64.252.241.0/24

AS20442 · Yale-New Haven Health Services Corporation

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Summary

Country	United States
Domain	att.com
ASN	AS20442
Registry	ARIN
ID	SBCIS-SIS80-1005

WHOIS Details

NetHandle:      NET-64-252-192-0-1
OrgID:          AEL-360
Parent:         NET-64-0-0-0-0
NetName:        SBCIS-SIS80-1005
NetRange:       64.252.192.0 - 64.252.255.255
NetType:        allocation
RegDate:        2000-01-04
Updated:        2024-12-05
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         5302 HARRY HINES BLVD
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75235
RegDate:        2024-11-22
Updated:        2025-08-13
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:        abuse@att.net
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:      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

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

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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.

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63.35.157.56	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
31.97.187.56	AS47583 Hostinger International Limited	`1.09ms` from Jakarta, ID
161.210.133.232	AS14513 Des Moines Area Community College	`7.39ms` from Kansas City, US
94.251.42.24	AS21127 Joint Stock Company TransTeleCom	`7.47ms` from Novosibirsk, RU
188.93.184.56	AS61275 NEAS ENERGI TELEKOM AS	`13.05ms` from Oslo, NO
52.4.122.8	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
142.111.193.40	AS214238 HOST TELECOM LTD	`0.12ms` from Secaucus, US
115.84.92.200	AS9873 Lao Telecom Communication, LTC	`2.27ms` from Vientiane, LA
159.8.222.152	AS36351 IBM Cloud	`1.64ms` from Amsterdam, NL
101.36.158.56	AS23724 IDC, China Telecommunications Corporation	`3.60ms` from Beijing, CN
110.255.51.120	AS4837 CHINA UNICOM China169 Backbone	`8.79ms` from Beijing, CN
52.162.220.232	AS8075 Microsoft Corporation	`0.31ms` from Chicago, US
42.7.143.184	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Liaoyang, CN
112.29.77.168	AS9808 China Mobile Communications Group Co., Ltd.	`6.95ms` from Nanjing, CN
74.118.5.104	AS26217 V P Holdings, Inc.	`6.07ms` from Orlando, US
45.141.12.248	AS396426 CYBERONEDATA-ASN	`0.36ms` from Port Edwards, US
148.211.127.40	AS11172 Alestra, S. de R.L. de C.V.	`8.56ms` from Santiago de Queretaro, MX
174.89.40.88	AS577 Bell Canada	`1.60ms` from Toronto, CA
37.183.72.104	AS30722 Vodafone Italia S.p.A.	`15.19ms` from Arezzo, IT
186.31.57.232	AS19429 ETB - Colombia	`0.67ms` from Bogota, CO
79.236.242.104	AS3320 Deutsche Telekom AG	`4.29ms` from Duesseldorf, DE
85.175.142.104	AS12389 PJSC Rostelecom	`2.80ms` from Krasnodar, RU
193.77.154.232	AS5603 Telekom Slovenije, d.d.	`0.84ms` from Ljubljana, SI
223.223.19.56	AS18144 Enecom,Inc.	`6.67ms` from Osaka, JP
54.193.158.56	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US

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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