Home ASN LookupAS51764

AS51764 AMTEL-AS JSC AMTEL-SVYAZ

🇷🇺

Org handle: ORG-AZ2-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

29total

29 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)7,680

Announced (BGP)11,776

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇷🇺 RU

RIR

RIPE NCC

Status

allocated

Allocated

2010-11-02

Announced Prefixes

(BGP)29

Prefix	RPKI	IRR	Last Seen
46.31.0.0/21	Valid	-	2026-10-11
46.31.0.0/23	Valid	-	2026-10-11
46.31.0.0/24	Valid	-	2026-10-11
46.31.1.0/24	Valid	-	2026-10-11
46.31.3.0/24	Valid	-	2026-10-11
46.31.6.0/24	Valid	-	2026-10-11
46.235.49.0/24	Valid	RIPE	2026-10-11
46.235.50.0/24	Valid	RIPE	2026-10-11
46.235.51.0/24	Valid	RIPE	2026-10-11
46.235.54.0/24	Valid	-	2026-10-11

1-10 of 29

1 / 3

Allocated Prefixes

(RIR)10

Prefix	Country	RIR	Status
46.31.0.0/21	🇷🇺 RU	RIPENCC	allocated
46.31.0.0/24	🇷🇺 RU	RIPE	assigned
46.31.1.0/24	🇷🇺 RU	RIPE	assigned
46.31.3.0/24	🇷🇺 RU	RIPE	assigned
46.31.6.0/24	🇷🇺 RU	RIPE	assigned
91.102.200.0/21	🇷🇺 RU	RIPENCC	allocated
91.102.200.0/23	🇷🇺 RU	RIPE	assigned
194.226.6.0/23	🇷🇺 RU	RIPE	assigned
195.208.200.0/22	🇷🇺 RU	RIPE	assigned
195.209.100.0/23	🇷🇺 RU	RIPE	assigned

All 29 announced prefixes of AS51764 →

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS51764 hands its own prefixes to: transit providers, or peers at an exchange.

AS12389ROSTELECOM PJSC Rostelecom25
AS57304RETNRU JSC "RetnNet"2
AS6939Hurricane Electric1
AS20485TRANSTELECOM Joint Stock Company TransTeleCom1

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 AS51764 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/51764

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

curl -s "https://api.ipctl.io/v1/asn/51764" | jq