AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
HYUNET-AS Hanyang University 26 0 73,728 0 Republic of Korea
73,728 IPv4 Addresses
CIDR Description IP Num
128.134.111.0/24 KORNET Korea Telecom 256
128.134.112.0/21 KORNET Korea Telecom 2048
128.134.120.0/23 KORNET Korea Telecom 512
128.134.122.0/24 KORNET Korea Telecom 256
128.134.141.0/24 KORNET Korea Telecom 256
166.104.0.0/24 HY-NET Hanyang University 256
166.104.0.0/20 HY-NET Hanyang University 4096
166.104.0.0/16 HY-NET Hanyang University 65536
166.104.16.0/20 HY-NET Hanyang University 4096
166.104.32.0/20 HY-NET Hanyang University 4096
166.104.48.0/20 HY-NET Hanyang University 4096
166.104.64.0/20 HY-NET Hanyang University 4096
166.104.80.0/20 HY-NET Hanyang University 4096
166.104.96.0/20 HY-NET Hanyang University 4096
166.104.112.0/20 HY-NET Hanyang University 4096
166.104.128.0/20 HY-NET Hanyang University 4096
166.104.144.0/20 HY-NET Hanyang University 4096
166.104.160.0/20 HY-NET Hanyang University 4096
166.104.176.0/20 HY-NET Hanyang University 4096
166.104.192.0/20 HY-NET Hanyang University 4096
166.104.208.0/20 HY-NET Hanyang University 4096
166.104.224.0/20 HY-NET Hanyang University 4096
166.104.240.0/20 HY-NET Hanyang University 4096
183.96.21.0/24 KORNET Korea Telecom 256
210.91.20.0/23 KORNET Korea Telecom 512
223.195.192.0/20 KREN Korean Education Network 4096
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 45,521,028 148,453,851,136 IPv4 IPv4
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
128.134.111.3 1 hydns.hywoman.ac.kr
128.134.111.4 4 hyweb.hywoman.ac.kr
128.134.111.17 1 service.hywoman.ac.kr
128.134.111.25 1 edu.hywoman.ac.kr
128.134.111.29 2 mail.hywoman.ac.kr
as-block:       AS9216 - 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:  2009-05-19T07:00:23Z
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:       AS9316 - AS9323
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:         [email protected]
nic-hdl:        HM127-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-05-22T01:20:31Z
source:         APNIC



aut-num:        AS9321
as-name:        HYUNET-AS
descr:          Hanyang University
country:        KR
admin-c:        AM2009-AP
tech-c:         AM2009-AP
import:         from AS2563
                action pref=10;
                accept ANY
export:         to AS2563
                announce AS9321
default:        to AS2563
                action pref=5;
                networks ANY
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2016-12-05T02:00:23Z
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 Seongdong-gu Wangsimni-ro 222
country:        KR
phone:          +82-2-2220-1427
e-mail:         [email protected]
nic-hdl:        AM2009-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:49:37Z
source:         APNIC


aut-num:        AS9321
as-name:        HYUNET-AS-KR
descr:          Hanyang University
country:        KR
import:         from AS2563 action pref=10 accept ANY
export:         to AS2563 announce AS9321
admin-c:        IJ66-KR
tech-c:         SS66-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Seongdong-gu Wangsimni-ro 222
address:        Hanyang university
country:        KR
phone:          +82-2-2220-1427
e-mail:         [email protected]
nic-hdl:        IJ66-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Seoul Seongdong-gu Wangsimni-ro 222
address:        Hanyang university
country:        KR
phone:          +82-2-2220-1427
e-mail:         [email protected]
nic-hdl:        SS66-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC