9270 APAN-KR-AS National Infomation Society Agency, KR
Adjacency: 8 Upstream: 3 Downstream: 5
Upstream Adjacent AS list
AS4766 KIXS-AS-KR Korea Telecom, KR
AS24490 TEIN2-SG-AP Trans-Eurasia Information Network TEIN2 - SG, CN
AS7660 APAN-JP Asia Pacific Advanced Network - Japan, JP
Downstream Adjacent AS list
AS10063 KMA-AS Korea Meteorological Administration, KR
AS17866 KISTNET-AS-KR Korea Institute of Science and Technology, KR
AS10052 KNU-AS Kyungpook National University, KR
AS7560 CHONBUK-AS Jeonbuk National University, KR
AS55616 DGIST-AS-KR DGIST, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5727 AS9270 ORG+TRN Originate: 28416 /17.21 Transit: 68608 /15.93 APAN-KR-AS National Infomation Society Agency, KR
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 % 3110 AS9270 APAN-KR-AS National Infomation Society Agency 23 17 0 6 17 73.91% Prefix AS Path Aggregation Suggestion 45.248.72.0/22 4777 2500 7660 9270 61.252.48.0/20 4777 2500 7660 9270 61.252.52.0/22 4777 2500 7660 9270 - Withdrawn - matching aggregate 61.252.48.0/20 4777 2500 7660 9270 61.252.56.0/22 4777 2500 7660 9270 - Withdrawn - matching aggregate 61.252.48.0/20 4777 2500 7660 9270 61.252.57.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 61.252.48.0/20 4777 2500 7660 9270 61.252.58.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 61.252.48.0/20 4777 2500 7660 9270 103.22.220.0/22 4777 2500 7660 9270 116.89.160.0/19 4777 2500 7660 9270 116.89.172.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.173.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.174.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.177.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.178.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.184.0/21 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.184.0/22 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.188.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.189.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.190.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 116.89.191.0/24 4777 2500 7660 9270 - Withdrawn - matching aggregate 116.89.160.0/19 4777 2500 7660 9270 203.255.248.0/21 4777 2500 7660 9270 203.255.248.0/22 4777 2500 7660 9270 - Withdrawn - matching aggregate 203.255.248.0/21 4777 2500 7660 9270 203.255.252.0/22 4777 2500 7660 9270 - Withdrawn - matching aggregate 203.255.248.0/21 4777 2500 7660 9270 210.114.88.0/21 4777 2500 7660 9270
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9270 17 More Specifics 23 Total Advertisements APAN-KR-AS National Infomation Society Agency, KR
61.252.52.0/22 61.252.48.0/20
61.252.56.0/22 61.252.48.0/20
61.252.57.0/24 61.252.48.0/20
61.252.58.0/24 61.252.48.0/20
116.89.172.0/24 116.89.160.0/19
116.89.173.0/24 116.89.160.0/19
116.89.174.0/24 116.89.160.0/19
116.89.177.0/24 116.89.160.0/19
116.89.178.0/24 116.89.160.0/19
116.89.184.0/21 116.89.160.0/19
116.89.184.0/22 116.89.160.0/19
116.89.188.0/24 116.89.160.0/19
116.89.189.0/24 116.89.160.0/19
116.89.190.0/24 116.89.160.0/19
116.89.191.0/24 116.89.160.0/19
203.255.248.0/22 203.255.248.0/21
203.255.252.0/22 203.255.248.0/21
whois: 402332
IANA has recorded AS9270 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9270\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
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: 2022-09-22T22:36:45Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
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 'AS9270 - AS9277'
as-block: AS9270 - AS9277
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2017-06-15T04:25:40Z
source: APNIC
person: Host Master
address: Jeollanam-do Naju-si Jinheung-gil
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2019-05-22T01:20:31Z
source: APNIC
% Information related to 'AS9270'
% Abuse contact for 'AS9270' is 'irt@nic.or.kr'
aut-num: AS9270
as-name: APAN-KR-AS
descr: National Infomation Society Agency
country: KR
admin-c: AM1984-AP
tech-c: AM1984-AP
import: from AS7563
action pref=100;
accept ANY
import: from AS7600
action pref=100;
accept ANY
export: to AS7563
announce AS9270
export: to AS7600
announce AS9270
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2019-02-01T06:44:03Z
source: APNIC
irt: IRT-KRNIC-KR
address: 9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail: irt@nic.or.kr
abuse-mailbox: irt@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
remarks: irt@nic.or.kr was validated on 2020-04-09
mnt-by: MNT-KRNIC-AP
last-modified: 2025-09-04T01:00:01Z
source: APNIC
person: AS Manager
address: Daegu Dong-gu Cheomdan-ro 53
country: KR
phone: +82-53-230-1847
e-mail: paranssy@nia.or.kr
nic-hdl: AM1984-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2026-01-14T00:36:04Z
source: APNIC
% Information related to 'AS9270'
aut-num: AS9270
as-name: APAN-KR-AS-KR
descr: National Infomation Society Agency
country: KR
import: from AS7600 action pref=100 accept ANY
import: from AS7563 action pref=100 accept ANY
export: to AS7600 announce AS9270
export: to AS7563 announce AS9270
admin-c: JL52-KR
tech-c: HP52-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
person: AS Manager
address: Daegu Dong-gu Cheomdan-ro 53
address: NIA
country: KR
phone: +82-53-230-1847
e-mail: paranssy@nia.or.kr
nic-hdl: HP52-KR
mnt-by: MNT-KRNIC-AP
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
person: AS Manager
address: Daegu Dong-gu Cheomdan-ro 53
address: NIA
country: KR
phone: +82-53-230-1847
e-mail: paranssy@nia.or.kr
nic-hdl: JL52-KR
mnt-by: MNT-KRNIC-AP
remarks: This information has been partially mirrored by APNIC from
remarks: KRNIC. To obtain more specific information, please use the
remarks: KRNIC whois server at whois.kisa.or.kr.
source: KRNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)