BigDataCloud Logo

ASN Lookup Tool
AS203446 AS203446

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS203446
Organisation
SMARTNET LIMITED
Name
AS203446
Total IPv4 Addresses
1,793
Total IPv4 Prefixes
8
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#25,102 out of 78,230
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
2025-01-24
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS6830
NL flagLiberty Global B.V.
AS9498
IN flagBharti Airtel Limited
AS13237
DE flageuNetworks GmbH
AS6939
US flagHurricane Electric LLC
Showing 5 of 12
Transit To

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

 

ASN
Organisation
AS204750
DE flagLeon-Alexander Bernhardt
AS834
US flagIPXO LLC
AS207252
DE flagFelix Gassan
AS215730
GB flagH2NEXUS LTD
AS58087
DE flagFlorian Kolb
Showing 5 of 12
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 8
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.