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IP address details
AS1256
UMASSNET ·
IP address details
AS1256
UMASSNET ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS1256
  • Org Name
    UMASSNET
  • Country
    United States
  • Country Code
    US
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    26th April 1991
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    6
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States134.241.0.0/16
Massachusetts Higher Education Computer Network
--ARIN
United States134.241.248.0/22
Massachusetts Higher Education Computer Network
134.241.0.0/16ARIN
United States134.241.252.0/22
Massachusetts Higher Education Computer Network
134.241.0.0/16ARIN
United States192.195.196.0/24
Massachusetts Higher Education Computer Network
--ARIN
United States198.102.172.0/24
Massachusetts Higher Education Computer Network
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 6 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS1255
Smith College
true
United StatesAS1968
UMASSNET
true
United StatesAS32559
Amherst College
true
United StatesAS396086
Hampshire College
true
United StatesAS396128
Mount Holyoke College
true
United StatesAS8067
Westfield State University
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1968
UMASSNET
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 5 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1255
Smith College
true
United StatesAS32559
Amherst College
true
United StatesAS396086
Hampshire College
true
United StatesAS396128
Mount Holyoke College
true
United StatesAS8067
Westfield State University
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS1256 Combined Upstream Graph AS1256 AS1256 AS1968 AS1968 AS1256->AS1968 AS3257 AS3257 AS1968->AS3257 AS174 AS174 AS1968->AS174 AS1239 AS1239 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS1299 AS1299 AS3257->AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS1256 Combined Upstream Graph AS1256 AS1256 AS1968 AS1968 AS1256->AS1968 AS3257 AS3257 AS1968->AS3257 AS174 AS174 AS1968->AS174 AS1239 AS1239 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS1299 AS1299 AS3257->AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 1256
ASName: MASSNET-AS
ASHandle: AS1256
RegDate: 1991-04-26
Updated: 2024-11-06
Ref: https://rdap.arin.net/registry/autnum/1256


OrgName: UMASSNET
OrgId: UMAP
Address: Information Technology Services
Address: 333 South Street, Suite 400
City: Shrewsbury
StateProv: MA
PostalCode: 01545-4169
Country: US
RegDate: 1989-08-10
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UMAP


OrgNOCHandle: HOS634-ORG-ARIN
OrgNOCName: Hostmaster
OrgNOCPhone: +1-774-455-7750
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: KOKOS-ARIN
OrgTechName: Kokoszyna, Dave
OrgTechPhone: +1-774-317-1270
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

OrgAbuseHandle: HOS634-ORG-ARIN
OrgAbuseName: Hostmaster
OrgAbusePhone: +1-774-455-7750
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: BLOND3-ARIN
OrgTechName: Blondin, Tim
OrgTechPhone: +1-413-530-6299
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RAbuseHandle: HOS634-ORG-ARIN
RAbuseName: Hostmaster
RAbusePhone: +1-774-455-7750
RAbuseEmail: [email protected]
RAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: BLOND3-ARIN
RTechName: Blondin, Tim
RTechPhone: +1-413-530-6299
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RTechHandle: KOKOS-ARIN
RTechName: Kokoszyna, Dave
RTechPhone: +1-774-317-1270
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

RNOCHandle: HOS634-ORG-ARIN
RNOCName: Hostmaster
RNOCPhone: +1-774-455-7750
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: WILHE57-ARIN
RTechName: Wilhelm, Matt
RTechPhone: +1-413-542-8560
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WILHE57-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 1256
ASName: MASSNET-AS
ASHandle: AS1256
RegDate: 1991-04-26
Updated: 2024-11-06
Ref: https://rdap.arin.net/registry/autnum/1256


OrgName: UMASSNET
OrgId: UMAP
Address: Information Technology Services
Address: 333 South Street, Suite 400
City: Shrewsbury
StateProv: MA
PostalCode: 01545-4169
Country: US
RegDate: 1989-08-10
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UMAP


OrgNOCHandle: HOS634-ORG-ARIN
OrgNOCName: Hostmaster
OrgNOCPhone: +1-774-455-7750
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: KOKOS-ARIN
OrgTechName: Kokoszyna, Dave
OrgTechPhone: +1-774-317-1270
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

OrgAbuseHandle: HOS634-ORG-ARIN
OrgAbuseName: Hostmaster
OrgAbusePhone: +1-774-455-7750
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: BLOND3-ARIN
OrgTechName: Blondin, Tim
OrgTechPhone: +1-413-530-6299
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RAbuseHandle: HOS634-ORG-ARIN
RAbuseName: Hostmaster
RAbusePhone: +1-774-455-7750
RAbuseEmail: [email protected]
RAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: BLOND3-ARIN
RTechName: Blondin, Tim
RTechPhone: +1-413-530-6299
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RTechHandle: KOKOS-ARIN
RTechName: Kokoszyna, Dave
RTechPhone: +1-774-317-1270
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

RNOCHandle: HOS634-ORG-ARIN
RNOCName: Hostmaster
RNOCPhone: +1-774-455-7750
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: WILHE57-ARIN
RTechName: Wilhelm, Matt
RTechPhone: +1-413-542-8560
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WILHE57-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS1256
UMASSNET ·
IP address details
AS1256
UMASSNET ·

Summary

  • As Number
    AS1256
  • Org Name
    UMASSNET
  • Country
    United States
  • Country Code
    US
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    26th April 1991
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    6
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
United States134.241.0.0/16
Massachusetts Higher Education Computer Network
--ARIN
United States134.241.248.0/22
Massachusetts Higher Education Computer Network
134.241.0.0/16ARIN
United States134.241.252.0/22
Massachusetts Higher Education Computer Network
134.241.0.0/16ARIN
United States192.195.196.0/24
Massachusetts Higher Education Computer Network
--ARIN
United States198.102.172.0/24
Massachusetts Higher Education Computer Network
--ARIN
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 6 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS1255
Smith College
true
United StatesAS1968
UMASSNET
true
United StatesAS32559
Amherst College
true
United StatesAS396086
Hampshire College
true
United StatesAS396128
Mount Holyoke College
true
United StatesAS8067
Westfield State University
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1968
UMASSNET
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 5 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1255
Smith College
true
United StatesAS32559
Amherst College
true
United StatesAS396086
Hampshire College
true
United StatesAS396128
Mount Holyoke College
true
United StatesAS8067
Westfield State University
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS1256 Combined Upstream Graph AS1256 AS1256 AS1968 AS1968 AS1256->AS1968 AS3257 AS3257 AS1968->AS3257 AS174 AS174 AS1968->AS174 AS1239 AS1239 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS1299 AS1299 AS3257->AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS1256 Combined Upstream Graph AS1256 AS1256 AS1968 AS1968 AS1256->AS1968 AS3257 AS3257 AS1968->AS3257 AS174 AS174 AS1968->AS174 AS1239 AS1239 AS3257->AS1239 AS2497 AS2497 AS3257->AS2497 AS2914 AS2914 AS3257->AS2914 AS1299 AS1299 AS3257->AS1299 AS174->AS1299 AS3356 AS3356 AS174->AS3356 AS7018 AS7018 AS174->AS7018 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 1256
ASName: MASSNET-AS
ASHandle: AS1256
RegDate: 1991-04-26
Updated: 2024-11-06
Ref: https://rdap.arin.net/registry/autnum/1256


OrgName: UMASSNET
OrgId: UMAP
Address: Information Technology Services
Address: 333 South Street, Suite 400
City: Shrewsbury
StateProv: MA
PostalCode: 01545-4169
Country: US
RegDate: 1989-08-10
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UMAP


OrgNOCHandle: HOS634-ORG-ARIN
OrgNOCName: Hostmaster
OrgNOCPhone: +1-774-455-7750
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: KOKOS-ARIN
OrgTechName: Kokoszyna, Dave
OrgTechPhone: +1-774-317-1270
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

OrgAbuseHandle: HOS634-ORG-ARIN
OrgAbuseName: Hostmaster
OrgAbusePhone: +1-774-455-7750
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: BLOND3-ARIN
OrgTechName: Blondin, Tim
OrgTechPhone: +1-413-530-6299
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RAbuseHandle: HOS634-ORG-ARIN
RAbuseName: Hostmaster
RAbusePhone: +1-774-455-7750
RAbuseEmail: [email protected]
RAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: BLOND3-ARIN
RTechName: Blondin, Tim
RTechPhone: +1-413-530-6299
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RTechHandle: KOKOS-ARIN
RTechName: Kokoszyna, Dave
RTechPhone: +1-774-317-1270
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

RNOCHandle: HOS634-ORG-ARIN
RNOCName: Hostmaster
RNOCPhone: +1-774-455-7750
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: WILHE57-ARIN
RTechName: Wilhelm, Matt
RTechPhone: +1-413-542-8560
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WILHE57-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber: 1256
ASName: MASSNET-AS
ASHandle: AS1256
RegDate: 1991-04-26
Updated: 2024-11-06
Ref: https://rdap.arin.net/registry/autnum/1256


OrgName: UMASSNET
OrgId: UMAP
Address: Information Technology Services
Address: 333 South Street, Suite 400
City: Shrewsbury
StateProv: MA
PostalCode: 01545-4169
Country: US
RegDate: 1989-08-10
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/UMAP


OrgNOCHandle: HOS634-ORG-ARIN
OrgNOCName: Hostmaster
OrgNOCPhone: +1-774-455-7750
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: KOKOS-ARIN
OrgTechName: Kokoszyna, Dave
OrgTechPhone: +1-774-317-1270
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

OrgAbuseHandle: HOS634-ORG-ARIN
OrgAbuseName: Hostmaster
OrgAbusePhone: +1-774-455-7750
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

OrgTechHandle: BLOND3-ARIN
OrgTechName: Blondin, Tim
OrgTechPhone: +1-413-530-6299
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RAbuseHandle: HOS634-ORG-ARIN
RAbuseName: Hostmaster
RAbusePhone: +1-774-455-7750
RAbuseEmail: [email protected]
RAbuseRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: BLOND3-ARIN
RTechName: Blondin, Tim
RTechPhone: +1-413-530-6299
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/BLOND3-ARIN

RTechHandle: KOKOS-ARIN
RTechName: Kokoszyna, Dave
RTechPhone: +1-774-317-1270
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/KOKOS-ARIN

RNOCHandle: HOS634-ORG-ARIN
RNOCName: Hostmaster
RNOCPhone: +1-774-455-7750
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/HOS634-ORG-ARIN

RTechHandle: WILHE57-ARIN
RTechName: Wilhelm, Matt
RTechPhone: +1-413-542-8560
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/WILHE57-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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Frequently Asked Question