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Summary IP address summary information Name
The State Tretyakov Gallery Country
Website
Hosted domains
5 IPv4 addresses
256 IPv6 addresses
0 ASN type
Education Registry
RIPE Allocated
15 years ago on Nov 12, 2010 Updated
2 years ago on Aug 19, 2024
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS51831
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 AS51831 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 1.119.139.247 Ping AS4847 China Networks Inter-Exchange #578 3.90ms from Beijing, CN 181.193.28.119 Ping AS11830 Instituto Costarricense de Electricidad y Telecom. #495 1.05ms from Curridabat, CR 37.52.183.119 Ping AS6849 JSC "Ukrtelecom" #457 10.57ms from Kyiv, UA 46.248.105.87 Ping AS2856 British Telecommunications Limited #24 0.79ms from London, GB 47.138.190.71 Ping AS5650 Verizon Business #68 9.03ms from Los Angeles, US 81.107.97.151 Ping AS5089 Virgin Media Limited #47 9.90ms from Manchester, GB 95.114.254.183 Ping AS6805 Telefonica Germany GmbH & Co.OHG #73 3.62ms from Munich, DE 183.77.97.199 Ping AS4685 Asahi Net #188 4.90ms from Osaka, JP 20.19.243.119 Ping AS8075 Microsoft Corporation #243 0.18ms from Paris, FR 190.167.102.167 Ping AS6400 Compañía Dominicana de Teléfonos S. A. #209 8.59ms from Santo Domingo, DO
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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 -f4 91.221.35.9
traceroute to 91.221.35.9 (91.221.35.9 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Moscow, RU
On October 30, 2026
There are 3 peers for this ASN.
ASN Name Rank AS5429 Telecommunications center UMOS, LLC #7,830 AS20485 Joint Stock Company TransTeleCom #181 AS29226 JSC Mastertel #771
There are 3 upstreams for this ASN.
ASN Name Rank AS5429 Telecommunications center UMOS, LLC #7,830 AS20485 Joint Stock Company TransTeleCom #181 AS29226 JSC Mastertel #771
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 888 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 5 domain names hosted across 3 IP addresses on this ASN.
Activity Too few observations to describe this network's daily rhythm with confidence.
Times shown in Russia local time (UTC+3). Less More
Peak hour 10:00–11:00
Active hours 11 hrs
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Education
Geography Russia 
