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AS9270

APAN-KR-AS-KR

National Infomation Society Agency

Registry

Authoritative registration data

AS number
9270
Name
APAN-KR-AS-KR
Organisation
National Infomation Society Agency
Country
Flag of South Korea KR South Korea
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

22

IPv6 prefixes

1

Total announced

23

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS9270
61.252.48.0/20 IPv4 /20 not checked
116.89.184.0/21 IPv4 /21 not checked
203.255.248.0/21 IPv4 /21 not checked
210.114.88.0/21 IPv4 /21 not checked
103.22.220.0/22 IPv4 /22 not checked
116.89.184.0/22 IPv4 /22 not checked
203.255.248.0/22 IPv4 /22 not checked
203.255.252.0/22 IPv4 /22 not checked
45.248.72.0/22 IPv4 /22 not checked
61.252.52.0/22 IPv4 /22 not checked
61.252.56.0/22 IPv4 /22 not checked
116.89.172.0/24 IPv4 /24 not checked
116.89.173.0/24 IPv4 /24 not checked
116.89.174.0/24 IPv4 /24 not checked
116.89.177.0/24 IPv4 /24 not checked
116.89.178.0/24 IPv4 /24 not checked
116.89.188.0/24 IPv4 /24 not checked
116.89.189.0/24 IPv4 /24 not checked
116.89.190.0/24 IPv4 /24 not checked
116.89.191.0/24 IPv4 /24 not checked
61.252.57.0/24 IPv4 /24 not checked
61.252.58.0/24 IPv4 /24 not checked
2407:c000::/32 IPv6 /32 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS9270 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

9 networks seen before AS9270 in AS paths

Observed upstreams
Families
AS4766 615 7,464
v4
AS24490 38 503
v4 v6
AS4635 256 339
v6
AS7660 20 263
v4 v6
AS23855 8 108
v4 v6
AS1237 7 64
v4 v6
AS2907 SINET-AS 4 12
v4 v6
AS8359 6 6
v6
AS39120 2 2
v6

No rows match “”.

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Observed downstreams

11 networks seen after AS9270 in AS paths

Observed downstreams
Families
AS10052 137 249
v4 v6
AS17862 KWNU-AS-KR-KR 6 204
v4
AS7560 13 190
v4
AS9317 2 102
v4
AS55616 7 49
v4
AS10197 6 42
v4
AS18026 2 34
v4
AS152671 20 31
v4 v6
AS17870 6 24
v4
AS9686 2 14
v4
AS10063 3 3
v4

No rows match “”.

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Uncertain adjacencies

3 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 3 33
v6
AS36236 NETACTUATE 3 3
v6
AS49544 i3Dnet 3 3
v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.