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ASN Lookup

AS15576 · NTS workspace AG

An Autonomous System (AS) is a network run by one operator, like an ISP, with its own number on the internet. See who owns it, its IP prefixes, and its upstreams.

$ as
AS15576live in BGP
NTS workspace AG
nameNTS
countrySwitzerland (CH)
rirRIPE NCC
registeredFeb 24, 2004
updatedJun 19, 2020
Upstreams
Networks that sell this AS its internet transit.
AS3356LEVEL3 - Level 3 Parent, LLCAS174COGENT-174 - Cogent Communications, LLCAS8220COLT COLT Technology Services Group Limited
34 networks below it (downstream)
Announced prefixes · 43 IPv4 · 13 IPv6
77.95.120.0/21
85.118.216.0/21
87.237.168.0/22
87.237.172.0/22
88.214.4.0/22
91.198.79.0/24
91.199.198.0/24
94.126.248.0/21
94.176.192.0/23
185.63.148.0/24
185.63.149.0/24
185.63.150.0/23
185.75.152.0/22
185.79.200.0/23
185.79.202.0/23
185.98.152.0/22
185.187.120.0/23
185.218.240.0/22
185.253.192.0/23
185.254.76.0/22
188.92.224.0/21
193.17.76.0/24
193.43.27.0/24
193.43.183.0/24
193.47.103.0/24
193.47.190.0/24
193.104.116.0/24
193.138.212.0/22
193.200.157.0/24
193.222.138.0/24
194.11.160.0/24
194.153.94.0/24
194.176.116.0/24
195.137.172.0/24
195.189.252.0/23
195.216.227.0/24
203.56.114.0/23
212.103.64.0/19
212.103.64.0/24
217.11.208.0/20
217.68.224.0/20
217.146.160.0/20
217.197.128.0/21
2001:67c:168::/48
2001:67c:18c4::/48
2001:67c:66c::/48
2a00:c38:1a5::/48
2a00:c38::/32
2a01:a480::/32
2a02:ce40::/32
2a03:4ae0::/32
2a03:580::/32
2a03:5e20::/32
2a06:5100::/29
2a0b:9e80::/36
2a14:3e44::/32
Upstream graphTransit paths from this AS up to the tier-1 networks. Click a node to open that AS.
building the graph from BGP paths…