55381 CCSNET CITY-CABLE SHUNAN Corporation, JP
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS17676 GIGAINFRA SoftBank Corp., JP
AS2914 NTT-LTD-2914, US
AS7670 CTNET Enecom,Inc., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5983 AS55381 ORIGIN Originate: 26112 /17.33 Transit: 0 /0.00 CCSNET CITY-CABLE SHUNAN 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 % 4794 AS55381 CCSNET CITY-CABLE SHUNAN Corporation, JP 18 12 1 7 11 61.11% Prefix AS Path Aggregation Suggestion 103.125.124.0/22 6939 55381 55381 116.193.224.0/19 6939 55381 55381 116.193.224.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.228.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.232.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.236.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.240.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.244.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.248.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 116.193.252.0/22 6939 55381 55381 - Withdrawn - matching aggregate 116.193.224.0/19 6939 55381 55381 122.152.56.0/21 6939 55381 55381 126.251.40.0/22 6939 55381 55381 126.251.44.0/23 6939 55381 55381 218.231.192.0/20 6939 55381 55381 + Announce - aggregate of 218.231.192.0/21 (6939 55381 55381) and 218.231.200.0/21 (6939 55381 55381) 218.231.192.0/22 6939 55381 55381 - Withdrawn - aggregated with 218.231.196.0/22 (6939 55381 55381) 218.231.196.0/22 6939 55381 55381 - Withdrawn - aggregated with 218.231.192.0/22 (6939 55381 55381) 218.231.200.0/22 6939 55381 55381 - Withdrawn - aggregated with 218.231.204.0/22 (6939 55381 55381) 218.231.204.0/22 6939 55381 55381 - Withdrawn - aggregated with 218.231.200.0/22 (6939 55381 55381) 218.231.208.0/22 6939 55381 55381
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS55381 5 More Specifics 8 Total Advertisements CCSNET CITY-CABLE SHUNAN Corporation, JP
116.193.224.0/22 116.193.224.0/19
116.193.228.0/22 116.193.224.0/19
116.193.248.0/22 116.193.224.0/19
126.251.40.0/22 126.251.0.0/16
126.251.44.0/23 126.251.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 116.193.248.0/22 Announced
whois: 402551
IANA has recorded AS55381 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS55381\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS55296 - AS56319'
as-block: AS55296 - AS56319
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
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source: APNIC
% Information related to 'AS55372 - AS55396'
as-block: AS55372 - AS55396
descr: JPNIC-2Byte-ASBLOCK-AP
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
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mnt-lower: MAINT-JPNIC
last-modified: 2010-01-18T05:42:24Z
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
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last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS55381'
aut-num: AS55381
as-name: CCSNET
descr: CITY-CABLE SHUNAN Corporation
import: from AS4725 100 accept ANY
import: from AS17676 100 accept ANY
import: from AS7670 100 accept ANY
import: from AS2914 100 accept ANY
export: to AS4725 announce AS55381
export: to AS17676 announce AS55381
export: to AS7670 announce AS55381
export: to AS2914 announce AS55381
country: JP
admin-c: TF34224JP
tech-c: TF34224JP
last-modified: 2022-12-07T03:17:02Z
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remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
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remarks: output)
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)