166.185.0.0/17

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:      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 166.185.0.0/16

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

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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
50.7.205.1	AS30058 FDCservers.net	`0.88ms` from Amsterdam, NL
75.138.144.1	AS20115 Charter Communications LLC	`6.58ms` from Atlanta, US
192.211.33.17	AS3464 Alabama Supercomputer Authority	`4.93ms` from Atlanta, US
183.242.85.33	AS56048 China Mobile Communicaitons Corporation	`1.04ms` from Beijing, CN
66.220.226.1	AS17356 Vermont Telephone Company, Inc.	`5.54ms` from Boston, US
2.81.114.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`2.10ms` from Braga, PT
185.130.185.33	AS9009 M247 Europe SRL	`0.35ms` from Bucharest, RO
66.84.198.65	AS7029 Windstream Communications LLC	`16.61ms` from Chicago, US
188.182.187.1	AS3292 TDC Holding A/S	`2.36ms` from Copenhagen, DK
187.6.154.1	AS8167 V tal	`2.02ms` from Curitiba, BR
76.235.10.97	AS7018 AT&T Enterprises, LLC	`6.49ms` from Dallas, US
63.68.3.209	AS701 Verizon Business	`1.13ms` from Denver, US
54.77.180.17	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
212.201.115.65	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.72ms` from Duesseldorf, DE
59.32.231.1	AS4134 CHINANET-BACKBONE	`4.95ms` from Guangzhou, CN
190.95.137.1	AS27947 Telconet S.A	`4.88ms` from Guayaquil, EC
77.83.27.1	AS59651 AS QualityNetwork	`0.62ms` from Helsinki, FI
98.197.212.1	AS7922 Comcast Cable Communications, LLC	`3.10ms` from Houston, US
78.171.88.1	AS47331 TTNet A.S.	`1.42ms` from Istanbul, TR
210.19.44.225	AS9930 TTNET-MY	`1.16ms` from Kuala Lumpur, MY
85.247.5.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`13.94ms` from Lisbon, PT
176.78.118.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.87ms` from Lisbon, PT
66.194.7.1	AS3549 Level 3 Parent, LLC	`2.00ms` from Los Angeles, US
47.60.159.17	AS12430 VODAFONE ESPANA S.A.U.	`16.49ms` from Madrid, ES
34.129.49.1	AS396982 Google LLC	`0.10ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -m6 166.185.85.240

traceroute to 166.185.85.240 (166.185.85.240): 6 hops max, 52 byte packets

1 [AS136258] 37.143.129.1 4.125 ms

2 *

3 [AS6939] 184.104.192.105 6.307 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On November 28th 2025

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