Home ASN LookupAS43400

AS43400 SV3-AS NEO-TELEKOM Ltd

🇷🇺

Org handle: ORG-TS72-RIPE

Russia, Simpheropol

RIPE NCCallocated

Announced Prefixes (BGP)

3total

3 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)8,704

Announced (BGP)8,704

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇷🇺 RU

RIR

RIPE NCC

Status

allocated

Allocated

2007-07-26

Announced Prefixes

(BGP)3

Prefix	RPKI	IRR	Last Seen
91.194.238.0/24	No ROA	RIPE	2026-10-11
91.194.239.0/24	No ROA	RIPE	2026-10-11
91.241.128.0/19	No ROA	RIPE	2026-10-11

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
91.194.238.0/23	🇷🇺 RU	RIPENCC	assigned
91.241.128.0/19	🇷🇺 RU	RIPENCC	assigned

All 3 announced prefixes of AS43400 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS43400 hands its own prefixes to: transit providers, or peers at an exchange.

AS6789CRELCOM NET CRELCOM3

Other adjacent networks (1)

Adjacent to AS43400 in the transit part of AS paths: peers, providers or customers.

AS43440Digitalesuisse Digitale Suisse4

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 AS43400 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/43400

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

curl -s "https://api.ipctl.io/v1/asn/43400" | jq