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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS12625
ASN
RIPE NCC
RIR
16
IPv4 Prefixes
5
IPv6 Prefixes
AS Information
ASNAS12625
NameAS12625
OrganisationAS12625-MNT
Country
RIRRIPE NCC
Allocated01.01.1970
Abuse contacthostmaster@deutsche-boerse.com
Network Overview
IPv4 Prefixes16
IPv6 Prefixes5
Upstreams IPv410
BGP Peers IPv461
Upstreams (Transit Providers)
IPv4
AS12577 MMC-AT-AS
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS12859 NL-BIT
AS137409 GSLNETWORKS-AS-AP
AS15958 CETIN_doo_AS
AS1764 NEXTLAYER-AS
AS1836 GREEN
AS198949 Radware
AS20485 TRANSTELECOM
IPv4 Prefixes (16 total)
193.29.78.0/24
193.29.71.0/24
193.29.74.0/24
193.29.82.0/24
193.29.64.0/23
193.29.84.0/22
193.29.88.0/21
193.29.83.0/24
193.29.64.0/19
193.29.77.0/24
193.29.68.0/23
193.29.70.0/24
193.29.81.0/24
193.29.72.0/24
193.29.76.0/24
193.29.80.0/24
IPv6 Prefixes (5 total)
2a00:7440:c000::/34
2a00:7440:4000::/34
2a00:7440::/32
2a00:7440:8000::/34
2a00:7440::/34
BGP Peers IPv4 (61 total, showing 20)
AS15814
AS13237
AS142271
AS14630
AS14840
AS15547
AS17639
AS18106
AS1828
AS198150
AS198249
AS198385
AS199524
AS199938
AS205112
AS206356
AS20932
AS209823
AS210937
AS212483
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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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