AS Number
AS18031
AS Name
SANGMYUNG-AS-KR
Org Name
Sangmyung University
Country / Region
Republic of Korea
Registry

apnic

RegDate

Updated

2019-01-08T23:19:07Z

AS18031 Looking Glass
IPv4Prefixes

19

IPv6Prefixes

0

IPv4 NUMs

9,216

IPv6 NUMs(/64)

0

9,216 IPv4 Addresses
CIDR Description IP Num
61.72.126.0/23
IRR Valid
KORNET Korea Telecom 512
61.72.128.0/23
IRR Valid
KORNET Korea Telecom 512
61.73.57.0/24
IRR InValid
KORNET Korea Telecom 256
117.16.40.0/21
IRR Valid
KREN Korean Education Network 2048
117.16.48.0/24
IRR Valid
KREN Korean Education Network 256
117.16.108.0/24
IRR Valid
KREN Korean Education Network 256
117.16.109.0/24
IRR Valid
KREN Korean Education Network 256
117.16.110.0/24
IRR Valid
KREN Korean Education Network 256
117.16.111.0/24
IRR Valid
KREN Korean Education Network 256
117.16.122.0/23
IRR Valid
KREN Korean Education Network 512
203.237.168.0/24
IRR Valid
KREN Korean Education Network 256
203.237.169.0/24
IRR Valid
KREN Korean Education Network 256
203.237.170.0/24
IRR Valid
KREN Korean Education Network 256
203.237.171.0/24
IRR Valid
KREN Korean Education Network 256
203.237.172.0/24
IRR Valid
KREN Korean Education Network 256
203.237.173.0/24
IRR Valid
KREN Korean Education Network 256
203.237.174.0/24
IRR Valid
KREN Korean Education Network 256
203.237.175.0/24
IRR Valid
KREN Korean Education Network 256
220.149.24.0/21
IRR Valid
KREN Korean Education Network 2048
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 47,282,304 178,605,916,160 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,284,224 12,884,967,424 IPv4 IPv4
IP Address Domain NUMs Domains
117.16.41.174 1 smsmart.smu.ac.kr
117.16.41.175 1 clicker.smu.ac.kr
117.16.45.42 3 icetlab.net
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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



aut-num:        AS18031
as-name:        SANGMYUNG-AS-KR
descr:          Sangmyung University
country:        KR
admin-c:        AM1337-AP
tech-c:         AM1337-AP
import:         from AS3786
                action pref=100;
                accept ANY
import:         from AS4766
                action pref=100;
                accept ANY
export:         to AS3786
                announce AS18031
export:         to AS4766
                announce AS18031
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2022-08-25T01:18:01Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         AS Manager
address:        Seoul Jongno-gu Hongjimun 2-gil 20
country:        KR
phone:          +82-2-2287-5247
e-mail:         gtr@smu.ac.kr
nic-hdl:        AM1337-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-08-25T01:18:02Z
source:         APNIC


aut-num:        AS18031
as-name:        SANGMYUNG-AS-KR-KR
descr:          Sangmyung University
country:        KR
import:         from AS4766 action pref=100 accept ANY
import:         from AS3786 action pref=100 accept ANY
export:         to AS4766 announce NEW
export:         to AS3786 announce NEW
admin-c:        KL437-KR
tech-c:         KL437-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         AS Manager
address:        Seoul Jongno-gu Hongjimun 2-gil 20
address:        enjinieoling  BD 101
country:        KR
phone:          +82-2-2287-5247
e-mail:         gtr@smu.ac.kr
nic-hdl:        KL437-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC