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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS12399
ASN
RIPE NCC
RIR
5
IPv4 Prefixes
1
IPv6 Prefixes
AS Information
ASNAS12399
NameSCAN-PLUS-AS
Organisationq.beyond AG
Country
RIRRIPE NCC
Allocated08.05.2002
Abuse contactabuse.cs@qbeyond.de
Network Overview
IPv4 Prefixes5
IPv6 Prefixes1
Upstreams IPv410
BGP Peers IPv490
Upstreams (Transit Providers)
IPv4
AS137409 GSLNETWORKS-AS-AP
AS1764 NEXTLAYER-AS
AS205103 TELEGRAPH-AS
AS212024 RISSON
AS24961 MYLOC-AS
AS29075 IELO
AS29632 NASSIST-AS
AS3216 SOVAM-AS
AS3320 DTAG
AS33891 CORE-BACKBONE
IPv4 Prefixes (5 total)
193.24.12.0/24
213.153.66.0/24
212.211.128.0/17
185.247.40.0/22
212.75.32.0/19
IPv6 Prefixes (1 total)
2001:a78::/29
BGP Peers IPv4 (90 total, showing 20)
AS209405
AS47309
AS1103
AS1140
AS12779
AS12859
AS12969
AS13030
AS13237
AS14630
AS14840
AS14907
AS15547
AS15605
AS16347
AS17639
AS18106
AS1828
AS199524
AS199938
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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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