166.197.19.0/24

AS7287 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS7287
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 166.197.0.0/16

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
166.197.19.65	AS7287 AT&T Enterprises, LLC	`1.70ms` 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
181.223.10.152	AS28573 Claro NXT Telecomunicacoes Ltda	`10.33ms` from Curitiba, BR
87.166.142.216	AS3320 Deutsche Telekom AG	`8.41ms` from Frankfurt am Main, DE
6.14.9.232	AS668 United States Department of Defense (DoD)	`1.71ms` from Los Angeles, US
167.57.127.200	AS6057 Administracion Nacional de Telecomunicaciones	`1.75ms` from Montevideo, UY
69.129.200.88	AS4181 TDS TELECOM	`4.28ms` from Monticello, US
68.204.130.24	AS33363 Charter Communications, Inc	`6.51ms` from Orlando, US
195.137.147.152	AS60822 Wispone S.R.L.	`7.84ms` from Rome, IT
136.24.152.184	AS19165 Webpass Inc.	`1.33ms` from San Jose, US
58.180.32.136	AS4670 Shinbiro	`1.18ms` from Seoul, KR
178.175.0.88	AS8661 Telekomi i Kosoves SH.A.	`1.91ms` from Skopje, MK
85.229.8.184	AS8434 Telenor Sverige AB	`0.83ms` from Stockholm, SE
174.180.122.40	AS7922 Comcast Cable Communications, LLC	`8.61ms` from Boston, US
5.183.211.152	AS5405 Inter.link GmbH	`0.10ms` from Bucharest, RO
173.232.119.152	AS62904 Eonix Corporation	`0.39ms` from Dallas, US
31.56.76.168	AS3320 Deutsche Telekom AG	`1.00ms` from Frankfurt am Main, DE
125.123.157.216	AS4134 CHINANET-BACKBONE	`7.38ms` from Hangzhou, CN
18.162.103.248	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
91.226.99.200	AS48894 Optimus IT d.o.o.	`0.15ms` from Ljubljana, SI
187.150.248.56	AS8151 UNINET	`12.36ms` from Miami, US
95.106.199.56	AS12389 PJSC Rostelecom	`16.82ms` from Moscow, RU
69.117.225.120	AS6128 Cablevision Systems Corp.	`6.35ms` from New York City, US
92.173.241.40	AS3215 Orange S.A.	`0.95ms` from Paris, FR
173.246.51.56	AS33724 VOLICO	`0.14ms` from Pompano Beach, US
37.59.233.72	AS16276 OVH SAS	`0.08ms` from Strasbourg, FR
122.215.166.248	AS17506 ARTERIA Networks Corporation	`1.39ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 166.197.19.89

traceroute to 166.197.19.89 (166.197.19.89): 64 hops max, 52 byte packets

1 [AS31898] 140.204.226.13 0.072 ms

2 [AS3257] 209.120.142.218 0.392 ms

3 *

4 [AS3257] 213.200.124.170 43.228 ms

5 [AS3257] 63.141.205.2 9.858 ms

6 [AS7018] 32.130.90.122 41.464 ms

7 *

8 *

9 *

10 *

11 [AS7018] 12.87.135.146 42.884 ms

12 *

13 *

14 *

15 [AS7287] 166.197.19.89 38.979 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On January 9th 2026

What are IP address ranges?

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