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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS51765
ASN
RIPE NCC
RIR
66
IPv4 Prefixes
2
IPv6 Prefixes
AS Information
ASNAS51765
NameCREANOVA-AS
OrganisationEUHOSTFI-MNT
Country
RIRRIPE NCC
Allocated02.11.2010
Abuse contactabuse@creanova.org
Network Overview
IPv4 Prefixes66
IPv6 Prefixes2
Upstreams IPv410
BGP Peers IPv457
Upstreams (Transit Providers)
IPv4
AS1299 TWELVE99
AS137409 GSLNETWORKS-AS-AP
AS15958 CETIN_doo_AS
AS174 COGENT-174
AS25091 IP-Max
AS33891 CORE-BACKBONE
AS39351 ESAB-AS
AS41327 FIBERTELECOM-AS
AS42295 TBISS-AS
AS47692 NESSUS
IPv4 Prefixes (66 total, showing 20)
185.217.196.0/24
82.22.231.0/24
82.25.249.0/24
94.26.107.0/24
82.23.239.0/24
164.138.8.0/22
185.212.149.0/24
103.99.33.0/24
94.26.34.0/24
50.114.220.0/22
185.77.218.0/23
82.24.213.0/24
194.34.132.0/22
82.21.220.0/24
77.90.176.0/24
166.0.115.0/24
185.117.118.0/24
82.29.237.0/24
82.24.208.0/24
185.112.82.0/24
IPv6 Prefixes (2 total)
2a0c:f040::/48
2a10:9681::/32
BGP Peers IPv4 (57 total, showing 20)
AS132359
AS136258
AS153622
AS153947
AS198130
AS198364
AS200173
AS201744
AS202147
AS203872
AS204187
AS206491
AS209186
AS209847
AS210006
AS210751
AS213459
AS213819
AS213887
AS213954
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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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