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ASN Lookup

AS11164 · Internet2

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
AS11164live in BGP
Internet2
nameINTERNET2-I2PX
countryUnited States (US)
rirARIN
registeredJul 11, 2014
updatedApr 27, 2020
Upstreams
Networks that sell this AS its internet transit.
AS15412FLAG-AS Flag Telecom UK Limited
83 networks below it (downstream)
Announced prefixes · 13 IPv4 · 13 IPv6
64.57.20.0/23
64.57.29.0/24
163.253.16.0/24
163.253.17.0/24
163.253.18.0/24
163.253.23.0/24
163.253.76.0/24
163.253.77.0/24
163.253.78.0/23
163.253.80.0/24
163.253.81.0/24
163.253.82.0/23
198.71.47.0/24
2001:468:17::/48
2001:468:1f0c::/48
2001:468:1f17::/48
2001:468:2f06::/48
2001:468:2f07::/48
2001:468:2f08::/47
2001:468:2f0a::/48
2001:468:2f0b::/48
2001:468:2f0c::/47
2001:468:ef01::/48
2001:468:f000::/48
2001:468:f00::/40
2001:468:f0ff::/48
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…