1. All IP Ranges
  2. 178.0.0.0/8
  3. 178.21.0.0/16
  4. AS202895  | 178.21.185.0/24

178.21.185.0/24

AS202895  ·  TFnet s.r.o.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Czechia
Domain tfnet.cz
ASN AS202895
Parent Range 178.21.184.0/21
Registry RIPE
ID TFNET-CUSTOMERS

WHOIS Details

inetnum:        178.21.184.0 - 178.21.187.255
netname:        TFnet-customers
descr:          TFnet s.r.o.
country:        CZ
admin-c:        TF1659-RIPE
tech-c:         TF1659-RIPE
status:         ASSIGNED PA
mnt-by:         TFNET-MNT
created:        2010-06-25T08:54:24Z
last-modified:  2010-06-25T08:54:24Z
source:         RIPE
abuse-email:    abuse@tfnet.cz
abuse-c:        AR13705-RIPE
abuse-org:      ORG-Ts79-RIPE

person:         Tomas Fichtner
address:        TFnet s.r.o.
address:        Masarykova 203
address:        Zelezny Brod
address:        46822
address:        Czech Republic
phone:          +420 484 356 017
e-mail:         firma@tfnet.cz
nic-hdl:        TF1659-RIPE
mnt-by:         TFNET-MNT
created:        2008-06-11T07:58:03Z
last-modified:  2017-10-30T22:01:24Z
source:         RIPE

route:          178.21.184.0/21
descr:          TFnet
origin:         AS202895
mnt-by:         TFNET-MNT
created:        2016-06-27T16:57:33Z
last-modified:  2016-06-27T16:57:33Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 178.21.185.0/24

Range ASN Company Num of IPs
178.21.184.0/21 AS202895 TFnet s.r.o. 2,048

Nearby Ranges

BGP prefixes that overlap with 178.21.0.0/16

Range ASN Company Num of IPs
178.21.24.0/21 AS20483 EUROCOM Ltd. 2,048
178.21.0.0/21 AS196968 Ilm-Provider UG (haftungsbeschraenkt) 2,048
178.21.248.0/21 AS196997 Uni-tel A/S 2,048
178.21.240.0/21 AS50794 Levira AS 2,048
178.21.64.0/21 AS50713 LLC Forward Telecom LTD 2,048
178.21.136.0/21 AS197480 SerczerNET Malgorzata Nienaltowska 2,048
178.21.16.0/21 AS50673 Serverius Holding B.V. 2,048
178.21.168.0/21 AS199081 Lancom Ltd. 2,048
178.21.88.0/21 AS50490 Sinal A/S 2,048
178.21.120.0/21 AS49909 Direct One SA 2,048
178.21.192.0/21 AS49283 Setera Oy 2,048
178.21.232.0/21 AS44671 Skyline Networks & Consultancy Ltd 2,048
178.21.200.0/21 AS44473 S.T. S.r.l. 2,048
178.21.224.0/21 AS41549 Elektrizitaets- und Wasserwerk der Stadt Buchs SG 2,048
178.21.72.0/21 AS39806 Admax AB 2,048
178.21.184.0/21 AS202895 TFnet s.r.o. 2,048
178.21.128.0/21 AS39783 Webhuset AS 2,048
178.21.88.0/21 AS39642 Sinal A/S 2,048
178.21.56.0/21 AS35454 Asitur Asistencia, S.A. 2,048
178.21.176.0/21 AS34659 KEYYO SA 2,048
178.21.152.0/21 AS31621 Allegro sp. z o.o. 2,048
178.21.112.0/21 AS29028 DirectVPS B.V. 2,048
178.21.80.0/21 AS20574 Knowit Connectivity AB 2,048
178.21.40.0/23 AS52070 Parsian Bank 512
178.21.14.0/23 AS49352 Reg.Ru 512
178.21.145.0/24 AS203560 regfish GmbH Anycast DNS Network 256
178.21.111.0/24 AS206826 ABERTIS AUTOPISTAS ESPANA, S.A 256
178.21.164.0/24 AS21419 PISHTAZE E JADID INFORMATION COMPANY (Ltd.) 256
178.21.144.0/24 AS203560 regfish GmbH Anycast DNS Network 256
178.21.39.0/24 AS203258 UCNS Limited 256
178.21.38.0/24 AS203258 UCNS Limited 256
178.21.34.0/24 AS203258 UCNS Limited 256
178.21.56.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.57.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.58.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.59.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.60.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.61.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.62.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.63.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.33.0/24 AS203258 UCNS Limited 256
178.21.32.0/24 AS203258 UCNS Limited 256
178.21.175.0/24 AS199081 VPS USERS 256
178.21.174.0/24 AS199081 Lancom Ltd. 256
178.21.209.0/24 AS43635 VeriFone Systems France SAS 256
178.21.173.0/24 AS199081 Lancom Ltd. 256
178.21.172.0/24 AS199081 Lancom Ltd. 256
178.21.171.0/24 AS199081 LANCOM LTD. 256
178.21.148.0/24 AS16509 regfish GmbH 256
178.21.9.0/24 AS49352 Reg.Ru Hosting 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
178.21.185.2 kamkoukas.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

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

IP Address ASN Details
178.21.185.2 AS202895 TFnet s.r.o. 4.85ms from Prague, CZ

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
150.136.89.8 AS31898 Oracle Corporation 0.30ms from Ashburn, US
58.181.146.168 AS7693 KSC Commercial Internet Co. Ltd. 3.39ms from Bangkok, TH
123.121.158.216 AS4808 China Unicom Beijing Province Network 3.61ms from Beijing, CN
2.207.69.40 AS3209 Vodafone GmbH 8.70ms from Frankfurt am Main, DE
90.129.95.184 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
81.174.40.88 AS35612 EOLO S.p.A. 4.33ms from Milan, IT
18.232.249.104 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
136.248.171.8 AS54253 Oracle Corporation 1.50ms from San Jose, US
143.208.18.104 AS27884 CABLECOLOR S.A. 6.21ms from San Pedro Sula, HN
175.205.40.168 AS4766 Korea Telecom 3.60ms from Seoul, KR
3.113.81.136 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
133.130.112.8 AS7506 GMO Internet Group, Inc. 0.33ms from Tokyo, JP
75.177.183.168 AS11426 Charter Communications Inc 10.74ms from Washington, US
178.88.103.104 AS9198 JSC Kazakhtelecom 2.07ms from Almaty, KZ
99.11.167.56 AS7018 AT&T Enterprises, LLC 4.66ms from Atlanta, US
114.245.35.184 AS4808 China Unicom Beijing Province Network 4.36ms from Beijing, CN
102.190.157.24 AS24835 Vodafone Data 16.59ms from Cairo, EG
196.117.101.184 AS36925 MEDITELECOM 3.78ms from Casablanca, MA
169.59.202.248 AS36351 IBM Cloud 1.07ms from Dallas, US
59.91.33.120 AS9829 National Internet Backbone 11.26ms from Delhi, IN
124.53.155.216 AS17858 LG POWERCOMM 1.98ms from Incheon, KR
36.77.164.56 AS7713 PT Telekomunikasi Indonesia 9.93ms from Jakarta, ID
94.80.222.72 AS3269 Telecom Italia S.p.A. 4.81ms from Milan, IT
37.112.4.40 AS12768 JSC "ER-Telecom Holding" 16.35ms from Moscow, RU
13.201.240.104 AS16509 Amazon.com, Inc. 0.29ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 178.21.185.2
traceroute to 178.21.185.2 (178.21.185.2): 64 hops max, 52 byte packets
1 [AS45045] 91.203.145.1 0.367 ms
2 [AS48422] 46.172.77.30 5.585 ms
4 [AS28917] 80.77.167.215 36.332 ms
5 [AS201011] 81.95.2.165 35.787 ms
6 [AS201011] 81.95.15.118 42.894 ms
7 [AS201011] 5.56.19.210 42.705 ms
8 [AS39392] 88.86.97.146 43.499 ms
10 *
11 *
12 [AS202895] 178.21.185.2 48.934 ms
Measurement taken from IPinfo ProbeNet in Kharkiv, UA
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs