ASN Lookup Tool
AS39521 TNGNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS39521
Organisation
TNGNET B.V.
Name
TNGNET
Total IPv4 Addresses
22,016
Total IPv4 Prefixes
71
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,118 out of 78,824
Registry
Ripe
Registered Country
NL flag NL
Registered Country Name
Netherlands (Kingdom of the)
Registered Date
2016-06-24
Registration Last Change
2025-05-14
Receiving From

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

ASN
Organisation
US flagCogent Communications
NL flagSURF B.V.
BR flagCLARO S.A.
ID flagTelekomunikasi Indonesia (PT)
UY flagAdministracion Nacional de Telecomunicaciones
Showing 5 of 54
Transit To

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

 

ASN
Organisation
US flagBunny Communications
NL flagTNGNET B.V.
AE flagHost Sailor Ltd
NL flagNXTcom Nederland BV
US flagDALnet
Showing 5 of 6
IPv4 Active Prefixes

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

Range From45.10.16.0
Range To45.10.16.255
Range From45.10.17.0
Range To45.10.17.255
Range From45.10.18.0
Range To45.10.18.255
Range From45.88.5.0
Range To45.88.5.255
Range From45.88.6.0
Range To45.88.6.255
Showing 5 of 71