204.60.187.0/24

AS20442 · Yale-New Haven Health Services Corporation

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Summary

Country	United States
Domain	att.com
ASN	AS20442
Parent Range	204.60.0.0/16
Registry	ARIN
ID	SBCIS-SIS80-1005

WHOIS Details

NetHandle:      NET-204-60-0-0-1
OrgID:          AEL-360
Parent:         NET-204-0-0-0-0
NetName:        SBCIS-SIS80-1005
NetRange:       204.60.0.0 - 204.60.255.255
NetType:        allocation
RegDate:        1994-06-16
Updated:        2024-12-05
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:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
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


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

Overlapping Ranges

BGP prefixes that contain 204.60.187.0/24

Range	ASN	Company	Num of IPs
204.60.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
204.60.0.0/16	AS27025	AT&T Enterprises, LLC	65,536
204.60.0.0/16	AS20442	AT&T Enterprises, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 204.60.0.0/16

Range	ASN	Company	Num of IPs
204.60.0.0/16	AS20442	AT&T Enterprises, LLC	65,536
204.60.0.0/16	AS27025	AT&T Enterprises, LLC	65,536
204.60.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
204.60.84.0/24	AS54420	COCC	256

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
194.51.38.152	AS3215 Orange S.A.	`1.05ms` from Lyon, FR
85.202.197.56	AS208035 Venom IT Ltd	`0.88ms` from Manchester, GB
78.117.6.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.34ms` from Paris, FR
72.201.155.152	AS22773 Cox Communications Inc.	`7.39ms` from Phoenix, US
211.63.237.104	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
114.112.36.248	AS23724 IDC, China Telecommunications Corporation	`2.48ms` from Tianjin, CN
198.150.50.152	AS2381 WiscNet	`16.78ms` from Winnipeg, CA
117.98.137.248	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.97ms` from Ahmedabad, IN
62.166.178.184	AS50266 Odido Netherlands B.V.	`3.61ms` from Amsterdam, NL
192.96.59.88	AS13995 Personnel Decisions Research Institutes, Inc.	`0.73ms` from Ashburn, US
144.24.78.184	AS31898 Oracle Corporation	`0.14ms` from Chuncheon, KR
87.168.16.184	AS3320 Deutsche Telekom AG	`2.68ms` from Frankfurt am Main, DE
218.7.40.40	AS4837 CHINA UNICOM China169 Backbone	`0.84ms` from Harbin, CN
178.184.230.168	AS12389 PJSC Rostelecom	`13.24ms` from Krasnoyarsk, RU
125.74.197.24	AS141998 China Telecom	`0.38ms` from Lanzhou, CN
86.9.45.200	AS5089 Virgin Media Limited	`5.27ms` from London, GB
109.213.220.88	AS3215 Orange S.A.	`16.54ms` from Lyon, FR
146.151.166.152	AS59 University of Wisconsin Madison	`0.90ms` from Madison, US
147.192.150.56	AS2527 Sony Network Communications Inc.	`1.48ms` from Osaka, JP
161.117.205.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.68ms` from Singapore, SG
3.26.25.136	AS16509 Amazon.com, Inc.	`0.61ms` from Sydney, AU
174.66.4.136	AS22773 Cox Communications Inc.	`6.10ms` from Ashburn, US
190.112.4.24	AS28111 Grupo Solunet SRL	`1.44ms` from Buenos Aires, AR
63.84.48.200	AS46630 Canadian Pacific Railway Company	`11.24ms` from Chicago, US
194.182.18.56	AS42525 GlobalConnect A/S	`0.75ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f2 -m8 204.60.187.27

traceroute to 204.60.187.27 (204.60.187.27): 8 hops max, 52 byte packets

2 [AS10912] 64.74.160.1 0.349 ms

3 *

4 *

5 [AS7018] 192.205.32.221 1.38 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On March 21st 2026

What are IP address ranges?

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