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#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

ASNumber:
1249
ASName: FIVE-COLLEGES-AS
ASHandle: AS1249
RegDate: 1991-04-18
Updated: 2024-11-06
Ref: https://rdap.arin.net/registry/autnum/1249

OrgName:
University of Massachusetts - AMHERST
OrgId: UNIVER-6
Address: University Computing Services
Address: Lederle Graduate Research Center
City: Amherst
StateProv: MA
PostalCode: 01003
Country: US
RegDate: 1986-04-03
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UNIVER-6

OrgNOCHandle:
ZU64-ARIN
OrgNOCName: Hostmaster
OrgNOCPhone: +1-413-545-0595
OrgNOCEmail: hostmaster@umass.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/ZU64-ARIN

OrgAbuseHandle:
ONS2-ARIN
OrgAbuseName: OIT Network Services
OrgAbusePhone: +1-413-545-4809
OrgAbuseEmail: abuse@umass.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ONS2-ARIN

OrgTechHandle:
ZU64-ARIN
OrgTechName: Hostmaster
OrgTechPhone: +1-413-545-0595
OrgTechEmail: hostmaster@umass.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ZU64-ARIN

RTechHandle:
PG138-ARIN
RTechName: Gutierrez, Peter
RTechPhone: +1-413-545-1606
RTechEmail: peterg@nic.umass.edu
RTechRef: https://rdap.arin.net/registry/entity/PG138-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

IPv4 Results:


AS1249 Five Colleges Network
64.254.160.0 - 64.254.175.255
72.19.64.0 - 72.19.127.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255

WHOIS Lookup

Determine details about the online resource by using:
  • IP address
  • Domain name
  • Autonomous system number (ASN)
  • Company name
You can get information about the owners of Internet resources. Аind out how to contact the owner of the resource via email or other methods of communication.
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