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// ASN

AS205157

CIDNOC, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS205157
Organization
US-CIDNOC-20140918
Description
CIDNOC, US
Country
IE
Registry (RIR)
RIPE
Created
2017-10-26
Updated
2025-09-25
IPv4 Prefixes
8
IPv6 Prefixes
5

IPv4 Prefixes

8 total
185.228.168.0/24
185.228.169.0/24
185.228.170.0/24
185.228.171.0/24
185.70.162.0/24
185.70.163.0/24
76.76.0.0/24
76.76.1.0/24

IPv6 Prefixes

5 total
2a0d:2a00:1::/48
2a0d:2a00:2::/48
2a0d:2a00:ab1::/48
2a0d:2a00:ab2::/48
2a0d:2a00:c0::/48

What is AS205157?

AS205157 is an Autonomous System Number (ASN) assigned to US-CIDNOC-20140918. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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