AS1249 University of Massachusetts - AMHERST

FIVE-COLLEGES-AS

IPv4 Addresses: 82,432

Number of Peers: 3

Number of Prefixes: 4

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Downstreams
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Raw Whois

AS1249 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS1249 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

abuse@umass.edu

hostmaster@umass.edu

peterg@nic.umass.edu

Abuse Contacts:

abuse@umass.edu

Address:

University Computing Services,

Lederle Graduate Research Center,

Amherst,

MA,

01003,

IPv4 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
72.19.64.0/18	University of Massachusetts - AMHERST	72.19.64.0/18	ARIN
128.119.0.0/16	University of Massachusetts - AMHERST	128.119.0.0/16	ARIN
192.80.83.0/24	University of Massachusetts - AMHERST	192.80.83.0/24	ARIN
192.189.138.0/24	University of Massachusetts - AMHERST	192.189.138.0/24	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS1968	UMASSNET-AS1968	UMASSNET

Country	ASN	Name	Description	IPv4
	AS168	UMASS-AMHERST	University of Massachusetts - AMHERST
	AS1968	UMASSNET-AS1968	UMASSNET

IPv4 Upstreams

Country	ASN	Name	Description
	AS1968	UMASSNET-AS1968	UMASSNET

IPv4 Upstream Graph

IPv6 Downstreams

Country	ASN	Name	Description
	AS168	UMASS-AMHERST	University of Massachusetts - AMHERST

#
# 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


OrgAbuseHandle: ONS2-ARIN
OrgAbuseName:   OIT Network Services
OrgAbusePhone:  +1-413-545-9400 
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

OrgNOCHandle: ZU64-ARIN
OrgNOCName:   Hostmaster
OrgNOCPhone:  +1-413-545-0595 
OrgNOCEmail:  hostmaster@umass.edu
OrgNOCRef:    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.
#

Country	IX	Name	IPv4	IPv6	Port Speed

AS1249 University of Massachusetts - AMHERST

FIVE-COLLEGES-AS

AS1249 Summary

Regional Registry:

Allocation Status:

AS1249 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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