AS23237 McMaster University

AS23237 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

13^th February 2002

Allocated Country:

AS23237 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	130.113.0.0/16	McMaster University		130.113.0.0/16	ARIN
	130.113.109.0/24	McMaster University		130.113.0.0/16	ARIN
	192.42.5.0/24	McMaster University		192.42.5.0/24	ARIN
	192.42.6.0/24	McMaster University		192.42.6.0/24	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2604:1700::/48	McMaster University		2604:1700::/32	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS7992	COGECOWAVE	Cogeco Connexion Inc.
	AS26677	ORION-ASN	ORION

Country	ASN	Name	Description	IPv4
	AS7992	COGECOWAVE	Cogeco Connexion Inc.
	AS26677	ORION-ASN	ORION

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS7992	COGECOWAVE	Cogeco Connexion Inc.
	AS26677	ORION-ASN	ORION

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS7992	COGECOWAVE	Cogeco Connexion Inc.
	AS26677	ORION-ASN	ORION

IPv6 Upstream Graph

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IPv6 Upstream Graph

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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/
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# 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:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/MU


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

OrgAbuseHandle: MDD4-ARIN
OrgAbuseName:   Diggins, Mike Donald
OrgAbusePhone:  +1-905-525-9140 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    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.
#