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Czechia · ASN

AS197451 · VUTBR-AS Brno University of Technology

VUTBR-AS Brno University of Technology is registered in Czechia (RIPE NCC). It currently announces 8 IPv4 prefixes (about 67,072 addresses) and 4 IPv6 prefixes in the global routing table; PeeringDB lists it as “Educational/Research”.

Country / region
Czechia
RIPE NCC
IPv4 addresses
67,072
8 prefixes
IPv6
4
prefixes
Upstream / downstream
3 / 9
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGeminiMuse not available

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS15935 · HA-VEL-LOCAL-AS ha-vel interAS16019 · VODAFONE-CZ-AS Vodafone CzecAS2852 · CESNET2 CESNET z.s.p.o.

Downstreams (networks connected through it)

AS204860 · NETX NetX Networks a.s.AS210604 · asczpernix-neza Pernix systeAS201263 · AS-BRIX-CDN Brno University AS202872 · KMENET KME, spol. s r. o.AS201931 · LBNET LBnet.cz s.r.o.AS207167 · amccomp-master-brno mapnet IAS34222 · ZONER-AS ZONER a.s.AS212138 · AS_TSB Technicke site Brno, AS24971 · MASTER-AS MasterDC s.r.o.

IPv4 prefixes 8 total

147.229.0.0/17147.229.128.0/18147.229.192.0/19147.229.224.0/19185.62.108.0/23185.149.204.0/24185.149.204.0/22185.149.205.0/24

IPv6 prefixes 4 total

2001:67c:1220::/462a03:2e0::/322a03:2e4::/302a07:6bc0::/29

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.