45.158.4.0/23

AS43372 · TELNAP TELECOM Sp. z o.o.

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Summary

Country	Poland
Domain	telnaptelecom.pl
ASN	AS43372
Registry	RIPE
ID	PL-TELNAP-20190926

WHOIS Details

inetnum:        45.158.4.0 - 45.158.7.255
netname:        PL-TELNAP-20190926
country:        PL
org:            ORG-TTSZ3-RIPE
admin-c:        MD23943-RIPE
tech-c:         MD23943-RIPE
status:         ALLOCATED PA
mnt-by:         pl-telnap-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-12-21T13:22:27Z
last-modified:  2021-12-21T13:22:27Z
source:         RIPE
abuse-email:    abuse@telnaptelecom.pl
abuse-c:        AR38994-RIPE
abuse-org:      ORG-TTSZ3-RIPE

organisation:   ORG-TTSZ3-RIPE
org-name:       TELNAP TELECOM Sp. z o.o.
country:        PL
org-type:       LIR
address:        Modlinska 61
address:        03-199
address:        Warsaw
address:        POLAND
phone:          +48 22 350 19 99
e-mail:         administrator@telnaptelecom.pl
admin-c:        MD23943-RIPE
tech-c:         MD23943-RIPE
abuse-c:        AR38994-RIPE
mnt-ref:        pl-telnap-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         pl-telnap-1-mnt
created:        2017-01-18T14:46:36Z
last-modified:  2020-12-16T12:25:46Z
source:         RIPE

person:         Janusz Strzelecki
address:        Modlinska 61
address:        03-199
address:        Warsaw
address:        POLAND
phone:          +48 22 350 19 99
nic-hdl:        MD23943-RIPE
mnt-by:         pl-telnap-1-mnt
created:        2017-01-18T14:46:36Z
last-modified:  2023-06-26T18:04:46Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 45.158.0.0/16

Range	ASN	Company	Num of IPs
45.158.100.0/22	AS207923	AVATEL TELECOM, SA	1,024
45.158.220.0/22	AS132839	Power Line (HK) Co., Limited	1,024
45.158.148.0/22	AS18978	Enzu Inc.	1,024
45.158.108.0/22	AS199585	TELNET Ropczyce Sp. z o.o.	1,024
45.158.84.0/22	AS200845	AVATEL TELECOM, SA	1,024
45.158.212.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
45.158.24.0/22	AS204814	LB Annatel LTD	1,024
45.158.140.0/22	AS206610	Mixvoip S.A.	1,024
45.158.192.0/22	AS11426	ALTUS COMMUNICATIONS, INC.	1,024
45.158.172.0/22	AS20810	Netcom Kassel Gesellschaft fuer Telekommunikation mbH	1,024
45.158.40.0/22	AS208135	Carl Fabian Luepke	1,024
45.158.152.0/22	AS209196	Elektronet Zrt.	1,024
45.158.68.0/22	AS209523	HOPUS SAS	1,024
45.158.48.0/22	AS25133	McLaut network	1,024
45.158.88.0/22	AS2914	NetX Networks a.s.	1,024
45.158.72.0/22	AS34835	Michal Paduch trading as PaduchNET	1,024
45.158.144.0/22	AS39093	WESTNET BROADBAND MAYO LIMITED	1,024
45.158.116.0/22	AS39287	ab stract ltd	1,024
45.158.128.0/22	AS41710	MIIT LLC	1,024
45.158.92.0/22	AS41729	Atea AS	1,024
45.158.16.0/22	AS41897	Sat-Trakt D.O.O.	1,024
45.158.232.0/22	AS44270	TC TOR LLC	1,024
45.158.176.0/22	AS50326	INTERNET PROTOCOL TELECOM LTD	1,024
45.158.236.0/22	AS51615	Zavod Kabelska televizija Nova gorica	1,024
45.158.112.0/22	AS56410	Leeson Telecom Holdings Ltd	1,024
45.158.240.0/22	AS57626	E-Zorg B.V.	1,024
45.158.228.0/22	AS6134	HONGKONG WEN JING NETWORK LIMITED	1,024
45.158.224.0/22	AS6830	CNI Group s.r.o.	1,024
45.158.228.0/22	AS932	HONGKONG WEN JING NETWORK LIMITED	1,024
45.158.28.0/23	AS201200	SUPERHOSTINGBG - CL	512
45.158.30.0/23	AS201200	SuperHosting.BG Ltd.	512
45.158.62.0/23	AS834	Internet Utilities Europe and Asia Limited	512
45.158.10.0/23	AS213186	UAB Linama	512
45.158.60.0/23	AS29066	Private Customer	512
45.158.78.0/23	AS47969	Moneywheel Research Zrt.	512
45.158.81.0/24	AS214790	Brainoza OU	256
45.158.185.0/24	AS214927	RapidSeedbox Ltd	256
45.158.59.0/24	AS215672	Private Customer	256
45.158.45.0/24	AS49505	IT Hostline Ltd	256
45.158.8.0/24	AS272547	Tyna Host Datacenter no Brasil	256
45.158.198.0/24	AS60781	RapidSeedbox Ltd	256
45.158.38.0/24	AS29802	Hivelocity LLC	256
45.158.47.0/24	AS34582	Voronezh-Signal LLC	256
45.158.199.0/24	AS60781	RapidSeedbox Ltd	256
45.158.13.0/24	AS34984	Netmax Telekomunikasyon Iletisim Hizmetleri Tic. Ltd. Sti.	256
45.158.80.0/24	AS35470	TOPSEC CLOUD SOLUTIONS LIMITED	256
45.158.169.0/24	AS56594	CGI GLOBAL LIMITED	256
45.158.44.0/24	AS395092	IT Hostline Ltd	256
45.158.9.0/24	AS395374	Private Customer	256
45.158.58.0/24	AS400039	Digital Energy Technologies Ltd	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.158.5.229	karolinmazowsze.pl	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.158.4.171	AS43372 TELNAP TELECOM Sp. z o.o.	`0.68ms` from Warsaw, PL
45.158.5.50	AS43372 TELNAP TELECOM Sp. z o.o.	`0.88ms` 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
3.123.187.7	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
113.96.131.55	AS4134 CHINANET-BACKBONE	`3.26ms` from Guangzhou, CN
83.55.222.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.97ms` from Madrid, ES
203.222.143.7	AS7545 TPG Telecom Limited	`10.80ms` from Melbourne, AU
188.219.201.7	AS30722 Vodafone Italia S.p.A.	`2.49ms` from Milan, IT
24.193.34.119	AS12271 Charter Communications Inc	`3.37ms` from New York City, US
108.16.127.39	AS701 Verizon Business	`1.87ms` from Philadelphia, US
210.102.157.231	AS55618 UNIVERSITY OF ULSAN	`7.25ms` from Seoul, KR
110.241.244.55	AS4837 CHINA UNICOM China169 Backbone	`10.08ms` from Tianjin, CN
222.209.201.23	AS4134 CHINANET-BACKBONE	`3.27ms` from Chengdu, CN
117.250.242.231	AS9829 National Internet Backbone	`0.89ms` from Chennai, IN
54.220.206.135	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
150.228.22.215	AS14593 Space Exploration Technologies Corporation	`12.98ms` from Frankfurt am Main, DE
73.136.42.39	AS7922 Comcast Cable Communications, LLC	`8.11ms` from Houston, US
58.221.228.103	AS4134 CHINANET-BACKBONE	`6.74ms` from Huai'an, CN
116.121.248.55	AS9318 SK Broadband Co Ltd	`1.88ms` from Incheon, KR
62.202.18.183	AS3303 Swisscom (Switzerland) Ltd	`1.13ms` from Lausanne, CH
217.33.124.151	AS2856 British Telecommunications PLC	`3.28ms` from London, GB
80.3.142.215	AS5089 Virgin Media Limited	`8.47ms` from London, GB
37.41.142.135	AS28885 OmanTel NAP	`2.54ms` from Muscat, OM
97.222.84.7	AS6167 Verizon Business	`10.97ms` from New York City, US
88.123.173.231	AS12322 Free SAS	`12.13ms` from Paris, FR
90.63.204.23	AS3215 Orange S.A.	`2.19ms` from Paris, FR
20.163.14.183	AS8075 Microsoft Corporation	`0.25ms` from Phoenix, US
175.203.15.7	AS4766 Korea Telecom	`3.10ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f9 45.158.5.121

traceroute to 45.158.5.121 (45.158.5.121): 64 hops max, 52 byte packets

9 [AS43372] 45.158.5.121 1.296 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 9th 2026

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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