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National Cyber and Information Security Agency

National Cyber and Information Security Agency uses 1,042 IPv4 addresses in 9 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

nukib.gov.cz·Czechia

1,042
IPv4 addresses
9
IPv4 ranges
2
IPv6 ranges
1
AS it operates
1
country

Who routes its space

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

  1. AS199711 National Cyber and Information Security Agency768 · 73.70%
  2. AS2852 CESNET z.s.p.o.18 · 1.73%

Where its space is

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

  1. Czechia1,024 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS199711National Cyber and Information Security AgencyGovernmentCzechia768

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
142 Mbps
median download
234 Mbps
median upload
3
download tests
3
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
185.48.21.0/24256AS199711
185.48.22.0/23512AS199711
185.48.20.0/24256
195.113.161.196/304AS2852
195.113.186.186/312AS2852
195.113.186.188/312AS2852
195.113.164.162/312AS2852
195.113.224.16/312AS2852
195.113.224.52/312AS2852
195.113.80.228/312AS2852
195.178.65.128/312AS2852
2a01:95a0::/32AS199711
2001:718:0:11::/64AS2852
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