Skip to main content
Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for free
Summary IP address summary information Name
Zumtobel Group AG Country
Website
Hosted domains
7 IPv4 addresses
65,536 IPv6 addresses
7.92 × 1028 ASN type
Business Registry
RIPE Allocated
24 years ago on Jul 14, 2002 Updated
11 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 .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
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 103.38.8.69 Ping AS150285 Long Mao Home Center Co.ltd., #36,967 10.96ms from Bangkok, TH 189.7.12.85 Ping AS28573 Claro NXT Telecomunicacoes Ltda #15 7.81ms from Curitiba, BR 212.129.46.21 Ping AS12876 Scaleway SAS #2,089 0.55ms from Delft, NL 185.241.103.229 Ping AS204736 Nida Telekomunikasyon Hizmetleri A.S. #29,493 0.79ms from Istanbul, TR 213.215.189.101 Ping AS8220 COLT Technology Services Group Limited #225 0.49ms from Milan, IT 183.147.239.229 Ping AS4134 CHINANET BACKBONE #5 8.58ms from Ningbo, CN 202.178.127.181 Ping AS38235 ANGKOR DATA COMMUNICATION #1,578 0.58ms from Phnom Penh, KH 20.3.253.37 Ping AS8075 Microsoft Corporation #238 0.56ms from Quincy, US 91.218.204.5 Ping AS41216 Advania Sverige AB #16,517 1.21ms from Stockholm, SE 12.250.98.53 Ping AS7018 AT&T Enterprises, LLC #4 1.75ms from Ashburn, US
Show more
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -m14 146.108.245.55
traceroute to 146.108.245.55 (146.108.245.55 ): 14 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Basseterre, KN
On October 16, 2026
There are 1 peers for this ASN.
ASN Name Rank AS8447 A1 Telekom Austria AG #193
There are 1 upstreams for this ASN.
ASN Name Rank AS8447 A1 Telekom Austria AG #193
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 796 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 7 domain names hosted across 6 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 10:00–11:00
Active hours 11 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Business
Geography Austria 
