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ASN Lookup Tool
AS21472 SERVERHOUSE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21472
Organisation
ServerHouse Ltd
Name
SERVERHOUSE
Total IPv4 Addresses
8,448
Total IPv4 Prefixes
11
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,377 out of 78,836
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2001-12-20
Registration Last Change
2025-05-15
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS3741
ZA flagDimension Data
AS5713
ZA flagTelkom SA Ltd.
AS15802
AE flagEmirates Integrated Telecommunications Company P..
Showing 5 of 61
Transit To

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

 

ASN
Organisation
AS51374
BG flagUnicorn Systems ltd.
AS205804
GB flagDelta V Technologies Limited
AS43924
GB flagIQUO LIMITED
AS215162
GB flagTrooli Ltd.
AS48460
GB flagServerHouse Ltd
IPv4 Active Prefixes

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

Prefix5.2.16.0/21
Range From5.2.16.0
Range To5.2.23.255
Prefix78.143.254.0/24
Range From78.143.254.0
Range To78.143.254.255
Prefix78.143.255.0/24
Range From78.143.255.0
Range To78.143.255.255
Prefix91.224.190.0/23
Range From91.224.190.0
Range To91.224.191.255
Prefix162.33.228.0/23
Range From162.33.228.0
Range To162.33.229.255
Showing 5 of 11
IPv6 Active Prefixes
Prefix2a00:e740::/32
Range From2a00:e740::
Range To2a00:e740:ffff:ffff:ffff:ffff:ffff:ffff