94.233.10.247	AS12389 PJSC Rostelecom	`18.74ms` from Moscow, RU
112.28.30.119	AS9808 China Mobile Communications Group Co., Ltd.	`7.89ms` from Nanjing, CN
60.191.80.183	AS58461 CT-HangZhou-IDC	`3.34ms` from Ningbo, CN
176.177.43.103	AS5410 Bouygues Telecom SA	`4.61ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 166.216.224.108

traceroute to 166.216.224.108 (166.216.224.108): 7 hops max, 52 byte packets

3 [AS55017] 104.219.220.29 0.254 ms

4 [AS55017] 104.219.220.11 0.224 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Saskatoon, CA

On January 18th 2026

What are IP address ranges?

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