AS58021 NETSTAR-AS Suprovich Natalya Petrivna PE

🇺🇦

Org handle: ORG-SNPP1-RIPE

Netstar ISP

RIPE NCCallocated

Announced Prefixes (BGP)

3total

3 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)1,536

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2012-04-02

Announced Prefixes

(BGP)3

Prefix	RPKI	IRR	Last Seen
91.237.240.0/22	No ROA	RIPE	2026-10-11
91.237.240.0/24	No ROA	RIPE	2026-10-11
91.237.243.0/24MOAS	No ROA	RIPE	2026-10-11

(RIR)1

Prefix	Country	RIR	Status
91.237.240.0/22	🇺🇦 UA	RIPENCC	assigned

(seen in AS paths)

Networks AS58021 hands its own prefixes to: transit providers, or peers at an exchange.

AS3255UARNET EKSINTECH2
AS48957NETWORK LVIV Joint Ukrainian American Enterprise "Telecommunications Resource Center"1

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 AS58021 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/58021" | jq