The IP API The IP API
// ASN

AS208153

NCSC-NL - Nationaal Cyber Security Centrum (NCSC-NL), NL

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

ASN
AS208153
Organization
NCSC
Description
NCSC-NL - Nationaal Cyber Security Centrum (NCSC-NL), NL
Country
NL
Registry (RIR)
RIPE
Created
2019-02-22
Updated
2022-05-30
IPv4 Prefixes
3
IPv6 Prefixes
3

IPv4 Prefixes

3 total
147.181.62.0/23
147.181.62.0/24
147.181.63.0/24

IPv6 Prefixes

3 total
2a04:9a00:1110::/46
2a04:9a00:1110::/48
2a04:9a00:1112::/48

What is AS208153?

AS208153 is an Autonomous System Number (ASN) assigned to NCSC. 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.