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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS205099
ASN
RIPE NCC
RIR
4
IPv4 Prefixes
1
IPv6 Prefixes
AS Information
ASNAS205099
Namedolomitesnetwork-as
Organisationit-tsi-1-mnt
Country
RIRRIPE NCC
Allocated08.11.2017
Abuse contactabuse@dolomitesnetwork.it
Network Overview
IPv4 Prefixes4
IPv6 Prefixes1
Upstreams IPv410
BGP Peers IPv416
Upstreams (Transit Providers)
IPv4
AS137409 GSLNETWORKS-AS-AP
AS20811 BRENNERCOM-AS
AS24482 SGGS-AS-AP
AS24961 MYLOC-AS
AS263444 AS263444
AS29632 NASSIST-AS
AS39120 CONVERGENZE-AS
AS41327 FIBERTELECOM-AS
AS4455 BSO
AS5405 INTERDOTLINK
IPv4 Prefixes (4 total)
185.230.82.0/24
185.230.80.0/23
185.230.83.0/24
185.194.202.0/23
IPv6 Prefixes (1 total)
2a0c:902::/32
BGP Peers IPv4 (16 total)
AS203059
AS12637
AS12779
AS13237
AS15605
AS198150
AS212483
AS49544
AS49605
AS49709
AS50877
AS51185
AS5394
AS57111
AS59919
AS8660
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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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