Home ASN LookupAS34955

AS34955 ASVICENIK Martin Vicenik

🇨🇿

Org handle: ORG-VICE1-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

12total

12 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)4,096

Announced (BGP)3,072

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇨🇿 CZ

RIR

RIPE NCC

Status

allocated

Allocated

2011-12-09

Announced Prefixes

(BGP)12

Prefix	RPKI	IRR	Last Seen
81.162.192.0/24	No ROA	RIPE	2026-10-09
81.162.193.0/24	No ROA	RIPE	2026-10-09
81.162.194.0/24	No ROA	RIPE	2026-10-09
81.162.195.0/24	No ROA	RIPE	2026-10-09
81.162.196.0/24	No ROA	RIPE	2026-10-09
81.162.197.0/24	No ROA	RIPE	2026-10-09
81.162.198.0/24	No ROA	RIPE	2026-10-09
81.162.199.0/24	No ROA	RIPE	2026-10-09
81.162.200.0/24	No ROA	RIPE	2026-10-09
81.162.202.0/24	No ROA	RIPE	2026-10-09

1-10 of 12

1 / 2

Allocated Prefixes

(RIR)1

Prefix	Country	RIR	Status
81.162.192.0/20	🇨🇿 CZ	RIPENCC	assigned

All 12 announced prefixes of AS34955 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS34955 hands its own prefixes to: transit providers, or peers at an exchange.

AS39392SuperNetwork SH.Cz S.R.O12

Other adjacent networks (1)

Adjacent to AS34955 in the transit part of AS paths: peers, providers or customers.

AS6204ZET NET INTERKVM HOST1

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 AS34955 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/34955

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

curl -s "https://api.ipctl.io/v1/asn/34955" | jq