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AS9597

CPI-NET

KDDI Web Communications Inc.

Registry

Authoritative registration data

AS number
9597
Name
CPI-NET
Organisation
KDDI Web Communications Inc.
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
—
Source:asn:rdap retrieved

IPv4 prefixes

26

IPv6 prefixes

1

Total announced

27

Announced prefixes

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

Prefixes announced by AS9597
150.60.0.0/16 IPv4 /16 not checked
194.91.0.0/16 IPv4 /16 not checked
158.199.128.0/17 IPv4 /17 not checked
115.146.0.0/18 IPv4 /18 not checked
118.82.64.0/18 IPv4 /18 not checked
122.200.192.0/18 IPv4 /18 not checked
110.50.192.0/19 IPv4 /19 not checked
118.82.64.0/19 IPv4 /19 not checked
118.82.96.0/19 IPv4 /19 not checked
122.200.192.0/19 IPv4 /19 not checked
122.200.224.0/19 IPv4 /19 not checked
180.235.224.0/19 IPv4 /19 not checked
202.164.224.0/19 IPv4 /19 not checked
211.9.192.0/19 IPv4 /19 not checked
27.34.128.0/19 IPv4 /19 not checked
117.20.96.0/20 IPv4 /20 not checked
180.222.80.0/20 IPv4 /20 not checked
202.133.112.0/20 IPv4 /20 not checked
202.164.224.0/20 IPv4 /20 not checked
202.164.240.0/20 IPv4 /20 not checked
202.74.16.0/20 IPv4 /20 not checked
180.222.72.0/21 IPv4 /21 not checked
27.34.160.0/21 IPv4 /21 not checked
103.197.12.0/22 IPv4 /22 not checked
219.100.168.0/22 IPv4 /22 not checked
192.50.199.0/24 IPv4 /24 not checked
2402:3d00::/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 AS9597
Address families
BBIX Tokyo 20,000 Mbps IPv4 · IPv6
JPIX TOKYO 20,000 Mbps IPv4 · IPv6
JPNAP Tokyo: Peering 20,000 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 AS9597 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

6 networks seen before AS9597 in AS paths

Observed upstreams
Families
AS2497 IIJ 178 3,598
v4 v6
AS2516 KDDI 360 3,216
v4 v6
AS17676 GIGAINFRA 50 761
v4 v6
AS6939 HURRICANE 29 631
v4
AS20485 TRANSTELECOM 5 129
v4
AS8966 Etisalat-AS 3 78
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS9597 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

13 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 287
v4 v6
AS2500 WIDE-BB 1 27
v4 v6
AS9002 RETN-AS 1 27
v4 v6
AS17639 CONVERGE-AS 1 27
v4 v6
AS18106 VIEWQWEST-SG-AP 1 27
v4 v6
AS35280 F5 1 27
v4 v6
AS45489 SLT-GLOBAL 1 27
v4 v6
AS49544 i3Dnet 1 27
v4 v6
AS59105 HOMENOC 1 27
v4 v6
AS1828 UNITAS 1 23
v4 v6
AS4777 APNIC-COLO 1 23
v4 v6
AS36236 NETACTUATE 1 23
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.