ASN Lookup – Networks, Upstreams and Prefixes

AS215152

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS215152

NameORG-CUL21-RIPE

OrganisationCATERING-MNT

Country –

RIRRIPE NCC

Allocated13.08.2025

Abuse contactabuse@cateringuk.top

Network Overview

IPv4 Prefixes80

IPv6 Prefixes17

Upstreams IPv44

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS153259 EDG1-AS-IN

AS21859 ZEN-ECN

AS29752 ZEN-SDN

AS62610 ZEN-DPS

IPv4 Prefixes (80 total, showing 20)

188.221.194.0/24

188.220.17.0/24

94.183.174.0/24

188.221.115.0/24

188.220.223.0/24

51.146.104.0/24

188.221.148.0/24

91.233.8.0/24

188.221.114.0/24

188.220.151.0/24

188.220.233.0/24

188.221.52.0/24

188.221.33.0/24

188.221.133.0/24

188.221.30.0/24

51.241.237.0/24

188.221.106.0/24

82.39.239.0/24

188.220.153.0/24

188.221.131.0/24

IPv6 Prefixes (17 total, showing 10)

2a11:22c0::/29

2a11:99c0::/29

2a11:a700::/29

2a09:340::/29

2a0a:9200::/29

2a0a:7a00::/29

2a11:240::/29

2a0f:8300::/29

2a0f:5f00::/29

2a10:3e80::/29

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.