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Summary IP address summary information Name
JSC "Antonov" Country
Website
Hosted domains
0 IPv4 addresses
256 IPv6 addresses
0 ASN type
Business Registry
RIPE Allocated
8 years ago on Feb 20, 2018 Updated
5 years ago on Nov 16, 2020
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS204541
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 AS204541 at robtex .
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Data Data
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Resources Resources
Pingable IPs 1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 34.59.49.29 Ping AS396982 Google LLC #129 0.38ms from Council Bluffs, US 131.226.70.189 Ping AS139831 DITO TELECOMMUNITY CORP. #1,414 2.72ms from Manila, PH 169.136.125.141 Ping AS10122 NETSTAR (SG) PTE. LTD. #2,293 0.27ms from Singapore, SG 178.42.68.173 Ping AS5617 Orange Polska Spolka Akcyjna #104 1.79ms from Warsaw, PL 78.0.45.173 Ping AS5391 Croatian Telecom Inc. #167 7.55ms from Zagreb, HR 73.36.72.45 Ping AS7922 Comcast Cable Communications, LLC #1 3.74ms from Chicago, US 120.81.0.205 Ping AS17816 China Unicom IP network China169 Guangdong province #528 1.36ms from Guangzhou, CN 93.103.247.13 Ping AS34779 T-2, d.o.o. #684 1.46ms from Ljubljana, SI 90.199.169.173 Ping AS5607 Sky UK Limited #62 5.35ms from London, GB 83.106.34.93 Ping AS5378 Vodafone Limited #152 3.06ms from Manchester, GB
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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 185.239.185.3
traceroute to 185.239.185.3 (185.239.185.3 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Lviv, UA
On September 17, 2026
There are 2 peers for this ASN.
ASN Name Rank AS1820 WNET TELECOM USA Corp. #978 AS43576 LTD "KuMIR TELECOM" #6,940
There are 1 upstreams for this ASN.
ASN Name Rank AS1820 WNET TELECOM USA Corp. #978
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 769 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 Ukraine local time (UTC+2). Less More
Peak hour 09:00–10:00
Active hours 10 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Business
Geography Ukraine 
