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Czechia · ASN

AS16246 · AS16246 O2 Czech Republic, a.s.

AS16246 O2 Czech Republic, a.s. is registered in Czechia (RIPE NCC). It currently announces 13 IPv4 prefixes (about 133,120 addresses) and 2 IPv6 prefixes in the global routing table; PeeringDB lists it as “Cable/DSL/ISP”.

Country / region
Czechia
RIPE NCC
IPv4 addresses
133,120
13 prefixes
IPv6
2
prefixes
Upstream / downstream
2 / 14
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)

AS5610 · O2-CZECH-REPUBLIC O2 Czech RAS12570 · ITSELF O2 Czech Republic, a.

Downstreams (networks connected through it)

AS12570 · ITSELF O2 Czech Republic, a.AS62178 · Master_IT_Technologies MASTEAS44070 · MCnet-AS O2 Czech Republic, AS41046 · NEJTV-AS O2 Czech Republic, AS202657 · Hnojnik Pavel JochimAS197197 · M-NET CETIN a.s.AS212315 · FTCZ-NET Frantisek TomanAS31246 · NETBOX-AS O2 Czech Republic,AS49767 · INTERNETPB-AS O2 Czech RepubAS29321 · CentroNetAS O2 Czech RepubliAS207015 · POSITION Position s.r.o.AS47681 · RIOMEDIA O2 Czech Republic,

IPv4 prefixes 13 total

77.87.232.0/2178.108.152.0/2182.150.160.0/1986.63.192.0/1991.197.116.0/2292.240.160.0/1994.74.192.0/1895.143.128.0/20176.98.96.0/20178.17.96.0/20185.15.252.0/22188.175.0.0/16213.180.32.0/19

IPv6 prefixes 2 total

2a02:350::/292a03:b4c0::/32

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