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// ASN

AS212509

ON-ISP, DE

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

ASN
AS212509
Organization
ONENEO.net ISP residential Internet Services
Description
ON-ISP, DE
Country
DE
Registry (RIR)
RIPE
Created
2022-02-24
Updated
2025-10-27
IPv4 Prefixes
1
IPv6 Prefixes
3

IPv4 Prefixes

1 total
94.154.136.0/24

IPv6 Prefixes

3 total
2a0e:7a01::/32
2a0e:7a06::/32
2a0e:7a07::/34

What is AS212509?

AS212509 is an Autonomous System Number (ASN) assigned to ONENEO.net ISP residential Internet Services. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.