AS51556 UAREXT-AS LLC EKSINTECH

🇺🇦

Org handle: ORG-LE141-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

0total

0 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2023-05-02

No prefixes found for this ASN.

Transfer History

Registry transfers of AS51556 between organisations.

Date	Resource	From	To	Type
2025-07-23	AS51556	State Enterprise Scientific and Telecommunication Centre "Ukrainian Academic and Research Network" of the Institute for Condensed Matter Physics of the National Academy of Science of Ukraine (UARNet) 🇺🇦 UA RIPE NCC	LLC EKSINTECH 🇺🇦 UA RIPE NCC	Transfer

ASPA

No ASPA

Abuse Contact

External Links

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 AS51556 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

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

curl -s "https://api.ipctl.io/v1/asn/51556" | jq