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ASN Lookup Tool
AS61323 UKFAST

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS61323
Organisation
ANS ACADEMY LIMITED
Name
UKFAST
Total IPv4 Addresses
80,044
Total IPv4 Prefixes
57
Total IPv6 Prefixes
22
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,227 out of 77,693
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2016-06-15
Registration Last Change
2021-03-22
Receiving From

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

ASN
Organisation
AS20562
NL flagBroadband Hosting B.V.
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS1103
NL flagSURF B.V.
AS9299
PH flagPhilippine Long Distance Telephone Co.
Showing 5 of 78
Transit To

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

 

ASN
Organisation
AS4200327824
WORLD flagPrivate Use AS
AS4200327823
WORLD flagPrivate Use AS
AS47583
CY flagHostinger International Limited
AS49229
GB flagANS Group Limited
AS34934
GB flagANS ACADEMY LIMITED
IPv4 Active Prefixes

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

Prefix31.193.0.0/20
Range From31.193.0.0
Range To31.193.15.255
Prefix37.220.88.0/21
Range From37.220.88.0
Range To37.220.95.255
Prefix45.67.172.0/22
Range From45.67.172.0
Range To45.67.175.255
Prefix45.84.20.0/24
Range From45.84.20.0
Range To45.84.20.255
Prefix45.84.21.0/24
Range From45.84.21.0
Range To45.84.21.255
Showing 5 of 57
IPv6 Active Prefixes
Prefix2a02:21a8::/48
Range From2a02:21a8::
Range To2a02:21a8:0:ffff:ffff:ffff:ffff:ffff
Prefix2a02:21a8:1::/48
Range From2a02:21a8:1::
Range To2a02:21a8:1:ffff:ffff:ffff:ffff:ffff
Prefix2a02:22d0::/45
Range From2a02:22d0::
Range To2a02:22d0:7:ffff:ffff:ffff:ffff:ffff
Prefix2a02:22d0:8::/46
Range From2a02:22d0:8::
Range To2a02:22d0:b:ffff:ffff:ffff:ffff:ffff
Prefix2a02:22d0:c::/48
Range From2a02:22d0:c::
Range To2a02:22d0:c:ffff:ffff:ffff:ffff:ffff
Showing 5 of 22
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.