Autonomous System details

AS212754

Jacek Kowalski trading as SI.pl  ·  si.pl

Poland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS212754 – Jacek Kowalski trading as SI.pl

Field Value
Country Poland
Website si.pl
Hosted domains 0
IPv4 addresses 768
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type Business
Registry ripe
Allocated 5 years ago on Aug 25, 2020
Updated 4 months ago on Aug 22, 2025

IP Ranges

Netblock Company Num of IPs
193.19.248.0/23 SI.pl Jacek Kowalski 512
193.19.250.0/24 SI.pl Jacek Kowalski 256
Netblock Company
2a0a:2300::/32 SI.pl - main network in Krakow
2a0a:2301::/32 SI.pl - additional network in Krakow
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS212754
                                                OrgID:          AS212754
                                                ASName:         AS212754
                                                ASNumber:       AS212754
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 6 peers for this ASN.

Peers Name
AS198067 AzimuthIT sp. z o.o. sp. k.
AS201054 Stowarzyszenie e-Poludnie
AS207668 ITH sp. z o.o.
AS24482 SG.GS
AS49544 i3D.net B.V
AS50607 Stowarzyszenie e-Poludnie
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS207668 ITH sp. z o.o.
AS50607 Stowarzyszenie e-Poludnie
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS198067 AzimuthIT sp. z o.o. sp. k.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
193.19.249.0 AS212754 Jacek Kowalski trading as SI.pl 4.43ms from Wrocław, PL
2a0a:2300:c:1::1 AS212754 Jacek Kowalski trading as SI.pl 11.10ms from Prague, CZ
193.19.250.2 AS212754 Jacek Kowalski trading as SI.pl 6.14ms from Warsaw, PL
2a0a:2300::2 AS212754 Jacek Kowalski trading as SI.pl 10.82ms from Prague, CZ
2a0a:2301::1 AS212754 Jacek Kowalski trading as SI.pl 7.08ms from Warsaw, PL
193.19.248.2 AS212754 Jacek Kowalski trading as SI.pl 4.42ms from Wrocław, PL
2a0a:2300:1:203::1 AS212754 Jacek Kowalski trading as SI.pl 14.21ms from Prague, CZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
178.228.219.34 AS31615 Odido Netherlands B.V. 13.13ms from Amsterdam, NL
198.253.130.98 AS668 United States Department of Defense (DoD) 0.52ms from Atlanta, US
41.128.32.98 AS24863 Link Egypt (Link.NET) 8.83ms from Cairo, EG
85.97.126.146 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.70ms from Denizli, TR
186.228.228.2 AS26615 TIM S/A 12.92ms from Fortaleza, BR
93.238.16.2 AS3320 Deutsche Telekom AG 9.36ms from Frankfurt am Main, DE
79.253.47.50 AS3320 Deutsche Telekom AG 5.32ms from Frankfurt am Main, DE
96.81.6.66 AS7922 Comcast Cable Communications, LLC 15.17ms from Los Angeles, US
189.171.165.34 AS8151 UNINET 1.80ms from Mexico City, MX
87.15.163.194 AS3269 Telecom Italia S.p.A. 2.96ms from Milan, IT
173.214.233.34 AS33178 Cable Services, Inc. 16.91ms from Minneapolis, US
184.98.87.210 AS209 CenturyLink Communications, LLC 2.31ms from Phoenix, US
181.97.154.242 AS7303 Telecom Argentina S.A. 1.26ms from Rosario, AR
38.172.142.2 AS140026 PT. KUPANG INTERMEDIA 0.15ms from Singapore, SG
84.84.162.114 AS1136 KPN B.V. 1.41ms from Amsterdam, NL
31.220.4.114 AS63473 HostHatch, LLC 0.14ms from Amsterdam, NL
71.121.158.114 AS701 Verizon Business 4.94ms from Ashburn, US
12.40.96.146 AS7018 AT&T Enterprises, LLC 11.21ms from Chicago, US
192.24.17.66 AS393844 Pine Telephone Company, INC. 10.58ms from Dallas, US
54.37.149.114 AS16276 OVH SAS 0.16ms from Gravelines, FR
212.226.163.98 AS719 Elisa Oyj 0.55ms from Helsinki, FI
156.240.32.226 AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED 2.18ms from Hong Kong, HK
103.178.172.66 AS149325 Universitas Wahid Hasyim 8.48ms from Jakarta, ID
119.119.20.146 AS4837 CHINA UNICOM China169 Backbone 14.05ms from Liaoyang, CN
123.191.186.194 AS4837 CHINA UNICOM China169 Backbone 14.71ms from Liaoyang, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 193.19.248.61
traceroute to 193.19.248.61 (193.19.248.61): 64 hops max, 52 byte packets
3 [AS30058] 50.7.7.17 0.73 ms
4 *
5 [AS6939] 184.104.188.39 18.435 ms
6 [AS3257] 154.14.30.115 26.945 ms
7 [AS212754] 193.19.248.2 26.732 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

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 AS212754 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs