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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS20590
ASN
RIPE NCC
RIR
25
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS20590
NameDEC-AS
OrganisationDEC-MNT
Country
RIRRIPE NCC
Allocated01.01.1970
Abuse contactabuse@matrixb2b.net
Network Overview
IPv4 Prefixes25
IPv6 Prefixes0
Upstreams IPv410
BGP Peers IPv415
Upstreams (Transit Providers)
IPv4
AS13194 BITE
AS137409 GSLNETWORKS-AS-AP
AS15958 CETIN_doo_AS
AS201776 MIRANDA-AS
AS205112 PHILUNET
AS25091 IP-Max
AS41039 DON-FTTH
AS42295 TBISS-AS
AS44539 REDI
AS47692 NESSUS
IPv4 Prefixes (25 total, showing 20)
109.254.192.0/19
109.254.160.0/20
109.254.16.0/20
109.254.48.0/20
109.254.64.0/19
109.254.224.0/19
109.254.224.0/20
109.254.96.0/20
109.254.32.0/19
109.254.0.0/19
109.254.192.0/20
109.254.0.0/16
109.254.80.0/20
109.254.144.0/20
84.246.105.0/24
193.108.38.0/23
109.254.96.0/19
109.254.0.0/20
109.254.64.0/20
109.254.112.0/20
BGP Peers IPv4 (15 total)
AS13004
AS208972
AS209823
AS24482
AS28910
AS3170
AS35598
AS37721
AS39351
AS41327
AS44901
AS48678
AS49673
AS50629
AS51185
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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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