166.216.0.0/17

AS20057  ·  AT&T Enterprises, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 166.216.0.0/16

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
92.99.202.1 AS5384 Emirates Internet 4.74ms from Al Fujairah City, AE
105.103.100.161 AS36947 Telecom Algeria 11.92ms from Algiers, DZ
20.86.129.209 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
98.233.182.1 AS7922 Comcast Cable Communications, LLC 5.84ms from Ashburn, US
208.76.164.1 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 8.07ms from Atlanta, US
75.130.128.1 AS20115 Charter Communications LLC 7.75ms from Atlanta, US
204.85.4.1 AS81 MCNC 6.95ms from Atlanta, US
125.38.239.97 AS4837 CHINA UNICOM China169 Backbone 5.35ms from Beijing, CN
93.226.44.161 AS3320 Deutsche Telekom AG 4.46ms from Berlin, DE
136.255.197.161 AS12302 Vodafone Romania S.A. 0.41ms from Bucharest, RO
190.16.172.1 AS7303 Telecom Argentina S.A. 1.32ms from Buenos Aires, AR
191.97.150.1 AS7303 Telecom Argentina S.A. 1.88ms from Buenos Aires, AR
125.64.224.1 AS4134 CHINANET-BACKBONE 8.23ms from Chengdu, CN
118.118.152.1 AS4134 CHINANET-BACKBONE 6.50ms from Chengdu, CN
173.87.92.97 AS5650 Frontier Communications of America, Inc. 13.96ms from Chicago, US
12.144.155.193 AS7018 AT&T Enterprises, LLC 9.06ms from Chicago, US
202.118.128.1 AS4538 China Education and Research Network Center 15.62ms from Dalian, CN
70.121.112.1 AS11427 Charter Communications Inc 6.48ms from Dallas, US
67.200.246.1 AS25956 Logix 0.31ms from Dallas, US
12.48.5.49 AS7018 AT&T Enterprises, LLC 1.88ms from Dallas, US
170.205.8.1 AS930 CITY OF CELINA 1.65ms from Dallas, US
88.152.28.1 AS3209 Vodafone GmbH 1.37ms from Duesseldorf, DE
121.14.50.209 AS4134 CHINANET-BACKBONE 1.18ms from Guangzhou, CN
111.120.188.225 AS4134 CHINANET-BACKBONE 6.50ms from Guiyang, CN
149.233.189.193 AS15943 wilhelm.tel GmbH 0.47ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 166.216.6.187
traceroute to 166.216.6.187 (166.216.6.187): 8 hops max, 52 byte packets
3 [AS9009] 193.9.115.185 2.012 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs