166.195.72.0/22

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:      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


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

Nearby Ranges

BGP prefixes that overlap with 166.195.0.0/16

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

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
70.104.175.166	AS701 Verizon Business	`8.17ms` from Ashburn, US
174.102.178.6	AS10796 Charter Communications Inc	`9.67ms` from Chicago, US
98.43.2.102	AS7922 Comcast Cable Communications, LLC	`5.84ms` from Denver, US
52.210.226.182	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
37.82.175.86	AS3320 Deutsche Telekom AG	`18.38ms` from Frankfurt am Main, DE
193.111.190.6	AS24579 POLTAVAINFOCOM PJSC	`9.27ms` from Kyiv, UA
149.107.71.118	AS41354 ITS Technology Group Limited	`0.84ms` from London, GB
193.8.112.182	AS42831 UK Dedicated Servers Limited	`0.30ms` from London, GB
96.109.233.22	AS7922 Comcast Cable Communications, LLC	`1.21ms` from New York City, US
153.203.187.102	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.09ms` from Osaka, JP
79.52.108.246	AS3269 Telecom Italia S.p.A.	`16.31ms` from Rome, IT
107.170.205.118	AS14061 DigitalOcean, LLC	`0.26ms` from Santa Clara, US
119.197.64.150	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
61.254.76.54	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
125.104.148.198	AS4134 CHINANET-BACKBONE	`11.00ms` from Shanghai, CN
92.112.85.166	AS199081 Lancom Ltd.	`0.23ms` from Thessaloniki, GR
3.224.133.70	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
3.31.127.54	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
209.133.122.166	AS6461 Zayo Bandwidth	`0.20ms` from Boston, US
78.170.163.134	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.11ms` from Bursa, TR
24.160.183.38	AS10796 Charter Communications Inc	`15.42ms` from Columbus, US
90.244.60.246	AS5378 Vodafone Limited	`5.91ms` from Erith, GB
14.179.171.86	AS45899 VNPT Corp	`4.88ms` from Ho Chi Minh City, VN
69.153.159.214	AS7018 AT&T Enterprises, LLC	`3.18ms` from Houston, US
139.228.41.102	AS23700 Linknet-Fastnet ASN	`16.88ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 -m14 166.195.72.173

traceroute to 166.195.72.173 (166.195.72.173): 14 hops max, 52 byte packets

4 [AS3356] 4.68.62.233 1.223 ms

5 [AS3356] 4.69.219.61 128.671 ms

6 [AS7018] 192.205.37.41 123.722 ms

7 [AS7018] 32.130.91.82 127.832 ms

8 *

9 *

10 *

11 [AS20057] 166.147.125.36 134.828 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Quito, EC

On December 28th 2025

What are IP address ranges?

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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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