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ASN Lookup Tool
AS25098 Netcalibre Ltd

An 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.

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ASN Lookup for:

AS25098

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ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS25098
Organisation
Netcalibre Ltd
AS Name
NETCALIBRE
IPv4 Addresses Announced
34,048
IPv4 Prefixes Announced
50
IPv6 Prefixes Announced
17
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,948 out of 75,751
Registry
Ripe
Registered Country
GB
Registration Date
2002-07-24
Registration Change
2020-04-02

Receiving From

ASN
Organisation
AS174
Cogent Communications
AS2914
NTT America, Inc.
AS20473
The Constant Company, LLC
AS6939
Hurricane Electric LLC
AS13030
Init7 (Switzerland) Ltd.
AS49544
i3D.net B.V
AS8218
Zayo Infrastructure France SA
AS24482
SG.GS
AS2603
NORDUnet
AS48070
DSM (GB) Limited
Showing 10 of 11 Results View More >

Transit To

ASN
Organisation
AS57793
1310 Limited
AS208123
SPN Alliance Limited
AS208612
Kurt McLester
AS34675
Prima Internet Holdings Limited
Showing 10 of 4 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 141.98.48.0/22
Range From 141.98.48.0
Range To 141.98.51.255
Prefix 164.215.96.0/22
Range From 164.215.96.0
Range To 164.215.99.255
Prefix 185.216.202.0/24
Range From 185.216.202.0
Range To 185.216.202.255
Prefix 185.36.205.0/24
Range From 185.36.205.0
Range To 185.36.205.255
Prefix 188.119.68.0/22
Range From 188.119.68.0
Range To 188.119.71.255
Prefix 193.201.70.0/23
Range From 193.201.70.0
Range To 193.201.71.255
Prefix 193.32.184.0/22
Range From 193.32.184.0
Range To 193.32.187.255
Prefix 212.107.4.0/22
Range From 212.107.4.0
Range To 212.107.7.255
Prefix 212.115.100.0/22
Range From 212.115.100.0
Range To 212.115.103.255
Prefix 212.30.38.0/23
Range From 212.30.38.0
Range To 212.30.39.255
Showing 10 of 50 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2a01:70::/33
Range From 2a01:70::
Range To 2a01:70:7fff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:8000::/34
Range From 2a01:70:8000::
Range To 2a01:70:bfff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:c000::/35
Range From 2a01:70:c000::
Range To 2a01:70:dfff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:e000::/36
Range From 2a01:70:e000::
Range To 2a01:70:efff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:f000::/37
Range From 2a01:70:f000::
Range To 2a01:70:f7ff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:f800::/38
Range From 2a01:70:f800::
Range To 2a01:70:fbff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:fc00::/39
Range From 2a01:70:fc00::
Range To 2a01:70:fdff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:fe00::/40
Range From 2a01:70:fe00::
Range To 2a01:70:feff:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:ff00::/41
Range From 2a01:70:ff00::
Range To 2a01:70:ff7f:ffff:ffff:ffff:ffff:ffff
Prefix 2a01:70:ff80::/42
Range From 2a01:70:ff80::
Range To 2a01:70:ffbf:ffff:ffff:ffff:ffff:ffff
Showing 10 of 17 Results View More >