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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS59437
ASN
RIPE NCC
RIR
24
IPv4 Prefixes
10
IPv6 Prefixes
AS Information
ASNAS59437
NameNORTHERNDATA
OrganisationNORTHERNDATA-MNT
Country
RIRRIPE NCC
Allocated08.03.2021
Abuse contactnmc@northerndata.de
Network Overview
IPv4 Prefixes24
IPv6 Prefixes10
Upstreams IPv410
BGP Peers IPv461
Upstreams (Transit Providers)
IPv4
AS1257 SWIPNET
AS12577 MMC-AT-AS
AS12779 ITGATE
AS1299 TWELVE99
AS137409 GSLNETWORKS-AS-AP
AS15958 CETIN_doo_AS
AS1764 NEXTLAYER-AS
AS200675 HYDRO66
AS20485 TRANSTELECOM
AS205103 TELEGRAPH-AS
IPv4 Prefixes (24 total, showing 20)
94.156.254.0/23
185.241.110.0/24
91.194.200.0/24
85.234.91.0/24
85.234.78.0/24
93.119.168.0/24
176.56.210.0/23
185.251.18.0/24
85.234.67.0/24
85.234.66.0/24
91.239.86.0/24
85.234.82.0/24
85.234.64.0/24
87.120.208.0/21
176.56.208.0/23
176.56.200.0/21
93.119.169.0/24
176.56.204.0/23
176.56.206.0/23
85.234.79.0/24
IPv6 Prefixes (10 total)
2a0c:3c81::/32
2a03:90c0:7a0::/44
2a0c:3c83::/32
2a0c:3c80::/29
2a11:cc80::/29
2a0c:3c82::/32
2a03:90c0:680::/44
2a0c:3c80::/32
2a0b:d40::/29
2a03:90c0:2b0::/44
BGP Peers IPv4 (61 total, showing 20)
AS33891
AS12859
AS13237
AS142271
AS14630
AS14840
AS17639
AS1828
AS198150
AS198249
AS198385
AS199524
AS199938
AS205112
AS206356
AS20932
AS209823
AS210937
AS212483
AS213151
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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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