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Summary IP address summary information Name
Pernix systems s.r.o. Country
Website
Hosted domains
1 IPv4 addresses
512 IPv6 addresses
0 ASN type
ISP Registry
RIPE Allocated
4 years ago on Oct 21, 2021 Updated
4 years ago on Oct 21, 2021
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS210604
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 AS210604 at robtex .
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Resources Resources
Pingable IPs 2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 179.13.105.92 Ping AS13489 UNE EPM TELECOMUNICACIONES S.A. #140 15.38ms from Bogota, CO 74.196.201.108 Ping AS19108 Optimum #143 15.81ms from Dallas, US 221.5.71.12 Ping AS17816 China Unicom IP network China169 Guangdong province #535 4.41ms from Guangzhou, CN 121.198.83.92 Ping AS37963 Hangzhou Alibaba Advertising Co.,Ltd. #909 6.09ms from Hangzhou, CN 223.16.11.44 Ping AS9304 HGC Global Communications Limited #231 1.54ms from Hong Kong, HK 98.130.92.204 Ping AS16509 Amazon.com, Inc. #19 2.22ms from Hyderabad, IN 68.59.130.12 Ping AS7922 Comcast Cable Communications, LLC #1 9.67ms from Murfreesboro, US 32.220.241.76 Ping AS46690 Verizon Business #565 4.19ms from New York City, US 82.146.80.156 Ping AS16185 RINGNETT NORWAY #9,763 2.57ms from Oslo, NO 178.132.60.44 Ping AS197991 Hispasat S.A #24,938 10.59ms from Phoenix, US
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 185.136.111.129
traceroute to 185.136.111.129 (185.136.111.129 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Brno, CZ
On October 2, 2026
There are 2 peers for this ASN.
ASN Name Rank AS197451 Brno University of Technology #6,588 AS203385 Pernix systems s.r.o. #48,942
There are 1 upstreams for this ASN.
ASN Name Rank AS197451 Brno University of Technology #6,588
There are 1 downstreams for this ASN.
ASN Name Rank AS203385 Pernix systems s.r.o. #48,942
Important routers in AS210604 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 75%
Held location over 1 year 68%
Median days between moves 286 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 1 domain names hosted across 1 IP addresses on this ASN.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Czechia local time (UTC+1). Less More
Peak hour 18:00–19:00
Active hours 18 hrs
Weekend vs weekday balanced week
Busiest day Tue
Network type Consumer ISP
Geography Czechia 
