AS Number
AS55609
AS Name
FSICERT-AS-KR
Org Name
Financial Security Institute
Country / Region
Republic of Korea
Registry

apnic

RegDate

Updated

2009-09-03T01:15:30Z

AS55609 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
203.190.4.0/24
IRR Valid
FSI Financial Security Institute 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 47,210,240 17,592,186,044,416 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,286,784 12,884,967,424 IPv4 IPv4
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,676,352 12,784,369,664 IPv4 IPv4

Whois Record

as-block AS55296 - AS56319

as-block
descr
APNIC ASN block
remarks
These AS numbers are further assigned by APNIC
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
2009-09-03T01:15:30Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

as-block AS55584 - AS55633

as-block
descr
KRNIC-ASBLOCK-AP
KRNIC
Korea Network Information Center
country
KR
admin-c
HM127-AP
tech-c
HM127-AP
remarks
Block of 50 2-byte AS numbers from AS55584 - AS55633
for assignment to KRNIC members
Authoritative information regarding AS Number
assignments made from within this block can also be
queried at whois.nic.or.kr
mnt-by
APNIC-HM
mnt-lower
MNT-KRNIC-AP
last-modified
2010-07-21T04:59:58Z
source
APNIC

person Host Master

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

aut-num AS55609

aut-num
as-name
FSICERT-AS-KR
descr
Financial Security Institute
country
KR
admin-c
AM1385-AP
tech-c
AM1385-AP
import
from AS3876
from AS4766
from AS9318
export
mnt-by
MNT-KRNIC-AP
mnt-irt
IRT-KRNIC-KR
last-modified
2019-04-22T08:08:02Z
source
APNIC
                action pref=30;
                accept ANY
                action pref=10;
                accept ANY
                action pref=20;
                accept ANY
                announce AS55609
                announce AS55609
                announce AS55609

irt IRT-KRNIC-KR

irt
IRT-KRNIC-KR
address
9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail
abuse-mailbox
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
2026-08-12T06:19:00Z
source
APNIC

person AS Manager

person
AS Manager
address
Gyeonggi-do Suji-gu, Yongin-si Daeji-ro 132
country
KR
phone
+82-2-3495-9184
e-mail
nic-hdl
AM1385-AP
mnt-by
MNT-KRNIC-AP
last-modified
2024-11-01T08:22:03Z
source
APNIC

aut-num AS55609

aut-num
as-name
FSICERT-AS-KR-KR
descr
Financial Security Institute
country
KR
import
from AS3876 action pref=30 accept ANY
from AS4766 action pref=10 accept ANY
from AS9318 action pref=20 accept ANY
export
to AS3876 announce NEW
to AS4766 announce NEW
to AS9318 announce NEW
admin-c
HL5048-KR
tech-c
JK5048-KR
mnt-by
MNT-KRNIC-AP
mnt-irt
IRT-KRNIC-KR
remarks
This information has been partially mirrored by APNIC from
KRNIC. To obtain more specific information, please use the
KRNIC whois server at whois.kisa.or.kr.
source
KRNIC

person AS Manager

person
AS Manager
address
Gyeonggi-do Suji-gu, Yongin-si Daeji-ro 132
Financial Security Institute
country
KR
phone
+82-2-3495-9184
e-mail
nic-hdl
HL5048-KR
mnt-by
MNT-KRNIC-AP
remarks
This information has been partially mirrored by APNIC from
KRNIC. To obtain more specific information, please use the
KRNIC whois server at whois.kisa.or.kr.
source
KRNIC

person AS Manager

person
AS Manager
address
Gyeonggi-do Suji-gu, Yongin-si Daeji-ro 132
Financial Security Institute
country
KR
phone
+82-2-3495-9184
e-mail
nic-hdl
JK5048-KR
mnt-by
MNT-KRNIC-AP
remarks
This information has been partially mirrored by APNIC from
KRNIC. To obtain more specific information, please use the
KRNIC whois server at whois.kisa.or.kr.
source
KRNIC

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC


as-block:       AS55584 - AS55633
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 2-byte AS numbers from AS55584  - AS55633
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:  2010-07-21T04:59:58Z
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:        AS55609
as-name:        FSICERT-AS-KR
descr:          Financial Security Institute
country:        KR
admin-c:        AM1385-AP
tech-c:         AM1385-AP
import:         from AS3876
                action pref=30;
                accept ANY
import:         from AS4766
                action pref=10;
                accept ANY
import:         from AS9318
                action pref=20;
                accept ANY
export:         to AS3876
                announce AS55609
export:         to AS4766
                announce AS55609
export:         to AS9318
                announce AS55609
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-22T08:08:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2026-08-12T06:19:00Z
source:         APNIC

person:         AS Manager
address:        Gyeonggi-do Suji-gu, Yongin-si Daeji-ro 132
country:        KR
phone:          +82-2-3495-9184
e-mail:         [email protected]
nic-hdl:        AM1385-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-01T08:22:03Z
source:         APNIC


aut-num:        AS55609
as-name:        FSICERT-AS-KR-KR
descr:          Financial Security Institute
country:        KR
import:         from AS3876 action pref=30 accept ANY
import:         from AS4766 action pref=10 accept ANY
import:         from AS9318 action pref=20 accept ANY
export:         to AS3876 announce NEW
export:         to AS4766 announce NEW
export:         to AS9318 announce NEW
admin-c:        HL5048-KR
tech-c:         JK5048-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:        Gyeonggi-do Suji-gu, Yongin-si Daeji-ro 132
address:        Financial Security Institute
country:        KR
phone:          +82-2-3495-9184
e-mail:         [email protected]
nic-hdl:        HL5048-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:        Gyeonggi-do Suji-gu, Yongin-si Daeji-ro 132
address:        Financial Security Institute
country:        KR
phone:          +82-2-3495-9184
e-mail:         [email protected]
nic-hdl:        JK5048-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