Home ASN LookupAS35810

AS35810 BIGTELECOM-AS Big Telecom JSC

🇷🇺

Org handle: ORG-BCJ2-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

32total

26 IPv46 IPv6

IPv4 Addresses

Allocated (RIR)26,112

Announced (BGP)15,104

IPv6 Addresses

Allocated (RIR)9.7×10²⁹

Announced (BGP)8.9×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇷🇺 RU

RIR

RIPE NCC

Status

allocated

Allocated

2005-11-02

Announced Prefixes

(BGP)32

Prefix	RPKI	IRR	Last Seen
37.233.116.0/24	No ROA	RIPE	2026-10-11
37.233.117.0/24	No ROA	RIPE	2026-10-11
37.233.118.0/24	No ROA	RIPE	2026-10-11
37.233.119.0/24	No ROA	RIPE	2026-10-11
87.255.0.0/23	No ROA	RIPE	2026-10-11
87.255.2.0/23	No ROA	RIPE	2026-10-11
87.255.2.0/24	No ROA	RIPE	2026-10-11
87.255.3.0/24	No ROA	RIPE	2026-10-11
87.255.4.0/22	No ROA	RIPE	2026-10-11
87.255.8.0/22	No ROA	RIPE	2026-10-11

1-10 of 32

1 / 4

Allocated Prefixes

(RIR)32

Prefix	Country	RIR	Status
37.233.112.0/21	🇷🇺 RU	RIPENCC	allocated
37.233.116.0/24	🇷🇺 RU	RIPE	assigned
37.233.117.0/24	🇷🇺 RU	RIPE	assigned
37.233.118.0/24	🇷🇺 RU	RIPE	assigned
37.233.119.0/24	🇷🇺 RU	RIPE	assigned
80.249.192.0/21	🇷🇺 RU	RIPENCC	allocated
87.255.0.0/19	🇷🇺 RU	RIPENCC	allocated
87.255.0.0/23	🇷🇺 RU	RIPE	assigned
87.255.2.0/23	🇷🇺 RU	RIPE	assigned
87.255.2.0/24	🇷🇺 RU	RIPE	assigned

1-10 of 32

1 / 4

All 32 announced prefixes of AS35810 →

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS35810 hands its own prefixes to: transit providers, or peers at an exchange.

AS9049ERTH TRANSIT JSC "ER Telecom Holding"26
AS20764RASCOM CJSC RASCOM3
AS35598INETCOM CARRIER3

Downstreams (5)

Networks whose own prefixes AS35810 passes on: usually its customers.

AS52163Optima Communications5
AS57652ZELTELECOM OOO "Zeltelecom"5
AS28738INTERLAN Company Interlan Communications1
AS50771GIGALINK1
AS50806LCOM1

Other adjacent networks (2)

Adjacent to AS35810 in the transit part of AS paths: peers, providers or customers.

AS31500GNM Global Network Management5
AS3216SOVAM PJSC "Vimpelcom"4

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 AS35810 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/35810

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

curl -s "https://api.ipctl.io/v1/asn/35810" | jq