91.90.56.0/21

AS42039 · Stowarzyszenie "Telewizja Teofilow B"

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Summary

Country	Poland
Domain	sttb.pl
ASN	AS42039
Registry	RIPE
ID	STTB

WHOIS Details

inetnum:        91.90.56.0 - 91.90.63.255
netname:        STTB
country:        PL
org:            ORG-STTB1-RIPE
admin-c:        MG5166-RIPE
tech-c:         PB19273-RIPE
tech-c:         AN1-PL
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         STTB-MNT
mnt-routes:     STTB-MNT
mnt-domains:    STTB-MNT
created:        2006-11-08T10:43:03Z
last-modified:  2016-04-27T14:27:19Z
source:         RIPE
sponsoring-org: ORG-NTS2-RIPE
abuse-email:    [email protected]
abuse-c:        AR24787-RIPE
abuse-org:      ORG-NTS2-RIPE

organisation:   ORG-STTB1-RIPE
org-name:       Stowarzyszenie Telewizja Teofilow B
country:        PL
org-type:       OTHER
address:        ul. Traktorowa 94A
address:        91-148 Lodz
address:        Poland
phone:          +48426528814
fax-no:         +48426528814
e-mail:         [email protected]
abuse-c:        AR24787-RIPE
admin-c:        MG5166-RIPE
tech-c:         PB19273-RIPE
tech-c:         AN1-PL
mnt-ref:        STTB-MNT
notify:         [email protected]
mnt-by:         STTB-MNT
created:        2006-11-07T12:16:10Z
last-modified:  2022-12-01T16:53:55Z
source:         RIPE

person:         Adam Niescierowicz JustNet
address:        Poland: Laczna 2B, 98-100 Lask
phone:          +48 604 648 723
nic-hdl:        AN1-PL
mnt-by:         JustNet-PL
created:        2012-09-27T12:23:35Z
last-modified:  2022-01-10T13:34:53Z
source:         RIPE

person:         Malgorzata Galant
address:        Stowarzyszenie Telewizja Teofilow B
address:        ul.Traktorowa 94A
address:        91-148 Lodz
address:        POLAND
phone:          +48426528814
fax-no:         +48426528814
e-mail:         [email protected]
nic-hdl:        MG5166-RIPE
mnt-by:         STTB-MNT
created:        2010-03-25T12:28:25Z
last-modified:  2010-03-25T12:28:25Z
source:         RIPE

person:         Piotr Blaszczyk
address:        Stowarzyszenie Telewizja Teofilow B
address:        ul.Traktorowa 94A
address:        91-148 Lodz
address:        POLAND
phone:          +48602423237
fax-no:         +48426528814
e-mail:         [email protected]
nic-hdl:        PB19273-RIPE
mnt-by:         STTB-MNT
created:        2016-03-01T16:58:13Z
last-modified:  2016-03-01T16:58:13Z
source:         RIPE

route:          91.90.56.0/21
descr:          STTB
origin:         AS42039
mnt-by:         STTB-MNT
mnt-routes:     STTB-MNT
notify:         [email protected]
created:        2007-03-20T07:59:40Z
last-modified:  2016-03-01T21:37:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.90.0.0/16

Range	ASN	Company	Num of IPs
91.90.224.0/19	AS24589	Telenet SIA	8,192
91.90.176.0/20	AS31242	P4 Sp. z o.o.	4,096
91.90.144.0/20	AS41412	WIIT AG	4,096
91.90.128.0/20	AS25046	Check Point Software Technologies LTD	4,096
91.90.112.0/21	AS49787	STRONG-PC Tomasz Piekarski	2,048
91.90.88.0/21	AS16276	IPPNET	2,048
91.90.48.0/21	AS199508	S1 Networks Oy	2,048
91.90.32.0/21	AS41771	MTS PJSC	2,048
91.90.64.0/21	AS2119	Gigafib Holding AS	2,048
91.90.0.0/21	AS41558	Canal 2000 Comunicaciones S. L.	2,048
91.90.24.0/21	AS35100	Patrik Lagerman	2,048
91.90.96.0/21	AS34177	CELESTE SAS	2,048
91.90.72.0/21	AS31242	Info-Coig Marcin Prazuch	2,048
91.90.200.0/21	AS25455	Guardfox SRL	2,048
91.90.8.0/21	AS41631	Odessa, Ukraine	2,048
91.90.40.0/21	AS50304	Blix Group AS	2,048
91.90.104.0/21	AS49788	Nexthop AS	2,048
91.90.16.0/21	AS13307	AS6723 LIMITED LIABILITY COMPANY	2,048
91.90.80.0/22	AS10557	Net1 GmbH	1,024
91.90.216.0/22	AS21001	NETKA TELEKOM LLC	1,024
91.90.212.0/22	AS57487	Advanced Solutions LLC	1,024
91.90.164.0/23	AS202228	Krzysztof Jan Klaptocz trading as Netservice	512
91.90.198.0/23	AS206066	Teledom LLC	512
91.90.210.0/24	AS209885	ALTAI INSTITUTE OF DIGITAL TECHNOLOGIES AND EDUCATION QUALITY ASSESSMENT NAMED AFTER OLEG ROSTISLAVOVICH LVOV	256
91.90.166.0/24	AS214815	Amforc AG	256
91.90.163.0/24	AS215333	Mansour Esaeleh trading as M.M. Communication Infrastructure	256
91.90.87.0/24	AS209740	m3connect GmbH	256
91.90.86.0/24	AS209740	m3connect GmbH	256
91.90.85.0/24	AS209740	m3connect GmbH	256
91.90.125.0/24	AS2856	M247 LTD	256
91.90.127.0/24	AS2856	M247 LTD	256
91.90.161.0/24	AS29119	IBERLAYER SL	256
91.90.84.0/24	AS209740	m3connect GmbH	256
91.90.208.0/24	AS209416	Kazzinc LLP	256
91.90.160.0/24	AS33901	Connecta sp. z o.o.	256
91.90.221.0/24	AS206724	LASNET Ltd.	256
91.90.233.0/24	AS206541	Kreiss, sia	256
91.90.209.0/24	AS35658	OOO SCIENTIFIC RESEARCH CENTER Bulat	256
91.90.195.0/24	AS204957	Friendhosting LTD	256
91.90.193.0/24	AS204957	Friendhosting LTD	256
91.90.162.0/24	AS20473	W11 LLC	256
91.90.167.0/24	AS15372	IBH IT-Service GmbH	256
91.90.170.0/24	AS12527	Millennium BCP-Prestacao de Servicos ACE	256
91.90.171.0/24	AS12496	VPW Systems (UK) Ltd	256
91.90.126.0/24	AS9009	M247 LTD Panama Infrastructure	256
91.90.211.0/24	AS8492	Concern Titan-2 JSC	256
91.90.120.0/24	AS9009	M247 LTD, Greenland Infrastructure	256
91.90.121.0/24	AS9009	M247 Europe SRL	256
91.90.122.0/24	AS9009	M247 LTD, Liechtenstein Infra	256

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.90.56.201	swarzu.pl	3
91.90.56.205	pythonlab.pl	2
91.90.56.16	sttb.pl	1
91.90.62.5	krecikjekotlecik.pl	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

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

IP Address	ASN	Details
91.90.57.242	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`4.57ms` from Warsaw, PL
91.90.56.1	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`2.82ms` from Warsaw, PL
91.90.58.175	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`6.20ms` from Warsaw, PL
91.90.59.91	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`4.67ms` from Warsaw, PL
91.90.60.211	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`7.35ms` from Warsaw, PL
91.90.62.9	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`4.73ms` from Warsaw, PL
91.90.63.168	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`6.84ms` from Warsaw, PL
91.90.61.2	AS42039 Stowarzyszenie "Telewizja Teofilow B"	`5.58ms` 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
212.114.110.197	AS12859 BIT BV	`1.13ms` from Amsterdam, NL
156.19.71.197	AS20115 Charter Communications LLC	`11.90ms` from Ashburn, US
73.173.18.149	AS7922 Comcast Cable Communications, LLC	`7.08ms` from Ashburn, US
91.180.180.37	AS5432 Proximus NV	`2.26ms` from Brussels, BE
47.219.186.101	AS19108 Optimum	`8.79ms` from Dallas, US
4.4.188.117	AS3356 Level 3 Parent, LLC	`0.38ms` from Denver, US
3.71.17.197	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
121.125.55.37	AS9318 SK Broadband Co Ltd	`1.57ms` from Incheon, KR
84.69.43.117	AS5378 Vodafone Limited	`3.17ms` from London, GB
68.197.226.117	AS6128 Cablevision Systems Corp.	`8.51ms` from New York City, US
173.71.108.181	AS701 Verizon Business	`4.58ms` from New York City, US
45.169.191.53	AS268131 MIX NET TELECOMUNICAÇÕES LTDA - ME	`2.55ms` from Rio de Janeiro, BR
201.98.24.165	AS8151 UNINET	`3.81ms` from Santiago de Queretaro, MX
151.186.195.21	AS16509 Amazon.com, Inc.	`0.62ms` from Singapore, SG
212.247.86.53	AS1257 Tele2 Sverige AB	`0.69ms` from Stockholm, SE
80.120.225.53	AS8447 A1 Telekom Austria AG	`4.97ms` from Vienna, AT
123.7.206.197	AS4837 CHINA UNICOM China169 Backbone	`4.05ms` from Zhengzhou, CN
109.177.50.37	AS5384 Emirates Internet	`3.33ms` from Al Fujairah City, AE
1.4.155.213	AS23969 TOT Public Company Limited	`5.97ms` from Bangkok, TH
77.11.127.213	AS6805 Telefonica Germany GmbH & Co.OHG	`2.42ms` from Berlin, DE
67.207.194.165	AS22353 Taylor Telephone Cooperative, Inc.	`6.85ms` from Dallas, US
31.185.200.197	AS6871 Plusnet	`10.44ms` from Erith, GB
84.185.230.69	AS3320 Deutsche Telekom AG	`6.59ms` from Frankfurt am Main, DE
77.189.28.149	AS6805 Telefonica Germany GmbH & Co.OHG	`2.18ms` from Frankfurt am Main, DE
24.222.222.245	AS11260 EastLink	`15.38ms` from Halifax, CA

Traceroute

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

traceroute -a -n -q1 -f3 91.90.63.198

traceroute to 91.90.63.198 (91.90.63.198): 64 hops max, 52 byte packets

3 [AS42039] 91.90.56.36 4.03 ms

4 *

5 [AS42039] 91.90.63.198 11.667 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 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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