Home ASN LookupAS15447

AS15447 AS-CM CM.com N.V.

🇳🇱

Org handle: ORG-CB29-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

14total

13 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)10,752

Announced (BGP)5,632

IPv6 Addresses

Allocated (RIR)6.3×10²⁹

Announced (BGP)6.3×10²⁹

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇳🇱 NL

RIR

RIPE NCC

Status

allocated

Allocated

2011-03-28

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
31.169.56.0/23	Valid	RIPE	2026-10-11
31.169.58.0/23	Valid	RIPE	2026-10-11
31.169.60.0/23	Valid	RIPE	2026-10-11
31.169.62.0/23	Valid	RIPE	2026-10-11
85.119.48.0/23	Valid	RIPE	2026-10-11
85.119.50.0/23	Valid	RIPE	2026-10-11
85.119.52.0/24	Valid	RIPE	2026-10-11
85.119.53.0/24	Valid	RIPE	2026-10-11
85.119.54.0/23	Valid	RIPE	2026-10-11
185.162.145.0/24	Valid	RIPE	2026-10-11

1-10 of 14

1 / 2

Allocated Prefixes

(RIR)26

Prefix	Country	RIR	Status
31.169.56.0/21	🇳🇱 NL	RIPENCC	allocated
31.169.56.0/24	🇳🇱 NL	RIPE	assigned
31.169.57.0/24	🇳🇱 NL	RIPE	assigned
31.169.58.0/24	🇳🇱 NL	RIPE	assigned
31.169.59.0/24	🇳🇱 NL	RIPE	assigned
31.169.60.0/24	🇳🇱 NL	RIPE	assigned
31.169.61.0/24	🇳🇱 NL	RIPE	assigned
31.169.62.0/24	🇳🇱 NL	RIPE	assigned
31.169.63.0/24	🇳🇱 NL	RIPE	assigned
85.119.48.0/21	🇳🇱 NL	RIPENCC	allocated

1-10 of 26

1 / 3

All 14 announced prefixes of AS15447 →

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS15447 hands its own prefixes to: transit providers, or peers at an exchange.

AS9002RETN Limited4
AS20562OPEN PEERING Broadband Hosting B.V4
AS6204ZET NET INTERKVM HOST3
AS174Cogent Communications1
AS6939Hurricane Electric1
AS8220COLT Technology Services Group Limited1

Transfer History

Registry transfers of AS15447 between organisations.

AS15447M&A · 2020-05-11
CM Groep B.V.
RIPE NCC
→
CM.com N.V.
RIPE NCC

Date	Resource	From	To	Type
2020-05-11	AS15447	CM Groep B.V. RIPE NCC	CM.com N.V. RIPE NCC	M&A

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS15447 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/15447

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/15447" | jq