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Summary IP address summary information Name
Zumtobel Group AG Country
Website
Hosted domains
6 IPv4 addresses
65,536 IPv6 addresses
7.92 × 1028 ASN type
Business Registry
RIPE Allocated
24 years ago on Jul 14, 2002 Updated
10 months ago on Oct 24, 2025
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS15733
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 AS15733 at robtex .
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Stub AS
Stub AS
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 105.103.30.165 Ping AS36947 Telecom Algeria #56 14.92ms from Algiers, DZ 50.77.229.37 Ping AS7922 Comcast Cable Communications, LLC #1 10.51ms from Chicago, US 81.62.226.149 Ping AS3303 Swisscom (Switzerland) Ltd #197 1.14ms from Lausanne, CH 201.170.16.101 Ping AS8151 Uninet S.A. de C.V. #5 3.86ms from Los Angeles, US 151.33.91.133 Ping AS1267 WIND TRE S.P.A. #51 3.77ms from Milan, IT 72.22.17.37 Ping AS13333 Fidium #2,582 1.07ms from Pittsburgh, US 77.45.42.229 Ping AS35191 ASTA-NET S.A. #4,293 8.61ms from Poznań, PL 90.180.77.101 Ping AS5610 O2 Czech Republic, a.s. #425 2.65ms from Prague, CZ 124.66.178.5 Ping AS10049 SK Co., #6,097 1.14ms from Seoul, KR 153.218.136.21 Ping AS4713 NTT DOCOMO BUSINESS,Inc. #12 7.42ms from Tokyo, JP
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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 -f3 -m13 146.108.207.126
traceroute to 146.108.207.126 (146.108.207.126 ): 13 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On September 10, 2026
There are 1 peers for this ASN.
ASN Name Rank AS8447 A1 Telekom Austria AG #182
There are 1 upstreams for this ASN.
ASN Name Rank AS8447 A1 Telekom Austria AG #182
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS15733 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 764 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 domain names hosted across 5 IP addresses on this ASN.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Austria local time (UTC+1). Less More
Peak hour 09:00–10:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Business
Geography Austria 
