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Summary IP address summary information Name
Ryszard Zawilski trading as ITTAM Country
Website
Hosted domains
0 IPv4 addresses
768 IPv6 addresses
0 ASN type
ISP Registry
RIPE Allocated
9 years ago on Jun 9, 2017 Updated
6 years ago on Dec 13, 2019
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS205798
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 AS205798 at robtex .
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Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Pingable IPs 3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 94.64.168.182 Ping AS6799 Ote SA (Hellenic Telecommunications Organisation) #184 6.39ms from Athens, GR 69.224.225.230 Ping AS7018 AT&T Enterprises, LLC #4 10.72ms from Atlanta, US 75.57.35.86 Ping AS7018 AT&T Enterprises, LLC #4 2.48ms from Atlanta, US 4.153.116.230 Ping AS8075 Microsoft Corporation #242 0.27ms from Boydton, US 102.188.152.86 Ping AS24835 Vodafone Data #151 10.88ms from Cairo, EG 52.214.140.22 Ping AS16509 Amazon.com, Inc. #19 0.20ms from Dublin, IE 20.238.54.86 Ping AS8075 Microsoft Corporation #242 0.15ms from Dublin, IE 186.222.135.70 Ping AS28573 Claro NXT Telecomunicacoes Ltda #14 19.70ms from Fortaleza, BR 63.186.201.38 Ping AS16509 Amazon.com, Inc. #19 0.42ms from Frankfurt am Main, DE 203.7.8.150 Ping AS18371 Neighbourhood Cable #1,633 7.23ms from Melbourne, AU
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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 193.141.121.1
traceroute to 193.141.121.1 (193.141.121.1 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On October 22, 2026
Netblock Company Num of IPs Ryszard Zawilski trading as ITTAM
256 Ryszard Zawilski trading as ITTAM
256 Ryszard Zawilski trading as ITTAM
256
Powered by IP Ranges data There are 6 peers for this ASN.
There are 2 upstreams for this ASN.
ASN Name Rank AS50607 Stowarzyszenie e-Poludnie #748 AS62081 Stowarzyszenie e-Poludnie #506
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS205798 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 99%
Held location over 1 year 99%
Median days between moves 387 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.
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 41 24 7 2 Category In AS205798 Example IP
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Times shown in Poland local time (UTC+1). Less More
Peak hour 08:00–09:00
Active hours 19 hrs
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Consumer ISP
Geography Poland New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places 
Hotel
Restaurant
Grocery Store