Home ASN LookupAS43758

AS43758 CF-KRK-DOM Cyber_Folks S.A.

🇵🇱

Org handle: ORG-OSZO10-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

1total

0 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)1.2×10²⁴

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇵🇱 PL

RIR

RIPE NCC

Status

allocated

Allocated

2007-09-24

Announced Prefixes

(BGP)1

Prefix	RPKI	IRR	Last Seen
2001:67c:2e0::/48	Valid	RIPE	2026-10-11

Allocated Prefixes

(RIR)1

Prefix	Country	RIR	Status
2001:67c:2e0::/48	🇵🇱 PL	RIPENCC	assigned

All 1 announced prefix of AS43758 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS43758 hands its own prefixes to: transit providers, or peers at an exchange.

AS58321OXYLION Sp. Z O.O1

Transfer History

Registry transfers of AS43758 between organisations.

AS43758M&A · 2023-11-17
Cyber_Folks S.A.
RIPE NCC
→
Cyber_Folks S.A.
RIPE NCC
AS43758M&A · 2018-12-12
DOMENY. PL SP z o.o
RIPE NCC
→
H88 S.A.
RIPE NCC

Date	Resource	From	To	Type
2023-11-17	AS43758	Cyber_Folks S.A. RIPE NCC	Cyber_Folks S.A. RIPE NCC	M&A
2018-12-12	AS43758	DOMENY. PL SP z o.o RIPE NCC	H88 S.A. 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 AS43758 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/43758

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

curl -s "https://api.ipctl.io/v1/asn/43758" | jq