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IP address details
AS23237
McMaster University ·
IP address details
AS23237
McMaster University ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS23237
  • Org Name
    McMaster University
  • Country
    Canada
  • Country Code
    CA
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    13th February 2002
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    2

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Canada130.113.0.0/16
McMaster University
--ARIN
Canada130.113.109.0/24
McMaster University
130.113.0.0/16ARIN
Canada192.42.5.0/24
McMaster University
--ARIN
Canada192.42.6.0/24
McMaster University
--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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
CanadaAS26677
ORION
true
CanadaAS7992
Cogeco Connexion Inc.
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
CanadaAS26677
ORION
true
CanadaAS7992
Cogeco Connexion Inc.
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 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 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

AS23237 Combined Upstream Graph AS23237 AS23237 AS7992 AS7992 AS23237->AS7992 AS26677 AS26677 AS23237->AS26677 AS3257 AS3257 AS7992->AS3257 AS1299 AS1299 AS7992->AS1299 AS174 AS174 AS26677->AS174 AS6461 AS6461 AS26677->AS6461 AS2497 AS2497 AS3257->AS2497 AS1239 AS1239 AS3257->AS1239 AS2914 AS2914 AS1299->AS2914 AS3356 AS3356 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS174->AS3257 AS174->AS1299 AS174->AS2497 AS174->AS2914 AS174->AS3356 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018
AS23237 Combined Upstream Graph AS23237 AS23237 AS7992 AS7992 AS23237->AS7992 AS26677 AS26677 AS23237->AS26677 AS3257 AS3257 AS7992->AS3257 AS1299 AS1299 AS7992->AS1299 AS174 AS174 AS26677->AS174 AS6461 AS6461 AS26677->AS6461 AS2497 AS2497 AS3257->AS2497 AS1239 AS1239 AS3257->AS1239 AS2914 AS2914 AS1299->AS2914 AS3356 AS3356 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS174->AS3257 AS174->AS1299 AS174->AS2497 AS174->AS2914 AS174->AS3356 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018

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: 23237
ASName: MCMASTER
ASHandle: AS23237
RegDate: 2002-02-13
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/23237


OrgName: McMaster University
OrgId: MU
Address: 1280 Main St. West
City: Hamilton
StateProv: ON
PostalCode: L8S-4M1
Country: CA
RegDate: 1988-08-04
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/MU


OrgAbuseHandle: MDD4-ARIN
OrgAbuseName: Diggins, Mike Donald
OrgAbusePhone: +1-905-525-9140
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/MDD4-ARIN

OrgTechHandle: MDD4-ARIN
OrgTechName: Diggins, Mike Donald
OrgTechPhone: +1-905-525-9140
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MDD4-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: 23237
ASName: MCMASTER
ASHandle: AS23237
RegDate: 2002-02-13
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/23237


OrgName: McMaster University
OrgId: MU
Address: 1280 Main St. West
City: Hamilton
StateProv: ON
PostalCode: L8S-4M1
Country: CA
RegDate: 1988-08-04
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/MU


OrgAbuseHandle: MDD4-ARIN
OrgAbuseName: Diggins, Mike Donald
OrgAbusePhone: +1-905-525-9140
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/MDD4-ARIN

OrgTechHandle: MDD4-ARIN
OrgTechName: Diggins, Mike Donald
OrgTechPhone: +1-905-525-9140
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MDD4-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
AS23237
McMaster University ·
IP address details
AS23237
McMaster University ·

Summary

  • As Number
    AS23237
  • Org Name
    McMaster University
  • Country
    Canada
  • Country Code
    CA
  • Website
  • Regional Registry
    ARIN
  • Allocated Date
    13th February 2002
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    4
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    2
  • Ipv6 Peers
    2
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    2

Prefixes

There are 4 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Canada130.113.0.0/16
McMaster University
--ARIN
Canada130.113.109.0/24
McMaster University
130.113.0.0/16ARIN
Canada192.42.5.0/24
McMaster University
--ARIN
Canada192.42.6.0/24
McMaster University
--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 2 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
CanadaAS26677
ORION
true
CanadaAS7992
Cogeco Connexion Inc.
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
CanadaAS26677
ORION
true
CanadaAS7992
Cogeco Connexion Inc.
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 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 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

AS23237 Combined Upstream Graph AS23237 AS23237 AS7992 AS7992 AS23237->AS7992 AS26677 AS26677 AS23237->AS26677 AS3257 AS3257 AS7992->AS3257 AS1299 AS1299 AS7992->AS1299 AS174 AS174 AS26677->AS174 AS6461 AS6461 AS26677->AS6461 AS2497 AS2497 AS3257->AS2497 AS1239 AS1239 AS3257->AS1239 AS2914 AS2914 AS1299->AS2914 AS3356 AS3356 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS174->AS3257 AS174->AS1299 AS174->AS2497 AS174->AS2914 AS174->AS3356 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018
AS23237 Combined Upstream Graph AS23237 AS23237 AS7992 AS7992 AS23237->AS7992 AS26677 AS26677 AS23237->AS26677 AS3257 AS3257 AS7992->AS3257 AS1299 AS1299 AS7992->AS1299 AS174 AS174 AS26677->AS174 AS6461 AS6461 AS26677->AS6461 AS2497 AS2497 AS3257->AS2497 AS1239 AS1239 AS3257->AS1239 AS2914 AS2914 AS1299->AS2914 AS3356 AS3356 AS1299->AS3356 AS701 AS701 AS1299->AS701 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549 AS174->AS3257 AS174->AS1299 AS174->AS2497 AS174->AS2914 AS174->AS3356 AS6461->AS1239 AS7018 AS7018 AS6461->AS7018

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: 23237
ASName: MCMASTER
ASHandle: AS23237
RegDate: 2002-02-13
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/23237


OrgName: McMaster University
OrgId: MU
Address: 1280 Main St. West
City: Hamilton
StateProv: ON
PostalCode: L8S-4M1
Country: CA
RegDate: 1988-08-04
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/MU


OrgAbuseHandle: MDD4-ARIN
OrgAbuseName: Diggins, Mike Donald
OrgAbusePhone: +1-905-525-9140
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/MDD4-ARIN

OrgTechHandle: MDD4-ARIN
OrgTechName: Diggins, Mike Donald
OrgTechPhone: +1-905-525-9140
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MDD4-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: 23237
ASName: MCMASTER
ASHandle: AS23237
RegDate: 2002-02-13
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/23237


OrgName: McMaster University
OrgId: MU
Address: 1280 Main St. West
City: Hamilton
StateProv: ON
PostalCode: L8S-4M1
Country: CA
RegDate: 1988-08-04
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/MU


OrgAbuseHandle: MDD4-ARIN
OrgAbuseName: Diggins, Mike Donald
OrgAbusePhone: +1-905-525-9140
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/MDD4-ARIN

OrgTechHandle: MDD4-ARIN
OrgTechName: Diggins, Mike Donald
OrgTechPhone: +1-905-525-9140
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MDD4-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
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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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