63.240.0.0/18

AS4264 · California Education and Research Federation Network

Summary

ASN
AS4264 — California Education and Research Federation Network
BGP Prefix
63.240.0.0/18
Country
🇺🇸 United States
Domain
att.net
Registry
ARIN
ID
CERFNET-BLK-5
Allocation
Part of 63.240.0.0/15

WHOIS

Network
63.240.0.0/15
Name
AT&T Enterprises, LLC
Net name
CERFNET-BLK-5
Organization type
direct allocation
Registry
ARIN
Country
US
Abuse contact
abuse
Abuse email
abuse@att.net
Abuse phone
+1-919-319-8167
Abuse address
2701 W 15th ST, Plano, TX, 75075, United States

Overlapping Ranges

RangeSourceHolderCountry
63.0.0.0/8WHOIS (ARIN)American Registry for Internet NumbersUS
63.240.0.0/15BGP routeAS7018 AT&T Enterprises, LLC—
63.240.0.0/15WHOIS (ARIN)AT&T Enterprises, LLCUS
63.240.0.0/15ARIN assigned—US
63.240.0.0/18BGP routeAS4264 California Education and Research Federation Network—
63.240.7.0/24WHOIS (ARIN)MLB Advanced Media, LPUS
63.240.8.0/24WHOIS (ARIN)SID-8968 CI - WeightWatchers.com Inc.US
63.240.10.0/24WHOIS (ARIN)MLB Advanced Media, LPUS
63.240.22.0/24WHOIS (ARIN)CI - MLB Advanced Media LP SID-9643US
63.240.28.0/24WHOIS (ARIN)WeightWatchers.com, Inc.US
63.240.55.0/24WHOIS (ARIN)Daksh.com eServices Private LimitedIN
63.240.62.0/24BGP routeAS399604 EXL SERVICE.COM, LLC—
63.240.62.0/24WHOIS (ARIN)CI - EXLService SID-9004US
63.240.15.128/25WHOIS (ARIN)SID-8857 CI - OMD (An Omnicom Company)US
63.240.48.128/25WHOIS (ARIN)Learningexpress LLCUS
63.240.52.128/25WHOIS (ARIN)OMD (An Omnicom Company)US
63.240.14.128/26WHOIS (ARIN)CI - MLB Advanced Media LP SID-9643US
63.240.50.128/26WHOIS (ARIN)Merlin Securities LLCUS
63.240.51.64/26WHOIS (ARIN)Olympus America, Inc.US
63.240.51.192/26WHOIS (ARIN)Logistics.comUS
63.240.11.64/27WHOIS (ARIN)SID-6572 CI - Up To Date Inc.US
63.240.11.96/27WHOIS (ARIN)CI - EXLService SID-9004US
63.240.14.0/27WHOIS (ARIN)CI - MLB Advanced Media LP SID-9643US
63.240.14.64/27WHOIS (ARIN)T.E.C.US
63.240.17.160/27WHOIS (ARIN)UpToDate - NYCUS
63.240.17.224/27WHOIS (ARIN)Olympus America, Inc.US
63.240.19.32/27WHOIS (ARIN)CI - MLB Advanced Media LP SID-9643US
63.240.21.0/27WHOIS (ARIN)Volt Information Sciences, Inc.US
63.240.21.192/27WHOIS (ARIN)CI - Mediapolis Inc. SID-7744US
63.240.23.96/27WHOIS (ARIN)CI - Volt Information Sciences Inc. SID-7949US
63.240.23.160/27WHOIS (ARIN)CI - Info Strategies Group (Technology Mgmt Partners) SID-7809US
63.240.23.192/27WHOIS (ARIN)CI - Volt Information Sciences Inc. SID-7949US
63.240.30.192/27WHOIS (ARIN)Volt Information Sciences, Inc.US
63.240.48.64/27WHOIS (ARIN)Volt Information Sciences, Inc.US
63.240.49.128/27WHOIS (ARIN)Volt Information Sciences, Inc.US
63.240.51.0/27WHOIS (ARIN)CI - Volt Information Sciences Inc. SID-7949US
63.240.52.64/27WHOIS (ARIN)Broadway Trading, LLCUS
63.240.63.32/27WHOIS (ARIN)ABS-GO/Big SkyUS
63.240.3.48/28WHOIS (ARIN)CI- AT&T MHO - Lounge SID-5772US
63.240.5.96/28WHOIS (ARIN)CI - EXLService SID-9004US
63.240.5.176/28WHOIS (ARIN)Nexl/NYUS
63.240.14.192/28WHOIS (ARIN)Wilson Greatbatch Technologies, Inc.US
63.240.14.208/28WHOIS (ARIN)CI - OMD (An Omnicom Company) SID-8857US
63.240.19.16/28WHOIS (ARIN)BTR/InvensysUS
63.240.23.144/28WHOIS (ARIN)Volt Information Sciences, Inc.US
63.240.31.16/28WHOIS (ARIN)NEXLUS
63.240.31.176/28WHOIS (ARIN)The City of New York Office of the ComptrollerUS
63.240.31.192/28WHOIS (ARIN)KaplanUS
63.240.31.208/28WHOIS (ARIN)Information Strategies Group (formerly Technology Management Partners)US
63.240.50.0/28WHOIS (ARIN)Authentidate.com, Inc.US
63.240.50.16/28WHOIS (ARIN)Priceline.comUS
63.240.50.32/28WHOIS (ARIN)Pakistan AirlinesUS
63.240.51.48/28WHOIS (ARIN)Trade-Settlement Inc.US
63.240.53.32/28WHOIS (ARIN)Nexl/NYUS

Nearby Ranges

RangeASN
63.239.170.0/24AS40122 Mortgage Information Services INC
63.239.186.0/24AS13683 Auto-Wares Inc
63.239.189.0/24AS393922 Smurfit Kappa the Americas
63.239.194.0/24AS399604 EXL SERVICE.COM, LLC
63.239.204.0/24AS53316 CHEETAHMAIL
63.240.102.0/24AS7105 Dow Jones & Company, Inc.
63.240.119.0/24AS10257 Tangoe US, Inc.
63.240.152.0/24AS2386 AT&T Enterprises, LLC
63.240.165.0/24AS7018 AT&T Enterprises, LLC
63.240.177.0/24AS12090 AAA National