AS number details

AS212754

Jacek Kowalski trading as SI.pl  ·  si.pl

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AS212754 – Jacek Kowalski trading as SI.pl

Field Value
Country Poland
Website si.pl
Hosted domains 0
Number of IPv4 768
Number of IPv6 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry ripe
Allocated 5 years ago on Aug 25, 2020
Updated 9 days ago on Aug 22, 2025
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
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS212754
                                                OrgID:          AS212754
                                                ASName:         AS212754
                                                ASNumber:       AS212754
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 7 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
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS207668 ITH sp. z o.o.
AS50607 Stowarzyszenie e-Poludnie
AS6939 Hurricane Electric LLC
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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.

Pingable IPs

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

IP Address ASN Details
2a0a:2300::1 AS212754 Jacek Kowalski trading as SI.pl 13.29ms from Warsaw, PL
2a0a:2301::2 AS212754 Jacek Kowalski trading as SI.pl 6.02ms from Warsaw, PL
193.19.249.1 AS212754 Jacek Kowalski trading as SI.pl 7.37ms from Poznan, PL
2a0a:2300:1::f AS212754 Jacek Kowalski trading as SI.pl 18.02ms from Warsaw, PL
193.19.250.2 AS212754 Jacek Kowalski trading as SI.pl 6.00ms from Warsaw, PL
2a0a:2300:c:1::1 AS212754 Jacek Kowalski trading as SI.pl 13.30ms from Warsaw, PL
193.19.248.1 AS212754 Jacek Kowalski trading as SI.pl 7.19ms from Poznan, PL

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
99.4.180.146 AS7018 AT&T Enterprises, LLC 6.70ms from Atlanta, US
79.221.114.50 AS3320 Deutsche Telekom AG 2.29ms from Berlin, DE
94.44.81.130 AS21334 One Hungary Ltd. 13.55ms from Budapest, HU
4.184.137.194 AS8075 Microsoft Corporation 0.22ms from Frankfurt am Main, DE
2.228.62.242 AS12874 Fastweb SpA 4.21ms from Milan, IT
67.247.124.146 AS12271 Charter Communications Inc 3.98ms from New York City, US
125.205.101.18 AS4713 NTT Communications Corporation 4.07ms from Osaka, JP
210.237.60.2 AS7511 SYNAPSE Co.,Ltd. 13.10ms from Osaka, JP
174.136.212.2 AS398020 HICOUNTRYNET, LLC 1.49ms from Salt Lake City, US
187.237.44.66 AS8151 UNINET 3.75ms from Santiago de Queretaro, MX
142.104.87.66 AS16462 University of Victoria 4.32ms from Seattle, US
125.177.120.162 AS17858 LG POWERCOMM 1.83ms from Seoul, KR
125.187.99.178 AS17858 LG POWERCOMM 2.43ms from Seoul, KR
8.214.1.66 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Singapore, SG
94.242.252.226 AS7979 Servers.com, Inc. 0.34ms from Singapore, SG
94.254.71.130 AS8473 Bahnhof AB 0.72ms from Stockholm, SE
202.39.36.2 AS3462 Data Communication Business Group 0.93ms from Taipei, TW
153.175.194.242 AS4713 NTT Communications Corporation 7.39ms from Tokyo, JP
84.33.54.98 AS34081 INCUBATEC GmbH - Srl 4.22ms from Zuerich, CH
85.146.82.146 AS50266 Odido Netherlands B.V. 4.66ms from Amsterdam, NL
24.248.104.18 AS22773 Cox Communications Inc. 0.40ms from Atlanta, US
173.221.238.2 AS7029 Windstream Communications LLC 8.43ms from Atlanta, US
178.149.130.162 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 15.41ms from Belgrade, RS
77.66.124.2 AS47292 Sentia Denmark A/S 4.51ms from Copenhagen, DK
34.45.188.162 AS396982 Google LLC 0.12ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f2 193.19.250.2
traceroute to 193.19.250.2 (193.19.250.2): 64 hops max, 52 byte packets
3 [] 88.220.204.179 5.945 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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.

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