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ASN Lookup Tool
AS21286 KPN-Corporate-Market

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21286
Organisation
KPN B.V.
Name
KPN-Corporate-Market
Total IPv4 Addresses
274176
Total IPv4 Prefixes
25
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#911 out of 76,282
Registry
Ripe
Registered Country
NL flag NL
Registered Country Name
Netherlands (the)
Registered Date
2002-07-04
Registration Last Change
2023-03-21
Receiving From

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

ASN
Organisation
AS1136
NL flagKPN B.V.
IPv4 Active Prefixes

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

Prefix144.44.0.0/16
Range From144.44.0.0
Range To144.44.255.255
Prefix145.13.0.0/16
Range From145.13.0.0
Range To145.13.255.255
Prefix145.15.0.0/22
Range From145.15.0.0
Range To145.15.3.255
Prefix145.15.90.0/24
Range From145.15.90.0
Range To145.15.90.255
Prefix145.15.92.0/22
Range From145.15.92.0
Range To145.15.95.255
Showing 5 of 25
IPv6 Active Prefixes
Prefix2001:67c:5a0::/48
Range From2001:67c:5a0::
Range To2001:67c:5a0:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2b50:ffff::/48
Range From2a02:2b50:ffff::
Range To2a02:2b50:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a03:4800::/40
Range From2a03:4800::
Range To2a03:4800:ff:ffff:ffff:ffff:ffff:ffff
Prefix2a03:4800:100::/40
Range From2a03:4800:100::
Range To2a03:4800:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2a07:3502:1120::/48
Range From2a07:3502:1120::
Range To2a07:3502:1120: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.