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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS210
ASN
ARIN
RIR
31
IPv4 Prefixes
1
IPv6 Prefixes
AS Information
ASNAS210
NameWEST-NET-WEST
OrganisationUtah Education Network
Country
RIRARIN
Allocated01.10.1996
Network Overview
IPv4 Prefixes31
IPv6 Prefixes1
Upstreams IPv47
BGP Peers IPv47
Upstreams (Transit Providers)
IPv4
AS11164 INTERNET2-I2PX
AS11537 INTERNET2-RESEARCH-EDU
AS15305 SYRINGANETWORKS
AS174 COGENT-174
AS209 CENTURYLINK-US-LEGACY-QWEST
AS6461 ZAYO-6461
AS6939 HURRICANE
IPv4 Prefixes (31 total, showing 20)
146.86.0.0/17
144.38.0.0/16
205.118.0.0/15
146.86.192.0/18
204.113.0.0/16
23.135.208.0/24
163.248.128.0/17
192.80.27.0/24
198.60.8.0/21
160.7.192.0/19
163.6.0.0/16
192.84.171.0/24
198.60.16.0/24
158.91.0.0/16
198.60.2.0/24
198.60.4.0/23
137.190.240.0/22
205.120.0.0/13
199.104.76.0/23
160.7.224.0/21
IPv6 Prefixes (1 total)
2001:1948::/32
BGP Peers IPv4 (7 total)
AS11663
AS17055
AS18800
AS26046
AS30425
AS47065
AS6510
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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.

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