Home ASN LookupAS50542

AS50542 VORONEZH-AS JSC "ER-Telecom Holding"

🇷🇺

Org handle: ORG-RA21-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

51total

48 IPv43 IPv6

IPv4 Addresses

Allocated (RIR)17,664

Announced (BGP)67,072

IPv6 Addresses

Allocated (RIR)1.2×10²⁷

Announced (BGP)1.2×10²⁷

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇷🇺 RU

RIR

RIPE NCC

Status

allocated

Allocated

2010-02-08

Announced Prefixes

(BGP)51

Prefix	RPKI	IRR	Last Seen
5.3.160.0/20	No ROA	RIPE	2026-10-11
5.3.160.0/22	No ROA	RIPE	2026-10-11
5.3.164.0/22	No ROA	RIPE	2026-10-11
5.3.168.0/22	No ROA	RIPE	2026-10-11
5.3.172.0/22	No ROA	RIPE	2026-10-11
5.165.64.0/20	No ROA	RIPE	2026-10-11
5.165.64.0/22	No ROA	RIPE	2026-10-11
5.165.68.0/22	No ROA	RIPE	2026-10-11
5.165.72.0/22	No ROA	RIPE	2026-10-11
5.165.76.0/22	No ROA	RIPE	2026-10-11

1-10 of 51

1 / 6

Allocated Prefixes

(RIR)10

Prefix	Country	RIR	Status
37.113.0.0/21	🇷🇺 RU	RIPE	assigned
109.194.216.0/21	🇷🇺 RU	RIPE	assigned
109.195.48.0/20	🇷🇺 RU	RIPE	assigned
176.214.48.0/21	🇷🇺 RU	RIPE	assigned
176.214.184.0/21	🇷🇺 RU	RIPE	assigned
188.187.237.0/24	🇷🇺 RU	RIPE	assigned
188.235.48.0/21	🇷🇺 RU	RIPE	assigned
188.235.56.0/21	🇷🇺 RU	RIPE	assigned
193.106.40.0/22	🇷🇺 RU	RIPENCC	assigned
2a02:2698:1400::/38	🇷🇺 RU	RIPE	assigned

All 51 announced prefixes of AS50542 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS50542 hands its own prefixes to: transit providers, or peers at an exchange.

AS9049ERTH TRANSIT JSC "ER Telecom Holding"51

ASPA

No ASPA

Abuse Contact

+31205354444

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 AS50542 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/50542

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

curl -s "https://api.ipctl.io/v1/asn/50542" | jq