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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS12701
ASN
RIPE NCC
RIR
31
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS12701
NameBARCAP
OrganisationBC-NET-MNT
Country
RIRRIPE NCC
Allocated01.01.1970
Abuse contactabuse@uk.verizon.com
Network Overview
IPv4 Prefixes31
IPv6 Prefixes0
Upstreams IPv49
BGP Peers IPv40
Upstreams (Transit Providers)
IPv4
AS28690 ING-DIRECT-UK
AS2914 NTT-DATA-2914
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK
AS4755 TATACOMM-AS
AS55410 VIL-AS-AP
AS6453 AS6453
AS6758 AS6758
AS8220 COLT
AS9498 BBIL-AP
IPv4 Prefixes (31 total, showing 20)
141.228.56.0/21
167.203.16.0/24
167.203.17.0/24
141.228.96.0/20
141.228.128.0/21
141.228.48.0/20
141.228.128.0/20
167.203.2.0/24
93.93.0.0/24
141.228.0.0/16
141.228.16.0/22
141.228.194.0/23
141.228.220.0/23
141.228.199.0/24
141.228.48.0/21
141.228.136.0/21
141.228.208.0/24
93.93.0.0/23
141.228.80.0/20
141.228.192.0/23
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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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