Home ASN LookupAS200437

AS200437 kbto Wojewodztwo Mazowieckie

🇵🇱

Org handle: ORG-WM106-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

6total

5 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)1,280

Announced (BGP)2,048

IPv6 Addresses

Allocated (RIR)6.3×10²⁹

Announced (BGP)6.3×10²⁹

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇵🇱 PL

RIR

RIPE NCC

Status

allocated

Allocated

2015-07-03

Announced Prefixes

(BGP)6

Prefix	RPKI	IRR	Last Seen
185.105.140.0/22	No ROA	RIPE	2026-10-11
185.105.140.0/24	No ROA	RIPE	2026-10-11
185.105.141.0/24	No ROA	RIPE	2026-10-11
185.105.142.0/24	No ROA	RIPE	2026-10-11
185.105.143.0/24	No ROA	RIPE	2026-10-11
2a04:edc0::/29	No ROA	RIPE	2026-10-11

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
185.105.140.0/22	🇵🇱 PL	RIPENCC	allocated
185.105.140.0/24	🇵🇱 PL	RIPE	assigned
2a04:edc0::/29	🇵🇱 PL	RIPENCC	allocated

All 6 announced prefixes of AS200437 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS200437 hands its own prefixes to: transit providers, or peers at an exchange.

AS24724ATMAN Foreign Atman Sp. Z O.O5
AS5617TPNET Orange Polska Spolka Akcyjna1

Transfer History

Registry transfers of AS200437 between organisations.

AS200437Transfer · 2020-10-16
KBTO Sp. z o. o.
RIPE NCC
→
Wojewodztwo Mazowieckie
RIPE NCC

Date	Resource	From	To	Type
2020-10-16	AS200437	KBTO Sp. z o. o. RIPE NCC	Wojewodztwo Mazowieckie RIPE NCC	Transfer

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 AS200437 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/200437

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

curl -s "https://api.ipctl.io/v1/asn/200437" | jq