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ASN Lookup Tool
AS203446 AS203446

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS203446
Organisation
SMARTNET LIMITED
Name
AS203446
Total IPv4 Addresses
1,792
Total IPv4 Prefixes
7
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#25,060 out of 77,680
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2022-08-04
Registration Last Change
2024-11-12
Receiving From

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

ASN
Organisation
AS6830
NL flagLiberty Global B.V.
AS30823
DE flagaurologic GmbH
AS6204
RO flagINTERKVM HOST SRL
Transit To

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

 

ASN
Organisation
AS204750
DE flagLeon-Alexander Bernhardt
AS215730
GB flagH2NEXUS LTD
AS207252
DE flagFelix Gassan
AS58087
DE flagFlorian Kolb
AS49418
GB flagNETSHIELD LTD
Showing 5 of 11
IPv4 Active Prefixes

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

Prefix2.56.246.0/24
Range From2.56.246.0
Range To2.56.246.255
Prefix37.114.41.0/24
Range From37.114.41.0
Range To37.114.41.255
Prefix45.131.65.0/24
Range From45.131.65.0
Range To45.131.65.255
Prefix45.134.39.0/24
Range From45.134.39.0
Range To45.134.39.255
Prefix45.137.70.0/24
Range From45.137.70.0
Range To45.137.70.255
Showing 5 of 7
IPv6 Active Prefixes
Prefix2a0e:97c0:3ea::/48
Range From2a0e:97c0:3ea::
Range To2a0e:97c0:3ea:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:97c0:470::/48
Range From2a0e:97c0:470::
Range To2a0e:97c0:470:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:97c0:471::/48
Range From2a0e:97c0:471::
Range To2a0e:97c0:471:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:97c0:472::/48
Range From2a0e:97c0:472::
Range To2a0e:97c0:472:ffff:ffff:ffff:ffff:ffff
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.