ASN Lookup – Networks, Upstreams and Prefixes

AS42555

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS42555

NameOptic-Com-EU

OrganisationMNT-OC

Country –

RIRRIPE NCC

Allocated09.03.2007

Abuse contactabuse@optic-com.eu

Network Overview

IPv4 Prefixes25

IPv6 Prefixes0

Upstreams IPv48

BGP Peers IPv412

Upstreams (Transit Providers)

IPv4

AS15958 CETIN_doo_AS

AS174 COGENT-174

AS47872 SOFIA-CONNECT-AS

AS57344 TELEHOUSE-AS

AS6461 ZAYO-6461

AS6939 HURRICANE

AS8717 A1BG

AS8866 VIVACOM-AS

IPv4 Prefixes (25 total, showing 20)

94.236.237.0/24

94.236.203.0/24

94.236.226.0/23

94.236.192.0/24

91.193.156.0/22

94.236.201.0/24

94.236.207.0/24

94.236.200.0/24

94.236.211.0/24

94.236.206.0/24

94.236.194.0/24

94.236.212.0/22

94.236.193.0/24

94.236.210.0/24

94.236.199.0/24

94.236.209.0/24

94.236.230.0/24

94.236.232.0/24

94.236.195.0/24

94.236.224.0/24

BGP Peers IPv4 (12 total)

AS197304

AS197929

AS204232

AS205808

AS41946

AS48181

AS57765

AS60974

AS13004

AS1828

AS44901

AS49544

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

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.