Report for 3813

Name

SOGANG-AS-KR Sogang University, KR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

3813 SOGANG-AS-KR Sogang University, KR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3786          LGDACOM LG DACOM Corporation, KR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3449  AS3813         ORIGIN  Originate:      65792 /15.99  Transit:          0 /0.00  SOGANG-AS-KR Sogang University, 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       %
20080 AS3813        SOGANG-AS-KR Sogang University, KR                 2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  163.239.0.0/16       4777 2497 3786 3813    
  163.239.255.0/24     4777 2497 3786 3813  - Withdrawn - matching aggregate 163.239.0.0/16 4777 2497 3786 3813

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS3813   1 More Specifics   2 Total Advertisements   SOGANG-AS-KR Sogang University, KR
    163.239.255.0/24              163.239.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS3813 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3813\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS3813'
             
             % Abuse contact for 'AS3813' is 'irt@nic.or.kr'
             
             aut-num:        AS3813
             as-name:        SOGANG-AS-KR
             descr:          Sogang University
             country:        KR
             admin-c:        AM1707-AP
             tech-c:         AM1707-AP
             import:         from AS3608
                             action pref=100;
                             accept ANY
             import:         from AS7623
                             action pref=100;
                             accept ANY
             export:         to AS3608
                             announce AS3813
             export:         to AS7623
                             announce AS3813
             mnt-by:         MNT-KRNIC-AP
             mnt-irt:        IRT-KRNIC-KR
             last-modified:  2018-11-14T07:54:03Z
             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:        Seoul Mapo-gu Baekbeom-ro 35
             country:        KR
             phone:          +82-2-705-4775
             e-mail:         webadmin@sogang.ac.kr
             nic-hdl:        AM1707-AP
             mnt-by:         MNT-KRNIC-AP
             last-modified:  2018-11-14T07:54:03Z
             source:         APNIC
             
             % Information related to 'AS3813'
             
             aut-num:        AS3813
             as-name:        SOGANG-AS-KR-KR
             descr:          Sogang University
             country:        KR
             import:         from AS3608 action pref=100 accept ANY
             import:         from AS7623 action pref=100 accept ANY
             export:         to AS3608 announce AS3813
             export:         to AS7623 announce AS3813
             admin-c:        SC12-KR
             tech-c:         SC12-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:        Seoul Mapo-gu Baekbeom-ro 35
             address:        AS Building 205
             country:        KR
             phone:          +82-2-705-4775
             e-mail:         webadmin@sogang.ac.kr
             nic-hdl:        SC12-KR
             mnt-by:         MNT-KRNIC-AP
             changed:        hostmaster@nic.or.kr 20240912
             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 1.88.48 (WHOIS-AU4)