Home ASN LookupAS203363

AS203363 KUROIT Kuroit Limited

🇬🇧

Org handle: ORG-KURO1-RIPE

Kuroit Limited

RIPE NCCallocated

Announced Prefixes (BGP)

12total

10 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)4,608

Announced (BGP)2,560

IPv6 Addresses

Allocated (RIR)2.4×10²⁴

Announced (BGP)2.4×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇬🇧 GB

RIR

RIPE NCC

Status

allocated

Allocated

2022-08-12

Announced Prefixes

(BGP)12

Prefix	RPKI	IRR	Last Seen
2.58.203.0/24	Valid	RIPE	2026-10-11
5.83.214.0/24	Valid	Other IRRRIPE	2026-10-11
45.67.85.0/24	Valid	Other IRRRIPE	2026-10-11
45.80.193.0/24	Valid	RIPE	2026-10-11
46.37.124.0/24	Valid	Other IRRRIPE	2026-10-11
91.205.158.0/24	Valid	RIPE	2026-10-11
109.205.214.0/24	Valid	RIPE	2026-10-11
147.90.210.0/24	Valid	Other IRRRIPE	2026-10-11
151.244.215.0/24	Invalid	-	2026-10-11
178.93.148.0/24	Valid	Other IRRRIPE	2026-10-11

1-10 of 12

1 / 2

Allocated Prefixes

(RIR)18

Prefix	Country	RIR	Status
2.58.203.0/24	🇬🇧 GB	RIPE	assigned
5.83.214.0/24	🇮🇳 IN	RIPE	assigned
45.11.230.0/23	🇺🇸 US	RIPE	assigned
45.67.84.0/24	🇬🇧 GB	RIPE	assigned
45.67.85.0/24	🇬🇧 GB	RIPE	assigned
45.80.193.0/24	🇬🇧 GB	RIPE	assigned
46.37.124.0/24	🇬🇧 GB	RIPE	assigned
91.205.158.0/24	🇺🇦 UA	RIPENCC	allocated
103.244.226.0/24	🇬🇧 GB	APNIC	assigned
109.69.111.0/24	🇬🇧 GB	RIPE	assigned

1-10 of 18

1 / 2

All 12 announced prefixes of AS203363 →

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS203363 hands its own prefixes to: transit providers, or peers at an exchange.

AS3170VELOXSERV Communications9
AS13335Cloudflare1
AS203758EUGameHost1
AS213438Colocatel1

Downstreams (1)

Networks whose own prefixes AS203363 passes on: usually its customers.

AS212085BRUEGGUS Alexander Bruegmann3

Transfer History

Registry transfers of AS203363 between organisations.

AS203363Transfer · 2018-04-20
Fourse Pishgam Company PJSC
RIPE NCC
→
Boomerang Rayaneh
RIPE NCC

Date	Resource	From	To	Type
2018-04-20	AS203363	Fourse Pishgam Company PJSC RIPE NCC	Boomerang Rayaneh 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 AS203363 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/203363

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

curl -s "https://api.ipctl.io/v1/asn/203363" | jq