166.170.128.0/18

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-166-170-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.170.0.0 - 166.179.107.255
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 166.170.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
90.145.115.162	AS29396 Eurofiber UNET	`7.19ms` from Amsterdam, NL
108.165.74.50	AS22773 Cox Communications Inc.	`2.13ms` from Ashburn, US
195.22.206.114	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.10ms` from Ashburn, US
5.13.14.130	AS8708 DIGI ROMANIA S.A.	`0.71ms` from Bacau, RO
186.81.199.226	AS14080 Telmex Colombia S.A.	`1.34ms` from Bogota, CO
107.174.64.2	AS36352 HostPapa	`0.17ms` from Buffalo, US
192.3.155.2	AS36352 HostPapa	`0.24ms` from Buffalo, US
75.247.51.114	AS6167 Verizon Business	`15.45ms` from Chicago, US
168.189.90.130	AS53526 THE CLOROX COMPANY	`1.49ms` from Denver, US
82.27.2.66	AS215703 ALEXANDRU VLAD trading as FREAKHOSTING	`0.41ms` from Frankfurt am Main, DE
92.141.184.210	AS3215 Orange S.A.	`11.79ms` from Frankfurt am Main, DE
14.29.117.242	AS4134 CHINANET-BACKBONE	`2.65ms` from Guangzhou, CN
125.110.3.34	AS4134 CHINANET-BACKBONE	`10.80ms` from Hangzhou, CN
3.9.79.66	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
60.242.74.146	AS7545 TPG Telecom Limited	`1.63ms` from Melbourne, AU
45.93.203.226	AS48614 ITSOFT LLC	`1.29ms` from Moscow, RU
89.95.53.50	AS5410 Bouygues Telecom SA	`2.74ms` from Paris, FR
40.78.83.66	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
34.117.151.50	AS396982 Google LLC	`0.08ms` from Santiago de Queretaro, MX
203.229.74.226	AS38095 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
203.229.35.210	AS38103 SK Broadband Co Ltd	`1.78ms` from Seoul, KR
95.43.32.2	AS8866 Vivacom Bulgaria EAD	`2.62ms` from Sofia, BG
119.83.131.34	AS10010 TOKAI Communications Corporation	`4.96ms` from Tokyo, JP
133.27.10.2	AS38635 Keio University	`2.65ms` from Tokyo, JP
162.254.104.2	AS26178 AtkinsRealis	`0.76ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f2 -m9 166.170.141.128

traceroute to 166.170.141.128 (166.170.141.128): 9 hops max, 52 byte packets

2 [AS6718] 128.0.34.101 0.212 ms

3 [AS6939] 184.104.177.113 0.73 ms

4 *

5 *

6 [AS6939] 184.105.213.138 107.805 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On November 28th 2025

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.

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