178.19.176.0/20

AS51155 · Citylink Telecom Sp. z o.o.

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Summary

Country	Poland
Domain	tbtelecom.pl
ASN	AS51155
Registry	RIPE
ID	PL-TBTELECOM-20100520

WHOIS Details

inetnum:        178.19.176.0 - 178.19.191.255
netname:        PL-TBTELECOM-20100520
country:        PL
org:            ORG-TTSz1-RIPE
admin-c:        MM52993-RIPE
tech-c:         MM52993-RIPE
status:         ALLOCATED PA
notify:         sysadmin@tbtelecom.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS51155-MNT
mnt-lower:      AS51155-MNT
mnt-domains:    AS51155-MNT
mnt-routes:     AS51155-MNT
mnt-routes:     AS51155-MNT
mnt-domains:    AS51155-MNT
created:        2010-05-20T12:33:03Z
last-modified:  2023-09-04T15:32:17Z
source:         RIPE
geoloc:         54.397178 18.605706
abuse-email:    ripe@tbtelecom.pl
abuse-c:        AR16453-RIPE
abuse-org:      ORG-TTSz1-RIPE

organisation:   ORG-TTSz1-RIPE
org-name:       Citylink Telecom Sp. z o.o.
country:        PL
org-type:       LIR
address:        ul. Azymutalna 9
address:        80-298
address:        Gdansk
address:        POLAND
phone:          +48583217454
fax-no:         +48585551106
e-mail:         ripe@tbtelecom.pl
admin-c:        MM52993-RIPE
tech-c:         MM52993-RIPE
abuse-c:        AR16453-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS51155-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS51155-MNT
created:        2010-05-17T09:44:46Z
last-modified:  2024-11-27T15:29:54Z
source:         RIPE
abuse-email:    ripe@tbtelecom.pl
abuse-c:        AR16453-RIPE
abuse-org:      undefined

person:         Mariusz Muszynski
address:        ul. Azymutalna 9
address:        80-298 Gdansk
address:        POLAND
phone:          +48 58 3217450
nic-hdl:        MM52993-RIPE
mnt-by:         AS51155-MNT
created:        2020-07-01T09:58:21Z
last-modified:  2025-04-27T15:21:12Z
source:         RIPE

route:          178.19.176.0/20
descr:          TBTELECOM
origin:         AS51155
mnt-by:         AS51155-MNT
created:        2020-07-23T13:56:56Z
last-modified:  2020-07-23T14:01:25Z
source:         RIPE

Hosted domains

There are 37 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
178.19.184.180	alnet.pl	10
178.19.178.162	citylink.pl	6
178.19.187.17	sabatbab.pl	4
178.19.178.130	tbtelecom.pl	2
178.19.187.18	sp2kds.pl	2
178.19.178.134	slojo.pl	2
178.19.183.4	xn--wzgrze-dxa.edu.pl	2
178.19.178.113	psoni.com.pl	1
178.19.183.252	gmponline.pl	1
178.19.180.3	marpro.pl	1
178.19.179.174	unifoil.pl	1
178.19.186.6	lniska.eu	1
178.19.184.182	vdr-s.com	1
178.19.183.172	zgrzew.pl	1
178.19.186.46	biernaczyk.pl	1
178.19.189.235	sbk24.pl	1
178.19.187.27	mautoserwis.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

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

IP Address	ASN	Details
178.19.182.225	AS51155 Citylink Telecom Sp. z o.o.	`0.78ms` from Gdynia, PL
178.19.184.57	AS51155 Citylink Telecom Sp. z o.o.	`0.77ms` from Gdynia, PL
178.19.177.1	AS51155 Citylink Telecom Sp. z o.o.	`1.31ms` from Gdynia, PL
178.19.176.1	AS51155 Citylink Telecom Sp. z o.o.	`0.88ms` from Gdynia, PL
178.19.187.1	AS51155 Citylink Telecom Sp. z o.o.	`0.84ms` from Gdynia, PL
178.19.181.65	AS51155 Citylink Telecom Sp. z o.o.	`1.13ms` from Gdynia, PL
178.19.179.13	AS51155 Citylink Telecom Sp. z o.o.	`0.07ms` from Warsaw, PL
178.19.183.153	AS51155 Citylink Telecom Sp. z o.o.	`0.77ms` from Gdynia, PL
178.19.180.161	AS51155 Citylink Telecom Sp. z o.o.	`0.77ms` from Gdynia, PL
178.19.188.33	AS51155 Citylink Telecom Sp. z o.o.	`0.80ms` from Gdynia, PL
178.19.185.1	AS51155 Citylink Telecom Sp. z o.o.	`0.81ms` from Gdynia, PL
178.19.189.217	AS51155 Citylink Telecom Sp. z o.o.	`0.79ms` from Gdynia, PL
178.19.178.49	AS51155 Citylink Telecom Sp. z o.o.	`0.07ms` from Warsaw, PL
178.19.186.205	AS51155 Citylink Telecom Sp. z o.o.	`0.84ms` from Gdynia, 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
72.230.241.180	AS11351 Charter Communications Inc	`18.99ms` from Chicago, US
60.217.236.20	AS4837 CHINA UNICOM China169 Backbone	`1.96ms` from Jinan, CN
77.101.77.228	AS5089 Virgin Media Limited	`12.59ms` from London, GB
93.114.87.244	AS51713 WHG Hosting Services Ltd	`0.68ms` from London, GB
20.49.152.212	AS8075 Microsoft Corporation	`0.18ms` from London, GB
70.51.145.132	AS577 Bell Canada	`3.81ms` from Montreal, CA
219.115.147.132	AS9617 JCOM Co., Ltd.	`8.19ms` from Osaka, JP
1.234.242.116	AS9318 SK Broadband Co Ltd	`1.12ms` from Seoul, KR
47.40.55.36	AS20115 Charter Communications LLC	`5.46ms` from St. Louis, US
77.224.113.84	AS12430 VODAFONE ESPANA S.A.U.	`3.98ms` from Zaragoza, ES
178.225.18.52	AS31615 Odido Netherlands B.V.	`16.72ms` from Amsterdam, NL
213.213.72.100	AS8968 BT Italia S.p.A.	`4.35ms` from Arezzo, IT
140.143.167.68	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
78.20.82.148	AS6848 Telenet BV	`6.67ms` from Brussels, BE
34.71.180.228	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
76.143.174.100	AS7922 Comcast Cable Communications, LLC	`9.91ms` from Dallas, US
217.228.143.20	AS3320 Deutsche Telekom AG	`8.24ms` from Frankfurt am Main, DE
113.254.90.116	AS9304 HGC Global Communications Limited	`1.56ms` from Hong Kong, HK
39.52.99.68	AS17557 Pakistan Telecommunication Company Limited	`6.16ms` from Lahore, PK
103.47.44.4	AS133653 Cyber Infrastructure (P) Limited	`12.44ms` from Mumbai, IN
23.46.133.36	AS16625 Akamai Technologies, Inc.	`0.19ms` from Osaka, JP
86.79.143.180	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.08ms` from Paris, FR
134.191.196.212	AS4983 Intel Corporation	`5.44ms` from Poznan, PL
175.106.98.4	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.00ms` from Seoul, KR
217.215.111.180	AS3301 Telia Company AB	`0.95ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -m9 178.19.191.251

traceroute to 178.19.191.251 (178.19.191.251): 9 hops max, 52 byte packets

1 [AS21277] 130.193.160.19 0.284 ms

2 *

3 *

4 *

5 *

6 [AS3356] 4.68.37.93 68.854 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Erbil, IQ

On September 4th 2025

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