AS Number
AS17877
AS Name
NEXG-AS-KR
Org Name
KX NexG Co., LTD
Country / Region
Republic of Korea
Registry

apnic

RegDate

Updated

2019-01-08T23:19:07Z

AS17877 Looking Glass
IPv4Prefixes

27

IPv6Prefixes

0

IPv4 NUMs

159,744

IPv6 NUMs(/64)

0

CIDR Description IP Num
58.181.0.0/18
IRR Valid
VAAN KX NexG Co., LTD 16384
112.136.128.0/17
VAAN KX NexG Co., LTD 32768
112.136.171.0/24
IRR Valid
VAAN KX NexG Co., LTD 256
112.136.172.0/24
IRR Valid
VAAN KX NexG Co., LTD 256
112.136.191.0/24
VAAN KX NexG Co., LTD 256
112.136.193.0/24
IRR Valid
VAAN KX NexG Co., LTD 256
122.199.128.0/17
IRR Valid
VAAN KX NexG Co., LTD 32768
122.199.217.0/24
IRR Parent Valid
VAAN KX NexG Co., LTD 256
122.199.220.0/24
IRR Parent Valid
VAAN KX NexG Co., LTD 256
122.199.221.0/24
IRR Parent Valid
VAAN KX NexG Co., LTD 256
122.199.227.0/24
IRR Parent Valid
VAAN KX NexG Co., LTD 256
122.199.230.0/24
IRR Parent Valid
VAAN KX NexG Co., LTD 256
211.45.96.0/19
IRR Valid
VAAN KX NexG Co., LTD 8192
211.47.224.0/20
IRR InValid
VAAN KX NexG Co., LTD 4096
211.56.224.0/20
IRR Valid
VAAN KX NexG Co., LTD 4096
211.56.240.0/20
IRR Valid
VAAN KX NexG Co., LTD 4096
211.232.0.0/17
IRR InValid
VAAN KX NexG Co., LTD 32768
211.232.37.0/24
IRR Parent Valid
VAAN-KR KX NexG Co., LTD 256
211.232.128.0/21
IRR Valid
VAAN-KR KX NexG Co., LTD 2048
211.232.128.0/18
IRR InValid
VAAN KX NexG Co., LTD 16384
211.232.134.0/24
IRR Parent Valid
VAAN-KR KX NexG Co., LTD 256
211.232.136.0/21
IRR Valid
VAAN-KR KX NexG Co., LTD 2048
211.232.163.0/24
IRR Valid
VAAN-KR KX NexG Co., LTD 256
211.232.190.0/24
IRR Valid
VAAN-KR KX NexG Co., LTD 256
211.232.191.0/24
IRR Valid
VAAN-KR KX NexG Co., LTD 256
221.132.64.0/19
IRR Valid
VAAN KX NexG Co., LTD 8192
221.132.83.0/24
IRR Parent Valid
VAAN KX NexG Co., LTD 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,676,352 12,784,369,664 IPv4 IPv4
AS9286 KINXIDC-AS-KR - KINX, KR Republic of Korea 263,680 131,072 IPv4 IPv4

Whois Record

as-block AS17653 - AS18431

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
2019-01-08T23:19:07Z
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 AS17832 - AS17881

as-block
descr
KRNIC-ASBLOCK-AP
KRNIC
Korea Network Information Center
country
KR
admin-c
HM127-AP
tech-c
HM127-AP
remarks
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
2017-06-15T04:25:42Z
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 AS17877

aut-num
as-name
NEXG-AS-KR
descr
KX NexG Co., LTD
country
KR
admin-c
AM2007-AP
tech-c
AM2007-AP
import
from AS4663
from AS9957
export
mnt-by
MNT-KRNIC-AP
mnt-irt
IRT-KRNIC-KR
last-modified
2023-12-04T00:30:03Z
source
APNIC
                action pref=100;
                accept ANY
                action pref=100;
                accept ANY
                announce AS17877
                announce AS17877

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
90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
country
KR
phone
+82-2-2016-0850
e-mail
nic-hdl
AM2007-AP
mnt-by
MNT-KRNIC-AP
last-modified
2024-11-25T06:44:03Z
source
APNIC

aut-num AS17877

aut-num
as-name
NEXG-AS-KR-KR
descr
KX NexG Co., LTD
country
KR
import
from AS4663 action pref=100 accept ANY
from AS9957 action pref=100 accept ANY
export
to AS4663 announce AS17877
to AS9957 announce AS17877
admin-c
GJ427-KR
tech-c
SL427-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
90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
6F
country
KR
phone
+82-2-2016-0850
e-mail
nic-hdl
GJ427-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
90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
6F
country
KR
phone
+82-2-2016-0850
e-mail
nic-hdl
SL427-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:       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:        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:       AS17832 - AS17881
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:  2017-06-15T04:25:42Z
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:        AS17877
as-name:        NEXG-AS-KR
descr:          KX NexG Co., LTD
country:        KR
admin-c:        AM2007-AP
tech-c:         AM2007-AP
import:         from AS4663
                action pref=100;
                accept ANY
import:         from AS9957
                action pref=100;
                accept ANY
export:         to AS4663
                announce AS17877
export:         to AS9957
                announce AS17877
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2023-12-04T00:30:03Z
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:        90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
country:        KR
phone:          +82-2-2016-0850
e-mail:         [email protected]
nic-hdl:        AM2007-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-25T06:44:03Z
source:         APNIC


aut-num:        AS17877
as-name:        NEXG-AS-KR-KR
descr:          KX NexG Co., LTD
country:        KR
import:         from AS4663 action pref=100 accept ANY
import:         from AS9957 action pref=100 accept ANY
export:         to AS4663 announce AS17877
export:         to AS9957 announce AS17877
admin-c:        GJ427-KR
tech-c:         SL427-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:        90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
address:        6F
country:        KR
phone:          +82-2-2016-0850
e-mail:         [email protected]
nic-hdl:        GJ427-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:        90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
address:        6F
country:        KR
phone:          +82-2-2016-0850
e-mail:         [email protected]
nic-hdl:        SL427-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