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ASN Lookup Tool
AS15576 NTS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS15576
Organisation
NTS workspace AG
Name
NTS
Total IPv4 Addresses
47849
Total IPv4 Prefixes
80
Total IPv6 Prefixes
14
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,285 out of 76,282
Registry
Ripe
Registered Country
CH flag CH
Registered Country Name
Switzerland
Registered Date
2004-02-24
Registration Last Change
2020-06-19
Receiving From

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

ASN
Organisation
AS41805
IQ flagSAWAD LAND for Information Technology Ltd
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS1239
US flagSprint
AS1103
NL flagSURF B.V.
Showing 5 of 66
Transit To

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

 

ASN
Organisation
AS20940
NL flagAkamai International B.V.
AS3257
US flagGTT Communications Inc.
AS13335
US flagCloudflare, Inc.
AS21334
HU flagVodafone Hungary Ltd.
AS20845
HU flagDIGI Tavkozlesi es Szolgaltato Kft.
Showing 5 of 99
IPv4 Active Prefixes

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

Prefix185.109.164.0/22
Range From185.109.164.0
Range To185.109.167.255
Prefix185.187.120.0/22
Range From185.187.120.0
Range To185.187.123.255
Prefix185.203.132.0/22
Range From185.203.132.0
Range To185.203.135.255
Prefix185.218.240.0/22
Range From185.218.240.0
Range To185.218.243.255
Prefix185.243.160.0/24
Range From185.243.160.0
Range To185.243.160.255
Showing 5 of 80
IPv6 Active Prefixes
Prefix2001:67c:168::/48
Range From2001:67c:168::
Range To2001:67c:168:ffff:ffff:ffff:ffff:ffff
Prefix2001:67c:18c4::/48
Range From2001:67c:18c4::
Range To2001:67c:18c4:ffff:ffff:ffff:ffff:ffff
Prefix2a00:c38::/32
Range From2a00:c38::
Range To2a00:c38:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a01:9320::/32
Range From2a01:9320::
Range To2a01:9320:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a01:a480::/32
Range From2a01:a480::
Range To2a01:a480:ffff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 14
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.