7521 MFEED INTERNET MULTIFEED CO., JP
Adjacency: 5 Upstream: 1 Downstream: 4
Upstream Adjacent AS list
AS55391 MF-NATIVE6-E INTERNET MULTIFEED CO., JP
Downstream Adjacent AS list
AS200070 CZNIC-AS2, CZ
AS131079 KANDANET4 INTERNET MULTIFEED CO., JP
AS4697 NTTV6NET Nippon Telegraph and Telephone Corporation, JP
AS38644 KANDANET INTERNET MULTIFEED CO., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15506 AS7521 ORG+TRN Originate: 4864 /19.75 Transit: 4096 /20.00 MFEED INTERNET MULTIFEED CO., 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 % 31910 AS7521 MFEED INTERNET MULTIFEED CO., JP 8 0 0 8 0 0.00% Prefix AS Path Aggregation Suggestion 115.69.237.0/24 4777 2497 55391 7521 210.173.160.0/21 4777 2497 55391 7521 210.173.168.0/24 4777 2497 55391 7521 210.173.170.0/24 4777 2497 55391 7521 210.173.172.0/24 4777 2497 55391 7521 210.173.178.0/24 4777 2497 55391 7521 210.173.180.0/22 4777 2497 55391 7521 210.173.186.0/23 4777 2497 55391 7521
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7521 8 More Specifics 8 Total Advertisements MFEED INTERNET MULTIFEED CO., JP
115.69.237.0/24 115.69.232.0/21
210.173.160.0/21 210.160.0.0/12
210.173.168.0/24 210.160.0.0/12
210.173.170.0/24 210.160.0.0/12
210.173.172.0/24 210.160.0.0/12
210.173.178.0/24 210.160.0.0/12
210.173.180.0/22 210.160.0.0/12
210.173.186.0/23 210.160.0.0/12
whois: 402332
IANA has recorded AS7521 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7521\n % [whois.apnic.net]
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% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
descr: APNIC ASN block
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS7500 - AS7531'
as-block: AS7500 - AS7531
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
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role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
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tech-c: JE53-AP
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last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS7521'
aut-num: AS7521
as-name: MFEED
descr: INTERNET MULTIFEED CO.
import:
export:
country: JP
admin-c: JP00001394
tech-c: JP00001394
last-modified: 2013-05-30T21:29:05Z
remarks: This information has been partially mirrored by APNIC from
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remarks: JPNIC WHOIS Gateway at
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remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC
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