AS2501 Asia Pacific Network Information Centre

AS2501 Summary

AS2501 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	130.69.0.0/16	University of Tokyo		130.69.0.0/16	APNIC
	133.11.0.0/16	Japan Network Information Center		137.118.0.0/16	ARIN
	157.82.0.0/16	University of Tokyo		157.82.0.0/16	APNIC
	192.51.208.0/20	University of Tokyo		192.51.208.0/20	APNIC

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2404:d540::/32	The University of Tokyo		2404:d540::/32	APNIC
	2404:d540:1::/48	THE UNIVERSITY OF TOKYO		2404:d540::/32	APNIC

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS2500	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre
	AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members

Country	ASN	Name	Description	IPv4
	AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members
	AS2500	APNIC-AS-X-BLOCK	Asia Pacific Network Information Centre

IPv4 Upstream Graph

×

IPv4 Upstream Graph

Loading...

Loading...

Country	ASN	Name	Description	IPv4
	AS2907	JPNIC-2Byte-ASBLOCK-AP	for assignment to JPNIC members

IPv6 Upstream Graph

×

IPv6 Upstream Graph

Loading...

Loading...

#
# 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:       2497 - 2528
ASName:         APNIC-AS-X-BLOCK
ASHandle:       AS2497
RegDate:        2002-04-05
Updated:        2009-10-08
Comment:        These AS numbers are not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl    
Ref:            https://rdap.arin.net/registry/autnum/2497

ResourceLink:  http://wq.apnic.net/whois-search/static/search.html
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-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.
#