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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS206075
ASN
RIPE NCC
RIR
4
IPv4 Prefixes
2
IPv6 Prefixes
AS Information
ASNAS206075
NameHOLLANDER-JACOBSEN
Organisationlir-de-hollander-jacobsen-1-MNT
Country
RIRRIPE NCC
Allocated29.03.2017
Abuse contactabuse@hollander-jacobsen.de
Network Overview
IPv4 Prefixes4
IPv6 Prefixes2
Upstreams IPv410
BGP Peers IPv423
Upstreams (Transit Providers)
IPv4
AS1031 PEER1-1031
AS15943 WTNET-AS
AS20473 AS-VULTR
AS22356 AS22356
AS24482 SGGS-AS-AP
AS24961 MYLOC-AS
AS25091 IP-Max
AS286 KPN
AS28917 Fiord-AS
AS31500 GNM-AS
IPv4 Prefixes (4 total)
188.239.191.0/24
91.218.20.0/24
193.36.132.0/24
31.41.249.0/24
IPv6 Prefixes (2 total)
2a07:e040::/32
2a07:e042::/32
BGP Peers IPv4 (23 total, showing 20)
AS200690
AS200890
AS204789
AS206042
AS207852
AS212085
AS212378
AS215956
AS215960
AS40663
AS198150
AS202365
AS209823
AS212483
AS212635
AS263152
AS271253
AS39122
AS44901
AS50673
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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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