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Summary IP address summary information Name
K-net Technical International Group, s.r.o. Country
Website
Hosted domains
15 IPv4 addresses
4,096 IPv6 addresses
0 ASN type
ISP Registry
RIPE Allocated
24 years ago on Nov 16, 2001 Updated
7 years ago on Dec 7, 2018
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS21045
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21045 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 80.83.73.237
traceroute to 80.83.73.237 (80.83.73.237 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Brno, CZ
On October 30, 2026
Netblock Company Num of IPs K-net Technical International Group, s.r.o.
4,096 K-net Technical International Group, s.r.o.
2,048 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256 K-net Technical International Group, s.r.o.
256
Powered by IP Ranges data
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 1 1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places There are 2 peers for this ASN.
There are 2 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS21045 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 1,148 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 15 domain names hosted across 6 IP addresses on this ASN.
Pingable IPs 8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 80.83.64.41 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.30ms from Brno, CZ 80.83.69.97 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.30ms from Brno, CZ 80.83.71.89 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.35ms from Brno, CZ 80.83.73.237 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.31ms from Brno, CZ 80.83.67.145 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.33ms from Brno, CZ 80.83.74.1 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 3.96ms from Prague, CZ 80.83.66.153 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.31ms from Brno, CZ 80.83.68.129 Ping AS21045 K-net Technical International Group, s.r.o. #40,718 0.32ms from Brno, CZ
Activity Too few observations to describe this network's daily rhythm with confidence.
Times shown in Czechia local time (UTC+1). Less More
Peak hour 12:00–13:00
Active hours 17 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Consumer ISP
Geography Czechia 
University