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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS197107
ASN
RIPE NCC
RIR
17
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS197107
NameBlueChip
OrganisationBlueChipAS197107
Country
RIRRIPE NCC
Allocated04.06.2010
Abuse contactnetwork_security_uk@serviceexpress.com
Network Overview
IPv4 Prefixes17
IPv6 Prefixes0
Upstreams IPv43
BGP Peers IPv40
Upstreams (Transit Providers)
IPv4
AS25180 EXPONENTIAL-E-AS
AS3356 LEVEL3
AS5089 NTL
IPv4 Prefixes (17 total)
178.20.198.0/24
178.20.193.0/24
178.20.195.0/24
178.20.194.0/24
185.58.91.0/24
195.225.67.0/24
195.225.66.0/24
195.225.65.0/24
178.20.196.0/24
185.58.88.0/24
195.225.64.0/24
185.58.89.0/24
178.20.192.0/24
178.20.197.0/24
185.58.90.0/24
178.20.199.0/24
194.31.50.0/24
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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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