AS10197 Chonnam National University

Chonnam National University

AS Number 10197

Network status: Active, Allocated under APNIC

Network type: Eyeball

Prefixes Originated: 11 IPv4, 1 IPv6

Upstreams

AS4766 - Korea Telecom
AS9318 - SK Broadband Co Ltd
AS3786 - LG DACOM Corporation

Rankings

#97 for Estimated Eyeballs in South Korea

#95 for Unique Domains in South Korea

#28 for Known Peers in South Korea

#83 for Originated IPv4 Space in South Korea

#12 for Originated IPv6 Space in South Korea

Tags:

Prefixes Originated

11 IPv4, 1 IPv6

Addresses Originated

256 /24's of IPv4

4096 /48's of IPv6

	Prefix	Description
	168.131.0.0/16	Chonnam National University
	168.131.40.0/24	Chonnam National University
	168.131.78.0/24	Chonnam National University
	168.131.126.0/24	Chonnam National University
	168.131.127.0/24	Chonnam National University
	168.131.129.0/24	Chonnam National University
	168.131.131.0/24	Chonnam National University
	168.131.187.0/24	Chonnam National University
	168.131.193.0/24	Chonnam National University
	168.131.194.0/24	Chonnam National University
	168.131.195.0/24	Chonnam National University
	2402:1::/36	Korean Education Network

ASN	Description	IPv4	IPv6
AS4766	Korea Telecom	✔	✘
AS9318	SK Broadband Co Ltd	✔	✔
AS3786	LG DACOM Corporation	✔	✘

ASN	Description	IPv4	IPv6
AS4766	Korea Telecom	✔	✘
AS9318	SK Broadband Co Ltd	✔	✔
AS3786	LG DACOM Corporation	✔	✘
AS9270	National Infomation Society Agency	✔	✘

aut-num:        AS10197
as-name:        CNU-AS-KR
descr:          Chonnam National University
country:        KR
admin-c:        AM1912-AP
tech-c:         AM1912-AP
import:         from AS4766
                action pref=10;
                accept ANY
import:         from AS9270
                action pref=100;
                accept ANY
export:         to AS4766
                announce AS10197
export:         to AS9270
                announce AS10197
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-05-13T02:16:02Z
source:         APNIC

Last Update: 2025-12-25T03:22:12Z UTC

Member of the following AS-SETs

-	Member	ASN Count
ARIN	as293:as-from-singaren-to-esnet	4548
RADB	as-nca	64
LEVEL3	as-sprint-origins	7309
RADB	as-hurricanev6	20179
RADB	as-dacom	708
NTTCOM	as-hanaro	441
RADB	as-skbroadband	966
ARIN	as-xo-b	58180
ARIN	as293:as-from-transpac-to-esnet	531
ARIN	as1239:as-customers	4238
RADB	as-hurricane	24739
RIPE	as20965:as-from-tein-to-geant	654
RADB	as-kornetbgp	1264

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Upstreams

Rankings

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Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs