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Summary IP address summary information Name
OSTV s.r.o. Country
Website
Hosted domains
74 IPv4 addresses
1,280 IPv6 addresses
1.9 × 1030 ASN type
ISP Registry
RIPE Allocated
7 years ago on Jan 22, 2019 Updated
2 years ago on Apr 9, 2024
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS209531
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 AS209531 at robtex .
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Data Data
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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 -f3 194.110.119.1
traceroute to 194.110.119.1 (194.110.119.1 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Vienna, AT
On September 17, 2026
There are 2 upstreams for this ASN.
ASN Name Rank AS6939 Hurricane Electric LLC #18 AS39392 SH.cz s.r.o. #558
There are 1 downstreams for this ASN.
Important routers in AS209531 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 74%
Held location over 1 year 64%
Median days between moves 46 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 74 domain names hosted across 13 IP addresses on this ASN.
Pingable IPs 7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 2a09:27c0::1 Ping AS209531 OSTV s.r.o. #17,615 1.06ms from Vienna, AT 147.78.171.76 Ping AS209531 OSTV s.r.o. #17,615 2.16ms from Vienna, AT 2a14:5980::1 Ping AS209531 OSTV s.r.o. #17,615 0.99ms from Vienna, AT 147.78.169.41 Ping AS209531 OSTV s.r.o. #17,615 0.95ms from Vienna, AT 147.78.168.1 Ping AS209531 OSTV s.r.o. #17,615 1.00ms from Vienna, AT 194.110.119.1 Ping AS209531 OSTV s.r.o. #17,615 1.00ms from Vienna, AT 147.78.170.1 Ping AS209531 OSTV s.r.o. #17,615 2.14ms from Vienna, AT
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
There are 41 peers for this ASN.
Times shown in Slovakia local time (UTC+1). Less More
Peak hour 20:00–21:00
Active hours 19 hrs
Weekend vs weekday balanced week
Busiest day Wed
Network type Consumer ISP
Geography Slovakia New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH #751
AS3212 Telemach Slovenija d.o.o. #589
AS3303 Swisscom (Switzerland) Ltd #205
AS6663 Euroweb Romania S.R.L. #577
AS6939 Hurricane Electric LLC #18
AS8218 Zayo Infrastructure France SA #692
AS8529 Zain Omantel International FZ-LLC #376
Retail
Sports Center
Community Center