AS Name
POSTECH-AS-KR
Org Name
Pohang University of Science and Technology
Registry Region
Republic of Korea
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
141.223.0.0/18 POSTECH Pohang University of Science and Technology 16384
141.223.64.0/18 POSTECH Pohang University of Science and Technology 16384
141.223.128.0/18 POSTECH Pohang University of Science and Technology 16384
141.223.192.0/18 POSTECH Pohang University of Science and Technology 16384
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1237 KREONET-AS-KR - KISTI, KR Republic of Korea 316,160 4,295,098,368 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 46,547,044 169,936,224,256 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,267,584 8,590,000,128 IPv4 IPv4
IP Address Domain NUMs Domains
141.223.1.1 1 mx1.postech.or.kr
141.223.1.2 2 ns.postech.ac.kr
141.223.1.5 1 watcher.postech.ac.kr
141.223.1.7 1 sdisk.postech.ac.kr
141.223.1.11 1 hemos.postech.ac.kr
141.223.1.60 2 sniper.postech.ac.kr
141.223.1.61 1 spam.postech.ac.kr
141.223.1.71 8 autodiscover.postech.ac.kr
141.223.1.84 1 mail-login.postech.ac.kr
141.223.1.151 1 nanum.postech.ac.kr
aut-num:        AS3784
as-name:        POSTECH-AS-KR
descr:          Pohang University of Science and Technology
country:        KR
admin-c:        AM1876-AP
tech-c:         AM1876-AP
import:         from AS3608
                action pref=10;
                accept ANY
import:         from AS7623
                action pref=100;
                accept ANY
export:         to AS3608
                announce AS3784
export:         to AS7623
                announce AS3784
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2018-11-19T08:48:03Z
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 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2020-04-09T10:23:17Z
source:         APNIC

person:         AS Manager
address:        Gyeongsangbuk-do Nam-gu, Pohang-si Cheongam-ro 77
country:        KR
phone:          +82-54-279-2516
e-mail:         [email protected]
nic-hdl:        AM1876-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2018-11-19T08:48:04Z
source:         APNIC


aut-num:        AS3784
as-name:        POSTECH-AS-KR-KR
descr:          Pohang University of Science and Technology
country:        KR
import:         from AS3608 action pref=10 accept ANY
import:         from AS7623 action pref=100 accept ANY
export:         to AS3608 announce AS3784
export:         to AS7623 announce AS3784
admin-c:        10-KR
tech-c:         10-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
source:         KRNIC

person:         AS Manager
address:        Gyeongsangbuk-do Nam-gu, Pohang-si Cheongam-ro 77
address:        POSTECH
country:        KR
phone:          +82-54-279-2516
e-mail:         [email protected]
nic-hdl:        10-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC