1. All IP Ranges
  2. 193.0.0.0/8
  3. 193.42.0.0/16
  4. AS48021  | 193.42.153.0/24

193.42.153.0/24

AS48021  ·  ALSTOR A. Zwierzynski i Wspolnicy Sp. z o.o.

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Summary

Country Poland
Domain alstor.com.pl
ASN AS48021
Registry RIPE
ID ALSTOR

WHOIS Details

inetnum:        193.42.153.0 - 193.42.153.255
netname:        ALSTOR
country:        PL
org:            ORG-AS91-RIPE
admin-c:        KP477-RIPE
admin-c:        SP214-RIPE
tech-c:         KP477-RIPE
tech-c:         SP214-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALSTOR-MNT
mnt-routes:     ALSTOR-MNT
mnt-domains:    ALSTOR-MNT
created:        2008-09-18T14:04:26Z
last-modified:  2023-06-21T09:17:01Z
source:         RIPE
sponsoring-org: ORG-GCI2-RIPE
abuse-email:    abuse@inetia.pl
abuse-c:        AR24682-RIPE
abuse-org:      ORG-GCI2-RIPE

organisation:   ORG-AS91-RIPE
org-name:       ALSTOR A. Zwierzynski i Wspolnicy Sp. z o.o.
country:        PL
org-type:       OTHER
address:        03-244 Warszawa, Poland
address:        ul. Wenecka 12
phone:          +48225102400
e-mail:         alstor@alstor.com.pl
abuse-c:        AR24682-RIPE
admin-c:        KP477-RIPE
admin-c:        SP214-RIPE
tech-c:         KP477-RIPE
tech-c:         SP214-RIPE
mnt-ref:        NETIA-MNT
mnt-by:         NETIA-MNT
mnt-by:         ALSTOR-MNT
created:        2008-08-27T13:51:25Z
last-modified:  2023-06-21T09:04:34Z
source:         RIPE

person:         Krzysztof POLEWIAK
address:        ROOT.PL
address:        02-850 WARSZAWA
address:        ul. TROMBITY 44A
address:        POLAND
phone:          +48504188661
e-mail:         chris@polewiak.pl
nic-hdl:        KP477-RIPE
notify:         chris@polewiak.pl
mnt-by:         ROOTPL-MNT
created:        2003-08-04T11:15:09Z
last-modified:  2008-11-14T11:24:07Z
source:         RIPE

person:         Sylwester Pytkowski
address:        ALSTOR Sp.j.
address:        03-244 Warszawa, Poland
address:        ul. Wenecka 12
e-mail:         s.pytkowski@alstor.com.pl
mnt-by:         ALSTOR-MNT
phone:          +48225102400
nic-hdl:        SP214-RIPE
created:        2008-11-14T11:29:55Z
last-modified:  2008-11-14T11:31:12Z
source:         RIPE

route:          193.42.153.0/24
descr:          Alstor Network
origin:         AS48021
mnt-by:         ALSTOR-MNT
created:        2009-01-28T09:59:08Z
last-modified:  2009-01-28T09:59:08Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.42.0.0/16

Range ASN Company Num of IPs
193.42.64.0/19 AS44831 TCP/IP Network 8,192
193.42.124.0/22 AS198610 Beget LLC 1,024
193.42.240.0/22 AS198187 Studio WIK Sp. z o.o. 1,024
193.42.60.0/22 AS29066 Mo's Operations GmbH 1,024
193.42.228.0/22 AS8535 Agora TC Sp.z.o.o. 1,024
193.42.24.0/22 AS55933 XNNET LIMITED 1,024
193.42.44.0/22 AS209336 GB Wholesale Networks LTD 1,024
193.42.52.0/22 AS201838 Community Fibre Limited 1,024
193.42.4.0/22 AS57236 Juan Antonio Guerrero Gonzalez 1,024
193.42.128.0/22 AS42908 O2 Czech Republic, a.s. 1,024
193.42.2.0/23 AS12797 Torino 512
193.42.116.0/23 AS208677 Cloud Technologies LLC trading as Cloud.ru 512
193.42.34.0/23 AS20911 Neterra Ltd. 512
193.42.224.0/23 AS39486 HostRoyale Technologies Pvt Ltd 512
193.42.226.0/23 AS39486 HostRoyale Technologies Pvt Ltd 512
193.42.108.0/23 AS60144 UA-Hosting Amsterdam 512
193.42.110.0/23 AS60144 UA-Hosting Amsterdam 512
193.42.32.0/23 AS214396 Sudolio a.s. 512
193.42.241.0/24 AS198187 Studio WIK Sp. z o.o. 256
193.42.242.0/24 AS198187 Studio WIK Sp. z o.o. 256
193.42.243.0/24 AS198187 Studio WIK Sp. z o.o. 256
193.42.156.0/24 AS200446 SELNET LLC 256
193.42.218.0/24 AS201754 BLUEKOM - Tomasz Wasniewski 256
193.42.38.0/24 AS202015 HZ Hosting Ltd 256
193.42.210.0/24 AS202709 Riccardo Gori 256
193.42.97.0/24 AS204170 Awaser Oman LLC 256
193.42.223.0/24 AS204367 Commercial Bank of kuwait 256
193.42.16.0/24 AS204643 SUPERCOR 256
193.42.19.0/24 AS204643 SUPERCOR 256
193.42.219.0/24 AS205199 Bredbandig IT Communication i Goteborg AB 256
193.42.217.0/24 AS207008 Riccardo Gori 256
193.42.34.0/24 AS20911 Net-Surf.net Ltd. broadband services 256
193.42.35.0/24 AS20911 Net-Surf.net Ltd. broadband services 256
193.42.22.0/24 AS211170 Stromnetz Berlin GmbH 256
193.42.112.0/24 AS211211 IT-Develop DOO 256
193.42.98.0/24 AS212238 Packethub S.A. 256
193.42.99.0/24 AS212238 Packethub S.A. 256
193.42.159.0/24 AS214256 UCS Group AB 256
193.42.113.0/24 AS214822 MT FINANCE LLC 256
193.42.118.0/24 AS215346 GLB Bulut Teknolojisi Limited Sirketi 256
193.42.151.0/24 AS24711 Collecte Localisation Satellites SAS 256
193.42.152.0/24 AS24867 ENCOMPASS DIGITAL MEDIA SERVICES LIMITED 256
193.42.220.0/24 AS25019 Saudi Telecom Company JSC 256
193.42.244.0/24 AS27323 Beyond Tomorrow Ltd 256
193.42.246.0/24 AS29713 Beyond Tomorrow Ltd 256
193.42.14.0/24 AS31034 Topgraf srl 256
193.42.133.0/24 AS3269 Leonardo S.p.A. 256
193.42.21.0/24 AS34244 Science IT Lund AB 256
193.42.222.0/24 AS34563 Microsec zrt. 256
193.42.115.0/24 AS35278 Sprinthost LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
193.42.153.48 AS48021 ALSTOR A. Zwierzynski i Wspolnicy Sp. z o.o. 0.74ms from Warsaw, 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
192.83.232.40 AS29972 Morehouse School of Medicine 0.78ms from Atlanta, US
213.111.167.136 AS200019 ALEXHOST SRL 0.33ms from Chisinau, MD
34.133.206.24 AS396982 Google LLC 0.11ms from Council Bluffs, US
72.181.167.72 AS11427 Charter Communications Inc 4.11ms from Dallas, US
83.195.62.72 AS3215 Orange S.A. 4.42ms from Marseille, FR
153.201.225.8 AS4713 NTT DOCOMO BUSINESS,Inc. 5.18ms from Osaka, JP
34.236.244.88 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
54.81.102.200 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
38.177.235.152 AS399195 PEG TECH INC 0.16ms from Seoul, KR
112.168.24.8 AS4766 Korea Telecom 1.52ms from Seoul, KR
52.230.101.24 AS8075 Microsoft Corporation 0.71ms from Singapore, SG
5.138.251.88 AS12389 PJSC Rostelecom 14.19ms from Tbilisi, GE
95.104.51.72 AS16010 Magticom Ltd. 0.78ms from Tbilisi, GE
181.124.7.40 AS23201 Telecel S.A. 8.24ms from Asuncion, PY
4.150.176.72 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
212.144.224.72 AS3209 Vodafone GmbH 0.63ms from Frankfurt am Main, DE
66.150.186.120 AS10912 Unitas Global 0.67ms from Los Angeles, US
88.176.215.8 AS12322 Free SAS 10.97ms from Paris, FR
54.175.101.72 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
201.194.195.72 AS11830 Instituto Costarricense de Electricidad y Telecom. 0.77ms from San Jose, CR
175.245.254.248 AS4766 Korea Telecom 3.55ms from Seoul, KR
36.47.134.120 AS4134 CHINANET-BACKBONE 1.62ms from Xi'an, CN
51.145.170.136 AS8075 Microsoft Corporation 0.19ms from Amsterdam, NL
73.200.79.200 AS7922 Comcast Cable Communications, LLC 7.02ms from Ashburn, US
52.224.35.136 AS8075 Microsoft Corporation 0.37ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f7 193.42.153.103
traceroute to 193.42.153.103 (193.42.153.103): 64 hops max, 52 byte packets
7 [] 151.148.8.194 34.496 ms
8 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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