AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
AMCSEOUL-AS-KR asan medical center 11 0 2,560 0 Republic of Korea
2,560 IPv4 Addresses
CIDR Description IP Num
1.233.2.0/24 broadNnet SK Broadband Co Ltd 256
210.122.170.0/24 SHINBIRO Sejong Telecom 256
210.122.171.0/24 SHINBIRO Sejong Telecom 256
210.122.172.0/24 SHINBIRO Sejong Telecom 256
210.122.173.0/24 SHINBIRO Sejong Telecom 256
210.122.174.0/24 SHINBIRO Sejong Telecom 256
211.109.239.0/24 broadNnet SK Broadband Co Ltd 256
211.245.65.0/24 broadNnet SK Broadband Co Ltd 256
211.245.254.0/24 broadNnet SK Broadband Co Ltd 256
211.245.255.0/25 broadNnet SK Broadband Co Ltd 128
211.245.255.128/25 broadNnet SK Broadband Co Ltd 128
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 14,675,968 8,590,000,128 IPv4 IPv4
IP Address Domain NUMs Domains
1.233.2.121 1 eirb.amc.seoul.kr
as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS38086 - AS38135
descr:          KRNIC-ASBLOCK-AP
descr:          KRNIC
descr:          Korea Network Information Center
country:        KR
admin-c:        HM127-AP
tech-c:         HM127-AP
remarks:        Block of 50 AS numbers from AS23552to AS23601
remarks:        for assignment to KRNIC members
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:  2008-09-04T06:40:26Z
source:         APNIC

person:         Host Master
address:        Jeollanam-do Naju-si Jinheung-gil
country:        KR
phone:          +82-2-405-5118
e-mail:         [email protected]
nic-hdl:        HM127-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-05-22T01:20:31Z
source:         APNIC



aut-num:        AS38123
as-name:        AMCSEOUL-AS-KR
descr:          asan medical center
country:        KR
admin-c:        AM1075-AP
tech-c:         AM1075-AP
import:         from AS9318
                action pref=1;
                accept ANY
import:         from AS9848
                action pref=1;
                accept ANY
export:         to AS9318
                announce AS38123
export:         to AS9848
                announce AS38123
default:        to AS9848
                action pref=1;
                networks ANY
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-03-16T04:38:42Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2019-10-01
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-10-01T08:41:39Z
source:         APNIC

person:         AS Manager
address:        Seoul Songpa-gu Olympic-ro 43-gil 88
country:        KR
phone:          +82-2-3010-7960
e-mail:         [email protected]
nic-hdl:        AM1075-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-16T04:38:42Z
source:         APNIC


aut-num:        AS38123
as-name:        AMCSEOUL-AS-KR-KR
descr:          asan medical center
country:        KR
import:         from 9848 action pref=1 accept ANY
import:         from 9318 action pref=1 accept ANY
export:         to 9848 announce NEW
export:         to 9318 announce NEW
admin-c:        KH5025-KR
tech-c:         KH5025-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Songpa-gu Olympic-ro 43-gil 88
address:
country:        KR
phone:          +82-2-3010-7960
e-mail:         [email protected]
nic-hdl:        KH5025-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC