- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Peers v4
- Peers v6
- Whois
- IRR
Company Website:
Country of Origin:
Prefixes Originated (all): 40
Prefixes Originated (v4): 39
Prefixes Originated (v6): 1
Prefixes Announced (all): 40
Prefixes Announced (v4): 39
Prefixes Announced (v6): 1
BGP Peers Observed (all): 15
BGP Peers Observed (v4): 14
BGP Peers Observed (v6): 1
IPs Originated (v4): 56,576
AS Paths Observed (v4): 802
AS Paths Observed (v6): 104
Average AS Path Length (all): 4.177
Average AS Path Length (v4): 4.161
Average AS Path Length (v6): 4.298
Prefixes Originated (v4): 39
Prefixes Originated (v6): 1
Prefixes Announced (all): 40
Prefixes Announced (v4): 39
Prefixes Announced (v6): 1
BGP Peers Observed (all): 15
BGP Peers Observed (v4): 14
BGP Peers Observed (v6): 1
IPs Originated (v4): 56,576
AS Paths Observed (v4): 802
AS Paths Observed (v6): 104
Average AS Path Length (all): 4.177
Average AS Path Length (v4): 4.161
Average AS Path Length (v6): 4.298
AS23576 IPv4 Route Propagation
AS23576 IPv6 Route Propagation
| Prefix | Description |
|---|---|
| 1.255.48.0/22 | SK Broadband Co Ltd
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| 61.247.192.0/19 | NHN
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| 61.247.192.0/20 | NHN
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| 61.247.208.0/20 | NHN
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| 103.6.172.0/24 | NHN
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| 103.6.174.0/23 | NHN
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| 111.91.128.0/21 | NHN Corp
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| 111.91.136.0/21 | NHN Corp
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| 111.91.136.0/22 | NHN Corp
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| 111.91.140.0/22 | NHN Corp
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| 114.111.32.0/20 | NHN Corp
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| 114.111.32.0/21 | NHN Corp
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| 114.111.40.0/21 | NHN Corp
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| 117.52.128.0/20 | LG TELECOM KIDC
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| 117.52.128.0/21 | LG TELECOM KIDC
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| 117.52.136.0/21 | LG TELECOM KIDC
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| 125.209.192.0/20 | NHN
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| 125.209.208.0/20 | NHN
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| 125.209.224.0/20 | NHN
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| 125.209.240.0/21 | NHN
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| 125.209.254.0/23 | NHN
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| 125.209.254.0/24 | NHN
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| 125.209.255.0/24 | NHN
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| 175.158.0.0/19 | NHN
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| 175.158.8.0/21 | NHN
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| 182.162.192.0/20 | LG TELECOM KIDC
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| 182.162.192.0/21 | LG TELECOM KIDC
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| 182.162.200.0/21 | LG TELECOM KIDC
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| 202.14.103.0/24 | KRNIC
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| 202.14.165.0/24 | KRNIC
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| 202.31.176.0/22 |
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| 202.31.212.0/22 |
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| 202.131.24.0/21 | NHN
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| 202.131.24.0/22 | NHN
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| 202.131.28.0/22 | NHN
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| 202.179.176.0/21 | NHN
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| 202.179.176.0/22 | NHN
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| 202.179.180.0/22 | NHN
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| 220.230.184.0/23 | DREAMLINE CO.
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| Prefix | Description |
|---|---|
| 2402:de00::/32 |
NHN
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| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | Hanaro Telecom Inc.![]() |
AS9318 | |
| 2 | LG DACOM Corporation![]() |
AS3786 | |
| 3 | Flag Telecom Global Internet AS![]() |
AS15412 | |
| 4 | Singapore Telecommunications Ltd![]() |
AS7473 | |
| 5 | NTT America, Inc.![]() |
AS2914 | |
| 6 | KDDI CORPORATION![]() |
AS2516 | |
| 7 | StarHub Internet Exchange![]() |
AS4657 | |
| 8 | Korea Telecom![]() |
AS4766 | |
| 9 | Vocus Connect International Backbone![]() |
AS4826 | |
| 10 | NHN Japan Corporation![]() |
AS38631 | |
| 11 | SuperInternet ACCESS Pte Ltd![]() |
AS4844 | |
| 12 | Equinix![]() |
AS24115 | |
| 13 | Hurricane Electric, Inc.![]() |
AS6939 | |
| 14 | SG.GS![]() |
AS24482 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | Korea Internet Security Agency![]() |
AS17832 |
% [whois.apnic.net node-5]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
as-block: AS23552 - AS23601
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 AS numbers from AS23552to AS23601
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
changed: hm-changed@apnic.net 20021224
changed: hm-changed@apnic.net 20030321
source: APNIC
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
changed: hm-changed@apnic.net 20090929
source: APNIC
aut-num: AS23576
as-name: nhn-AS-KR
descr: NHN
descr: Gyeonggi-do Seohyeon-dong "Bundang-gu, Seongnam-si" 266-1
descr: Gyeonggi-do
descr: 463-050
country: KR
admin-c: KD145-AP
tech-c: KD145-AP
import: from AS10026
action pref=90;
accept ANY
import: from AS2914
action pref=90;
accept ANY
import: from AS3386
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
export: to AS10026
announce AS23576
export: to AS2914
announce AS23576
export: to AS3386
announce AS23576
export: to AS9318
announce AS23576
default: to AS10026
action pref=90;
networks any
changed: hostmast@nic.or.kr 20091222
mnt-by: MNT-KRNIC-AP
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: noc@apnic.net
mnt-by: MAINT-APNIC-AP
changed: hm-changed@apnic.net 19981111
changed: dbmon@apnic.net 19990702
changed: hm-changed@apnic.net 20020211
changed: hm-changed@apnic.net 20070612
changed: hm-changed@apnic.net 20100217
changed: hm-changed@apnic.net 20101217
changed: hm-changed@apnic.net 20110815
changed: hm-changed@apnic.net 20121024
source: APNIC
person: Host Master
address: 11F, KTF B/D, 1321-11, Seocho2-Dong, Seocho-Gu,
address: Seoul, Korea, 137-857
country: KR
phone: +82-2-2186-4500
fax-no: +82-2-2186-4496
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr 20020507
source: APNIC
person: Kim Dokyung
nic-hdl: KD145-AP
e-mail: dk.kim@nhn.com
address: NHN
address: Gyeonggi-do Seohyeon-dong
address: Gyeonggi-do
address: 463-050
phone: +82-31-600-6049
fax-no: +82-31-784-1200
country: KR
changed: hostmast@nic.or.kr 20091222
mnt-by: MNT-KRNIC-AP
source: APNIC
aut-num: AS23576
as-name: nhn-AS-KR-KR
descr: NHN
country: KR
import: from AS3386 action pref=100 accept ANY
import: from AS9318 action pref=100 accept ANY
import: from AS10026 action pref=90 accept ANY
import: from AS2914 action pref=90 accept ANY
export: to AS3386 announce AS23576
export: to AS9318 announce AS23576
export: to AS10026 announce AS23576
export: to AS2914 announce AS23576
admin-c: KK531-KR
tech-c: ER531-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC
person: Kim Dokyung
address: Gyeonggi-do Seohyeon-dong
address:
country: KR
phone: +82-31-600-6045
e-mail: dk.kim@nhn.com
nic-hdl: KK531-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
person: Kim Dokyung
address: Gyeonggi-do Seohyeon-dong
address: null
country: KR
phone: +82-31-600-6045
e-mail: dk.kim@nhn.com
nic-hdl: ER531-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC
APNIC
aut-num: AS23576
as-name: nhn-AS-KR
descr: NHN
descr: Gyeonggi-do Seohyeon-dong "Bundang-gu, Seongnam-si" 266-1
descr: Gyeonggi-do
descr: 463-050
country: KR
admin-c: KD145-AP
tech-c: KD145-AP
import: from AS10026
action pref=90;
accept ANY
import: from AS2914
action pref=90;
accept ANY
import: from AS3386
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
export: to AS10026
announce AS23576
export: to AS2914
announce AS23576
export: to AS3386
announce AS23576
export: to AS9318
announce AS23576
default: to AS10026
action pref=90;
networks any
changed: hostmast@nic.or.kr 20091222
mnt-by: MNT-KRNIC-AP
source: APNIC









