ASN Lookup – Networks, Upstreams and Prefixes

AS21873

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS21873

NameNEWMN

OrganisationNortheast Service Cooperative (ASN-NEWMN)

Country –

RIRARIN

Allocated03.07.2001

Network Overview

IPv4 Prefixes25

IPv6 Prefixes0

Upstreams IPv42

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS12042 ENVENTIS

AS14371 PBNET

IPv4 Prefixes (25 total, showing 20)

66.199.214.0/24

66.199.223.0/24

66.199.215.0/24

66.199.201.0/24

66.199.202.0/24

66.199.218.0/24

66.199.193.0/24

66.199.205.0/24

66.199.206.0/24

66.199.194.0/24

66.199.192.0/19

66.199.211.0/24

66.199.216.0/24

66.199.196.0/24

66.199.197.0/24

66.199.199.0/24

66.199.221.0/24

66.199.198.0/24

66.199.204.0/24

66.199.192.0/24

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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.