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O2 Slovakia, s.r.o.

O2 Slovakia, s.r.o. uses 44,523 IPv4 addresses in 44 ranges, and 6 IPv6 ranges, by the registry records IP Company reads.

o2bs.sk·Slovakia

44,523
IPv4 addresses
44
IPv4 ranges
6
IPv6 ranges
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS28952 O2 Business Services, a.s36,331 · 81.60%
  2. AS5610 O2 Czech Republic, a.s.8,192 · 18.40%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Slovakia44,800 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS28952O2 Business Services, a.sISPSlovakia43,264

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS28952OpenMostly InboundRegional40

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 4 exchanges, 4 ports and 1 Tbps in all.

EXCHANGEWHEREPORTSCAPACITY
Peering.czPrague, Bratislava, Vienna, Frankfurt, Czechia1400 Gbps
NIX.CZPrague, Czechia1200 Gbps
NIX.SKBratislava, Slovakia1200 Gbps
SIX.SKBratislava, Slovakia1200 Gbps

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
14.7 Mbps
median download
7.6 Mbps
median upload
4,019
download tests
3,479
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGEIPV4ORIGIN
91.191.96.0/198,192AS5610
37.152.98.0-37.152.123.2556,656AS28952
46.34.226.0-46.34.249.2556,144AS28952
151.236.224.0/204,096AS28952
31.3.32.0/204,096AS28952
90.176.20.56-90.176.29.2552,504AS28952
37.58.6.16-37.58.13.2552,032AS28952
90.176.11.224/2732AS28952
90.176.12.0/221,024AS28952
90.176.16.0/23512AS28952
46.34.250.0/23512AS28952
46.34.252.0/221,024AS28952
37.152.124.0/221,024AS28952
37.58.0.0/221,024AS28952
90.176.4.0/221,024AS28952
37.58.4.0/23512AS28952
37.58.6.0/298AS28952
185.103.146.0/23512AS28952
37.58.14.0/23512AS28952
46.34.224.0/23512AS28952
90.176.0.0/23512AS28952
90.176.18.0/23512AS28952
185.103.144.0/24256AS28952
185.103.145.0/24256AS28952
90.176.31.0/24256AS28952
90.176.10.240/2816AS28952
90.176.11.0/25128AS28952
90.176.11.128/2664AS28952
90.176.9.160/2732AS28952
90.176.9.192/2664AS28952
90.176.10.0/2816AS28952
90.176.10.161-90.176.10.22363AS28952
90.176.9.64/2732AS28952
90.176.9.96/2816AS28952
90.176.9.112/304AS28952
90.176.9.0/2732AS28952
90.176.9.32/2816AS28952
90.176.10.56/298AS28952
90.176.10.64/2732AS28952
90.176.10.96/304AS28952
90.176.20.0/2732AS28952
90.176.20.32/298AS28952
90.176.8.120-90.176.8.15536AS28952
90.176.8.216/298AS28952
90.176.8.224/2816AS28952
90.176.8.240/298AS28952
90.176.10.24/298AS28952
90.176.10.32/2816AS28952
90.176.8.92/304AS28952
90.176.8.96/2816AS28952
90.176.8.160/2816AS28952
90.176.8.72/298AS28952
90.176.8.80/298AS28952
90.176.9.120/298AS28952
90.176.9.128/298AS28952
37.58.6.8/298AS28952
90.176.10.104/298AS28952
90.176.8.184/298AS28952
90.176.8.24/298AS28952
90.176.8.8/298AS28952
90.176.20.44/304AS28952
90.176.9.144/304AS28952
90.176.10.52/312AS28952
90.176.8.58/312AS28952
2a06:2c42:0:8::-2a06:2c46:fff:ffff:ffff:ffff:ffff:ffffAS28952
2a06:2c46:2000::-2a06:2c47:ffff:ffff:ffff:ffff:ffff:ffffAS28952
2a06:2c41::/32AS28952
2a06:2c46:1000::/36AS28952
2a06:2c42::/62AS28952
2a06:2c42:0:4::/63AS28952
2a06:2c42:0:6::/64AS28952
2a06:2c42:0:7::/64AS28952

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. O2 Slovakia, s.r.o.28,160 · 63.25%
  2. CETIN Networks, s.r.o.8,192 · 18.40%
  3. O2 Business Services, a.s7,403 · 16.63%
  4. O2BS MISC512 · 1.15%
  5. O2BS Public server segments256 · 0.57%
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