206208 looking glass

AS1237 Korea Research Environment Open NETwork 🇰🇷 KR

KISTI. Announcing 216 prefixes, seen at the RIS collectors.

IPv4 prefixes
212
306,944 (1,199 × /24)
IPv6 prefixes
4
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
32
transit customers observed
Customer cone
33
ASes reachable through it

Registry and operator data

AS number
AS1237
Name
Korea Research Environment Open NETwork
Organisation
KREONET
Country
🇰🇷 KR
RIR
APNIC
Allocated
2002-08-01
Network type
Educational/Research
Traffic levels
50-100Gbps
Scope
Regional
Peering policy
Open
IRR as-set
AS1237:AS-KREONET
Website
http://kreonet.net
PeeringDB
net/27407
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

205 valid (94.9%) 0 invalid (0.0%) 11 no ROA (5.1%)

Whois

Fetched from whois.apnic.net

aut-num:        AS1237
as-name:        KREONET-AS-KR
descr:          KISTI
country:        KR
admin-c:        AM1940-AP
tech-c:         AM1940-AP
import:         from AS3608
                action pref=10;
                accept ANY
import:         from AS3786
                action pref=100;
                accept ANY
import:         from AS7623
                action pref=100;
                accept ANY
import:         from AS9848
                action pref=100;
                accept ANY
export:         to AS3608
                announce AS1237
export:         to AS3786
                announce AS1237
export:         to AS7623
                announce AS1237
export:         to AS9848
                announce AS1237
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-09-11T01:58:02Z
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:  2026-08-12T06:19:00Z
source:         APNIC

person:         AS Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        AM1940-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-05T00:18:03Z
source:         APNIC

aut-num:        AS1237
as-name:        KREONET-AS-KR-KR
descr:          KISTI
country:        KR
import:         from AS3786 action pref=100 accept ANY
import:         from AS3608 action pref=10 accept ANY
import:         from AS9848 action pref=100 accept ANY
import:         from AS7623 action pref=100 accept ANY
export:         to AS3786 announce AS1237
export:         to AS3608 announce AS1237
export:         to AS9848 announce AS1237
export:         to AS7623 announce AS1237
admin-c:        IH1-KR
tech-c:         SK1-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:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IH1-KR
mnt-by:         MNT-KRNIC-AP
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:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        SK1-KR
mnt-by:         MNT-KRNIC-AP
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