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Summary IP address summary information Name
Doosan Skoda Power s.r.o Country
Website
Hosted domains
0 IPv4 addresses
512 IPv6 addresses
0 ASN type
Business Registry
RIPE Allocated
16 years ago on Oct 26, 2010 Updated
7 months ago on Apr 2, 2026
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS51727
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 AS51727 at robtex .
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Data Data
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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 128.1.9.239 Ping AS21859 Zenlayer Inc #292 0.28ms from Bangkok, TH 56.137.231.63 Ping AS8987 Amazon Technologies Inc. #1,657 0.66ms from Boardman, US 96.127.62.47 Ping AS8987 Amazon Technologies Inc. #1,657 0.35ms from Boardman, US 179.180.131.47 Ping AS18881 TELEFÔNICA BRASIL S.A #38 0.77ms from Fortaleza, BR 5.35.241.191 Ping AS8972 Host Europe GmbH #39,005 3.20ms from Frankfurt am Main, DE 178.216.5.223 Ping AS50751 CHKS LLC #19,040 1.07ms from Kharkiv, UA 182.243.129.143 Ping AS4134 CHINANET BACKBONE #5 9.02ms from Kunming, CN 62.174.238.143 Ping AS12430 VODAFONE ESPANA S.A.U. #74 8.68ms from Madrid, ES 43.252.63.239 Ping AS45117 Ishan's Network #258 6.15ms from Mumbai, IN 73.197.95.47 Ping AS7922 Comcast Cable Communications, LLC #1 6.61ms from New York City, 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 -f2 91.221.47.66
traceroute to 91.221.47.66 (91.221.47.66 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Ceske Budejovice, CZ
On October 30, 2026
There are 2 peers for this ASN.
ASN Name Rank AS2852 CESNET z.s.p.o. #1,393 AS16019 Vodafone Czech Republic a.s. #446
There are 2 upstreams for this ASN.
ASN Name Rank AS2852 CESNET z.s.p.o. #1,393 AS16019 Vodafone Czech Republic a.s. #446
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS51727 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 85%
Held location over 1 year 86%
Median days between moves 33 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 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
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 12:00–13:00
Active hours 11 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Business
Geography Czechia 
