131909 OKINAWA-DC OCC Co., Ltd., JP
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS2497 IIJ Internet Initiative Japan Inc., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17508 AS131909 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 OKINAWA-DC OCC Co., Ltd., JP
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 17132 AS131909 OKINAWA-DC OCC Co., Ltd., JP 3 2 0 1 2 66.67% Prefix AS Path Aggregation Suggestion 203.99.72.0/21 4777 2497 131909 203.99.72.0/22 4777 2497 131909 - Withdrawn - matching aggregate 203.99.72.0/21 4777 2497 131909 203.99.76.0/22 4777 2497 131909 - Withdrawn - matching aggregate 203.99.72.0/21 4777 2497 131909
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS131909 2 More Specifics 3 Total Advertisements OKINAWA-DC OCC Co., Ltd., JP
203.99.72.0/22 203.99.72.0/21
203.99.76.0/22 203.99.72.0/21
whois: 402332
IANA has recorded AS131909 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS131909\n % [whois.apnic.net]
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% Information related to 'AS131072 - AS132095'
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tech-c: HM20-AP
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% Information related to 'AS131905 - AS131992'
as-block: AS131905 - AS131992
descr: JPNIC-4Byte-ASBLOCK-AP
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
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mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
last-modified: 2016-01-27T00:24:03Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS131909'
aut-num: AS131909
as-name: Okinawa-DC
descr: OCC Co., Ltd.
import: from AS2497 100 accept ANY
import: from AS45680 100 accept ANY
export: to AS2497 announce AS131909
export: to AS45680 announce AS131909
country: JP
admin-c: KK80421JP
tech-c: TY57126JP
last-modified: 2021-10-07T23:23:27Z
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source: JPNIC
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-25T07:12:54Z
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role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
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address: Jakarta 12710
country: ID
phone: +62-21-52960634
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e-mail: hostmaster@idnic.net
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admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
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last-modified: 2024-07-10T05:48:59Z
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