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AS24252

JPRS-NAYUTA

Japan Registry Service Co., Ltd.

Registry

Authoritative registration data

AS number
24252
Name
JPRS-NAYUTA
Organisation
Japan Registry Service Co., Ltd.
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

1

IPv6 prefixes

1

Total announced

2

Announced prefixes

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

Prefixes announced by AS24252
203.119.40.0/24 IPv4 /24 not checked
2001:dc9::/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

Internet Exchange memberships listed for AS24252
Address families
JPNAP Tokyo: Peering 1,000 Mbps IPv4 · IPv6

No rows match “”.

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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 AS24252 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

7 networks seen before AS24252 in AS paths

Observed upstreams
Families
AS2516 KDDI 394 577
v4 v6
AS23774 A-DNS-JP 32 47
v4 v6
AS6939 HURRICANE 28 31
v4
AS8220 COLT 5 10
v4 v6
AS20485 TRANSTELECOM 4 4
v4
AS8966 Etisalat-AS 2 2
v4
AS2518 BIGLOBE 1 1
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS24252 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

6 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 12
v4 v6
AS9002 RETN-AS 1 2
v4 v6
AS17639 CONVERGE-AS 1 2
v4 v6
AS45489 SLT-GLOBAL 1 2
v4 v6
AS49544 i3Dnet 1 2
v4 v6
AS25152 K-ROOT-SERVER 1 1
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.