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AS63770

ICSCOE-AS

Industrial Cyber Security Center of Excellence

Registry

Authoritative registration data

AS number
63770
Name
ICSCOE-AS
Organisation
Industrial Cyber Security Center of Excellence
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

4

Total announced

13

Announced prefixes

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

Prefixes announced by AS63770
163.220.224.0/20 IPv4 /20 not checked
103.95.184.0/22 IPv4 /22 not checked
163.220.240.0/22 IPv4 /22 not checked
163.220.248.0/22 IPv4 /22 not checked
219.100.92.0/22 IPv4 /22 not checked
163.220.244.0/24 IPv4 /24 not checked
163.220.245.0/24 IPv4 /24 not checked
163.220.246.0/24 IPv4 /24 not checked
163.220.247.0/24 IPv4 /24 not checked
2401:5e40:8000::/33 IPv6 /33 not checked
2401:5e40::/33 IPv6 /33 not checked
2401:5e40:1000::/36 IPv6 /36 not checked
2401:5e40:10ff::/48 IPv6 /48 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 AS63770 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS63770 in AS paths

Observed upstreams
Families
AS2907 SINET-AS 433 3,617
v4 v6
AS59103 SOFTETHER 459 1,199
v4 v6

No rows match “”.

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Observed downstreams

2 networks seen after AS63770 in AS paths

Observed downstreams
Families
AS151388 242 336
v6
AS37917 40 174
v4

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.