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SferiaNET.cz s.r.o.

SferiaNET.cz s.r.o. uses 2,048 IPv4 addresses in 3 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

sferia.cz·Czechia

2,048
IPv4 addresses
3
IPv4 ranges
2
IPv6 ranges
2
ASes it operates
1
country

Who routes its space

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

  1. AS59959 SferiaNET.cz s.r.o.2,048 · 100.00%

Where its space is

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

  1. Czechia2,048 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS59959SferiaNET.cz s.r.o.ISPCzechia4,096
AS210306SferiaNET.cz s.r.o.ISPCzechia0

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
AS59959Open10-20GbpsMostly InboundEurope21

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 2 exchanges, 2 ports and 50 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
Peering.czPrague, Bratislava, Vienna, Frankfurt, Czechia140 Gbps
NIX.CZPrague, Czechia110 Gbps

Facilities

The datacenters and colocation sites its networks are in: 1 in one country.

FACILITYWHERE
TTC TELEPORT DC1Prague, Czechia

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
15.0 Mbps
median download
7.1 Mbps
median upload
130
download tests
110
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
185.147.44.0/221,024AS59959
185.243.124.0/23512AS59959
185.243.126.0/23512AS59959
2a0d:1380::/29AS59959
2a02:53c0::/32
00 · Evaluate

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01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.