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ASN Lookup Tool
AS43278 CASTLES-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS43278
Organisation
Castles LLC
Name
CASTLES-AS
Total IPv4 Addresses
2408
Total IPv4 Prefixes
12
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#20,868 out of 77,427
Registry
Ripe
Registered Country
RU flag RU
Registered Country Name
Russian Federation (the)
Registered Date
2018-07-19
Registration Last Change
2023-09-20
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS199524
LU flagG-Core Labs S.A.
AS210756
RU flagEdgeCenter LLC
AS24482
SG flagSG.GS
AS25091
CH flagIP-Max SA
Showing 5 of 7
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS49418
GB flagNETSHIELD LTD
AS216334
RU flagNew Hosting Technologies LLC
AS50267
RU flagVibe Games LLC
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix5.42.211.0/24
Range From5.42.211.0
Range To5.42.211.255
Prefix79.137.184.0/24
Range From79.137.184.0
Range To79.137.184.255
Prefix89.208.119.0/24
Range From89.208.119.0
Range To89.208.119.255
Prefix91.220.80.0/24
Range From91.220.80.0
Range To91.220.80.255
Prefix92.38.222.0/24
Range From92.38.222.0
Range To92.38.222.255
Showing 5 of 12
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.