193.43.90.0/24

AS43674 · AlterTEL Sp. z o.o.

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Summary

Country	Poland
Domain	altertel.pl
ASN	AS43674
Registry	RIPE
ID	ORG-ASZO14-RIPE

WHOIS Details

inetnum:        193.43.90.0 - 193.43.90.255
netname:        ORG-ASzo14-RIPE
country:        PL
org:            ORG-ASzo14-RIPE
sponsoring-org: ORG-MSZO84-RIPE
admin-c:        ATN11-RIPE
tech-c:         ATN11-RIPE
status:         ASSIGNED PI
mnt-by:         ALTERTEL-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2022-10-03T11:32:59Z
last-modified:  2022-11-30T13:51:53Z
source:         RIPE
abuse-email:    abuse-ripe@dcenter.pl
abuse-c:        AR25054-RIPE
abuse-org:      ORG-MSZO84-RIPE

organisation:   ORG-ASzo14-RIPE
org-name:       AlterTEL Sp. z o.o.
country:        PL
org-type:       OTHER
address:        Al. Jerozolimskie 65/79 lok. 3.175
address:        00-697 Warszawa
address:        Poland
e-mail:         info@altertel.pl
abuse-c:        AR25054-RIPE
admin-c:        ATN11-RIPE
tech-c:         ATN11-RIPE
mnt-ref:        ALTERTEL-MNT
mnt-by:         ALTERTEL-MNT
created:        2009-12-17T22:32:58Z
last-modified:  2022-12-01T16:16:25Z
source:         RIPE

role:           AlterTEL NOC
address:        AlterTEL Sp. z o.o.
address:        Al. Jerozolimskie 65/79 lok. 3.175
address:        00-697 Warszawa
address:        POLAND
phone:          +48.22.2920400
e-mail:         noc@altertel.pl
admin-c:        SZYM1-RIPE
tech-c:         SZYM1-RIPE
nic-hdl:        ATN11-RIPE
mnt-by:         ALTERTEL-MNT
created:        2010-01-06T17:28:05Z
last-modified:  2020-09-30T16:19:21Z
source:         RIPE

route:          193.43.90.0/24
origin:         AS43674
mnt-by:         ALTERTEL-MNT
created:        2009-06-19T09:28:32Z
last-modified:  2022-10-03T20:54:57Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.43.0.0/16

Range	ASN	Company	Num of IPs
193.43.192.0/20	AS31638	Regione Emilia-Romagna	4,096
193.43.184.0/21	AS31638	Provincia di Reggio nell'Emilia	2,048
193.43.80.0/21	AS31638	Comune di Bologna	2,048
193.43.244.0/22	AS34380	AMDOCS (ISRAEL) LTD	1,024
193.43.232.0/22	AS47342	Tario Ltd.	1,024
193.43.224.0/22	AS34661	AS6723 LIMITED LIABILITY COMPANY	1,024
193.43.64.0/22	AS212235	Juan Ramon Prieto Reyes	1,024
193.43.128.0/22	AS8978	URBE: Unione Romana Biblioteche Ecclesiastiche	1,024
193.43.4.0/22	AS13180	CEDACRI S.P.A.	1,024
193.43.240.0/22	AS21021	Multimedia Polska Sp. z o.o.	1,024
193.43.228.0/22	AS35585	FHU Komnet Grzegorz Poltorak	1,024
193.43.44.0/22	AS3269	Conserve Italia Soc.Coop. Ag Ricola	1,024
193.43.20.0/23	AS9009	GMG PRIMEX Warsaw Infrastructure	512
193.43.22.0/23	AS9009	GMG PRIMEX Warsaw Infrastructure	512
193.43.18.0/23	AS137	ARPAS - Sassari	512
193.43.216.0/23	AS35637	WAOO A/S	512
193.43.210.0/23	AS51742	NetLife ISP	512
193.43.132.0/23	AS3242	URBE: Unione Romana Biblioteche Ecclesiastiche	512
193.43.12.0/23	AS204295	City-Sat Gordzielik Sp. z o.o.	512
193.43.212.0/23	AS3330	OmanBros.com Internetdienstleistungen GmbH	512
193.43.102.0/23	AS61160	Biblioteca Apostolica Vaticana	512
193.43.220.0/23	AS35675	Wissenschaftsladen Dortmund e.V.	512
193.43.183.0/24	AS15576	WKS KV Bildung AG	256
193.43.40.0/24	AS15525	ACIN-ICLOUD SOLUTIONS, LDA	256
193.43.109.0/24	AS137	Biblioteca Statale Stelio Crise di Trieste	256
193.43.138.0/24	AS202656	Private Customer	256
193.43.100.0/24	AS203210	Lukasz Siwik trading as SZYBKI-NET SP. J.	256
193.43.110.0/24	AS203210	Lukasz Siwik trading as SZYBKI-NET SP. J.	256
193.43.126.0/24	AS203210	Lukasz Siwik trading as SZYBKI-NET SP. J.	256
193.43.136.0/24	AS203210	Lukasz Siwik trading as SZYBKI-NET SP. J.	256
193.43.9.0/24	AS202344	LLC Basalt Svobodnoe Programnoe Obespechenie	256
193.43.135.0/24	AS141039	Packethub S.A.	256
193.43.11.0/24	AS202344	LLC Basalt Svobodnoe Programnoe Obespechenie	256
193.43.248.0/24	AS212728	SMART SVYAZ LLC	256
193.43.10.0/24	AS202344	LLC Basalt Svobodnoe Programnoe Obespechenie	256
193.43.97.0/24	AS137	IRCCS Settore Ortopedia e Traumatologia	256
193.43.101.0/24	AS137	TIGEM Telethon Institute of Genetics and Medicine	256
193.43.41.0/24	AS199860	ATOMDATA JSC	256
193.43.64.0/24	AS212235	Juan Ramon Prieto Reyes	256
193.43.15.0/24	AS198772	Costa Crociere S.p.a.	256
193.43.15.0/24	AS198772	Costa Crociere S.p.a.	256
193.43.147.0/24	AS209847	WorkTitans B.V.	256
193.43.146.0/24	AS209847	WorkTitans B.V.	256
193.43.65.0/24	AS212235	Juan Ramon Prieto Reyes	256
193.43.66.0/24	AS212235	Juan Ramon Prieto Reyes	256
193.43.67.0/24	AS212235	Juan Ramon Prieto Reyes	256
193.43.94.0/24	AS197068	HLL LLC	256
193.43.249.0/24	AS215540	Germany, Frankfurt	256
193.43.29.0/24	AS2857	Hochschule Worms	256
193.43.141.0/24	AS137	IZS - Teramo	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.43.90.115	mickeyhoklubik.cz	1

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

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

IP Address	ASN	Details
193.43.90.1	AS43674 AlterTEL Sp. z o.o.	`0.73ms` 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
125.26.186.248	AS23969 TOT Public Company Limited	`12.39ms` from Bangkok, TH
52.37.14.152	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
91.177.184.168	AS5432 Proximus NV	`0.95ms` from Brussels, BE
204.216.101.104	AS54253 Oracle Corporation	`0.96ms` from Dublin, IE
20.240.42.88	AS8075 Microsoft Corporation	`0.15ms` from Gaevle, SE
177.231.147.120	AS13999 Mega Cable, S.A. de C.V.	`1.32ms` from Guadalajara, MX
20.255.225.200	AS8075 Microsoft Corporation	`1.03ms` from Hong Kong, HK
221.133.128.8	AS9689 SK Broadband Co Ltd	`2.06ms` from Incheon, KR
92.239.65.184	AS5089 Virgin Media Limited	`6.30ms` from London, GB
87.10.197.216	AS3269 Telecom Italia S.p.A.	`7.26ms` from Naples, IT
178.186.115.216	AS12389 PJSC Rostelecom	`5.59ms` from Novosibirsk, RU
115.124.185.136	AS7679 QTnet,Inc.	`8.56ms` from Osaka, JP
75.202.95.8	AS6167 Verizon Business	`9.95ms` from Portland, US
20.200.204.56	AS8075 Microsoft Corporation	`0.31ms` from Seoul, KR
27.143.67.168	AS9824 JCOM Co., Ltd.	`10.40ms` from Tokyo, JP
73.172.253.72	AS7922 Comcast Cable Communications, LLC	`5.87ms` from Ashburn, US
47.94.172.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.07ms` from Beijing, CN
105.156.205.24	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.84ms` from Casablanca, MA
160.187.93.200	AS150320 Empire Universal Business Technology Solutions Limited	`0.73ms` from Hong Kong, HK
141.228.16.40	AS12701 Barclays Bank plc	`1.55ms` from London, GB
86.161.124.184	AS2856 British Telecommunications PLC	`12.98ms` from London, GB
78.127.226.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`19.58ms` from Lyon, FR
158.158.35.24	AS8075 Microsoft Corporation	`0.15ms` from Madrid, ES
131.202.196.56	AS611 NB-PEI Educational Computer Network	`15.66ms` from Montreal, CA
126.50.69.120	AS17676 SoftBank Corp.	`2.14ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 193.43.90.1

traceroute to 193.43.90.1 (193.43.90.1): 64 hops max, 52 byte packets

2 [AS197961] 89.46.145.18 0.288 ms

3 [AS43674] 193.43.90.1 0.674 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 18th 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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