Home ASN LookupAS43399

AS43399 TCS-AS "TBANK" JSC

🇷🇺

Org handle: ORG-TBJ1-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

21total

21 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)3,072

Announced (BGP)8,192

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇷🇺 RU

RIR

RIPE NCC

Status

allocated

Allocated

2007-07-25

Announced Prefixes

(BGP)21

Prefix	RPKI	IRR	Last Seen
91.194.226.0/23	Valid	RIPE	2026-10-09
91.194.226.0/24	Valid	RIPE	2026-10-09
91.194.227.0/24	Valid	RIPE	2026-10-09
91.218.132.0/22	Valid	RIPE	2026-10-09
91.218.132.0/23	Valid	RIPE	2026-10-09
91.218.132.0/24	Valid	RIPE	2026-10-09
91.218.133.0/24	Valid	RIPE	2026-10-09
91.218.134.0/23	Valid	RIPE	2026-10-09
91.218.134.0/24	Valid	RIPE	2026-10-09
91.218.135.0/24	Valid	RIPE	2026-10-09

1-10 of 21

1 / 3

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
91.194.226.0/23	🇷🇺 RU	RIPENCC	assigned
91.218.132.0/22	🇷🇺 RU	RIPENCC	allocated
178.130.128.0/23	🇷🇺 RU	RIPENCC	allocated
212.233.80.0/22	🇷🇺 RU	RIPENCC	allocated

All 21 announced prefixes of AS43399 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS43399 hands its own prefixes to: transit providers, or peers at an exchange.

AS201706SERVICEPIPE17
AS197068CURATOR HLL4

Downstreams (2)

Networks whose own prefixes AS43399 passes on: usually its customers.

AS12686Rosbank "TBANK" JSC5
AS28712T Media "TBANK" JSC1

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 AS43399 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/43399

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

curl -s "https://api.ipctl.io/v1/asn/43399" | jq