152871 SANSO-NET - TAIYO NIPPON SANSO CORPORATION, JP
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS2516 KDDI - KDDI CORPORATION, JP
AS4713 OCN - NTT DOCOMO BUSINESS,Inc., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20304 AS152871 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 SANSO-NET - TAIYO NIPPON SANSO CORPORATION, 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 % 9118 AS152871 SANSO-NET - TAIYO NIPPON SANSO CORPORATION, J 7 5 0 2 5 71.43% Prefix AS Path Aggregation Suggestion 202.18.244.0/22 4777 2516 152871 202.18.244.0/23 4777 2516 152871 - Withdrawn - matching aggregate 202.18.244.0/22 4777 2516 152871 202.18.244.0/24 4777 2516 152871 - Withdrawn - matching aggregate 202.18.244.0/22 4777 2516 152871 202.18.245.0/24 4777 4713 152871 202.18.246.0/23 4777 2516 152871 - Withdrawn - matching aggregate 202.18.244.0/22 4777 2516 152871 202.18.246.0/24 4777 2516 152871 - Withdrawn - matching aggregate 202.18.244.0/22 4777 2516 152871 202.18.247.0/24 4777 2516 152871 - Withdrawn - matching aggregate 202.18.244.0/22 4777 2516 152871
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS152871 7 More Specifics 7 Total Advertisements SANSO-NET - TAIYO NIPPON SANSO CORPORATION, JP
202.18.244.0/22 202.18.0.0/16
202.18.244.0/23 202.18.0.0/16
202.18.244.0/24 202.18.0.0/16
202.18.245.0/24 202.18.0.0/16
202.18.246.0/23 202.18.0.0/16
202.18.246.0/24 202.18.0.0/16
202.18.247.0/24 202.18.0.0/16
whois: 402609
IANA has recorded AS152871 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS152871\n % [whois.apnic.net]
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% Information related to 'AS151866 - AS152889'
as-block: AS151866 - AS152889
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2023-05-11T00:08:47Z
source: APNIC
role: APNIC Hostmaster
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address: South Brisbane
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phone: +61 7 3858 3100
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admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS152858 - AS152877'
as-block: AS152858 - AS152877
descr: JPNIC-4Byte-ASBLOCK-AP
country: JP
org: ORG-JNIC1-AP
org: ORG-JNIC1-AP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.ad.jp
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2024-05-17T07:46:52Z
source: APNIC
organisation: ORG-JNIC1-AP
org-name: Japan Network Information Center
org-type: NIR
country: JP
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T01:49:57Z
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 'AS152871'
aut-num: AS152871
as-name: SANSO-NET
descr: TAIYO NIPPON SANSO CORPORATION
import: from AS2516 100 accept ANY
import: from AS4713 100 accept ANY
export: to AS2516 announce AS152871
export: to AS4713 announce AS152871
country: JP
admin-c: EH14421JP
tech-c: SW12272JP
last-modified: 2025-08-22T18:23:14Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC
% Information related to 'AS151866 - AS152889'
as-block: AS151866 - AS152889
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-13T18:14:02Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
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