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Summary IP address summary information Name
Viacom Informatics Ltd. Country
Website
Hosted domains
6,740 IPv4 addresses
1,536 IPv6 addresses
7.92 × 1028 ASN type
Hosting Registry
RIPE Allocated
16 years ago on Jul 8, 2010 Updated
8 years ago on Sep 4, 2018
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Join for free to view WHOIS detailsPowered by ASN to WHOIS data Important routers in AS51275
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 AS51275 at robtex .
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Stub AS
Stub AS
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 193.23.138.254
traceroute to 193.23.138.254 (193.23.138.254 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Vienna, AT
On September 10, 2026
Netblock Company Num of IPs Viacom Informatics Ltd.
256 Viacom Informatics Ltd.
256 Viacom Informatics Ltd.
256 Viacom Informatics Ltd.
256 Viacom Informatics Ltd.
256 Viacom Informatics Ltd.
256
Powered by IP Ranges data
There are 1 peers for this ASN.
ASN Name Rank AS5483 Magyar Telekom Plc. #215
There are 1 upstreams for this ASN.
ASN Name Rank AS5483 Magyar Telekom Plc. #215
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 97%
Held location over 1 year 95%
Median days between moves 957 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 6,740 domain names hosted across 229 IP addresses on this ASN.
Join for free to view to list hosted domains
Pingable IPs 8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 193.23.138.51 Ping AS51275 Viacom Informatics Ltd. #55,323 0.86ms from Budapest, HU 109.232.200.227 Ping AS51275 Viacom Informatics Ltd. #55,323 0.73ms from Budapest, HU 89.107.249.136 Ping AS51275 Viacom Informatics Ltd. #55,323 0.75ms from Budapest, HU 2a00:1608:1608:1608::23 Ping AS51275 Viacom Informatics Ltd. #55,323 1.07ms from Budapest, HU 109.232.202.254 Ping AS51275 Viacom Informatics Ltd. #55,323 1.01ms from Budapest, HU 109.232.201.106 Ping AS51275 Viacom Informatics Ltd. #55,323 1.00ms from Budapest, HU 2a00:1608::1 Ping AS51275 Viacom Informatics Ltd. #55,323 1.14ms from Budapest, HU 193.23.139.135 Ping AS51275 Viacom Informatics Ltd. #55,323 0.68ms from Budapest, HU
Activity A visible day/night rhythm, consistent with an access network carrying human traffic.
Times shown in Hungary local time (UTC+1). Less More
Peak hour 02:00–03:00
Active hours 24 hrs (around the clock)
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Hosting / Cloud
Geography Hungary