ASN Lookup Tool
AS28810 WHO-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28810
Organisation
World Health Organization (WHO)
Name
WHO-AS
Total IPv4 Addresses
65792
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,962 out of 77,447
Registry
Ripe
Registered Country
CH flag CH
Registered Country Name
Switzerland
Registered Date
2008-04-17
Registration Last Change
2018-09-04
Receiving From

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

ASN
Organisation
NL flagLiberty Global B.V.
CH flagCERN - European Organization for Nuclear Researc..
IPv4 Active Prefixes

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

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.