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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS12888
ASN
RIPE NCC
RIR
26
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS12888
NameUNSPECIFIED
OrganisationANE1-MNT-MD5
Country
RIRRIPE NCC
Allocated01.01.1970
Abuse contactnicadmin@amadeus.com
Network Overview
IPv4 Prefixes26
IPv6 Prefixes0
Upstreams IPv410
BGP Peers IPv475
Upstreams (Transit Providers)
IPv4
AS1031 PEER1-1031
AS12577 MMC-AT-AS
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS1299 TWELVE99
AS137409 GSLNETWORKS-AS-AP
AS15576 NTS
AS15802 DU-AS1
AS15958 CETIN_doo_AS
AS174 COGENT-174
IPv4 Prefixes (26 total, showing 20)
195.27.162.0/23
168.153.110.0/24
168.153.32.0/22
168.153.5.0/24
168.153.109.0/24
168.153.8.0/24
168.153.9.0/24
168.153.160.0/22
171.17.170.0/24
168.153.106.0/24
168.153.7.0/24
171.17.255.0/24
168.153.4.0/24
193.23.186.0/24
168.153.40.0/22
193.24.37.0/24
185.165.8.0/23
168.153.3.0/24
168.153.6.0/24
213.70.140.0/24
BGP Peers IPv4 (75 total, showing 20)
AS1103
AS1140
AS12637
AS12859
AS12969
AS13237
AS142271
AS14630
AS14840
AS14907
AS15547
AS15605
AS17639
AS18106
AS1828
AS198150
AS198385
AS199524
AS199938
AS205112
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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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