Home ASN LookupAS201318

AS201318 SuedwestfalenIT-AS Suedwestfalen-IT

🇩🇪

Org handle: ORG-KC24-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

4total

3 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)2,304

Announced (BGP)1,280

IPv6 Addresses

Allocated (RIR)1.2×10²⁴

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇩🇪 DE

RIR

RIPE NCC

Status

allocated

Allocated

2014-11-25

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
91.216.128.0/24	No ROA	RIPE	2026-10-10
185.41.56.0/23	No ROA	RIPE	2026-10-10
185.41.58.0/23	No ROA	RIPE	2026-10-10
2a02:100e:bef8::/48	No ROA	RIPE	2026-10-10

Allocated Prefixes

(RIR)5

Prefix	Country	RIR	Status
91.216.128.0/24	🇩🇪 DE	RIPENCC	assigned
185.41.56.0/22	🇩🇪 DE	RIPENCC	allocated
185.41.56.0/23	🇩🇪 DE	RIPE	assigned
185.41.58.0/23	🇩🇪 DE	RIPE	assigned
2a02:100e:bef8::/48	🇩🇪 DE	RIPE	assigned

All 4 announced prefixes of AS201318 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS201318 hands its own prefixes to: transit providers, or peers at an exchange.

AS3209VODANET Vodafone2
AS33891CORE BACKBONE Core Backbone2

Transfer History

Registry transfers of AS201318 between organisations.

AS201318M&A · 2018-04-12
KDVZ Citkomm
RIPE NCC
→
Suedwestfalen-IT
RIPE NCC

Date	Resource	From	To	Type
2018-04-12	AS201318	KDVZ Citkomm RIPE NCC	Suedwestfalen-IT 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 AS201318 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/201318

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

curl -s "https://api.ipctl.io/v1/asn/201318" | jq