BigDataCloud Logo

ASN Lookup Tool
AS203959 DEM-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS203959
Organisation
DEMENIN B.V.
Name
DEM-AS
Total IPv4 Addresses
0
Total IPv4 Prefixes
0
Total IPv6 Prefixes
20
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
NA
Registry
Ripe
Registered Country
NL flag NL
Registered Country Name
Netherlands (Kingdom of the)
Registered Date
2018-04-12
Registration Last Change
2023-05-09
Receiving From

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

ASN
Organisation
AS41033
ZA flagD2CLOUD NETWORK SERVICES (PTY) LTD
AS34907
PL flagIP SERVICES Sp. zo.o.
IPv6 Active Prefixes
Prefix2a09:1b80::/29
Range From2a09:1b80::
Range To2a09:1b87:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a09:ed80::/29
Range From2a09:ed80::
Range To2a09:ed87:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:4dc0:2::/47
Range From2a0c:4dc0:2::
Range To2a0c:4dc0:3:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:4dc0:4::/46
Range From2a0c:4dc0:4::
Range To2a0c:4dc0:7:ffff:ffff:ffff:ffff:ffff
Prefix2a0c:4dc0:8::/45
Range From2a0c:4dc0:8::
Range To2a0c:4dc0:f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 20
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.