AS16019

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Summary

IP address summary information
Name	Vodafone Czech Republic a.s.
Country	Czechia
Website	host.io/vodafone.cz·vodafone.cz
Hosted domains	11,885
IPv4 addresses	1,210,368
IPv6 addresses	7.37 × 10³⁰
ASN type	ISP
Registry	RIPE
Allocated	56 years ago on Jan 1, 1970
Updated	9 months ago on Dec 15, 2025

Ranking

#432

Overall rank

among 74,766 networks

Traffic

#431

Infrastructure

#330

#2inCzechia

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Czechia
100%

Held location over 90 days: 91%
Held location over 1 year: 92%
Median days between moves: 265 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
78.44.0.0/15	Vodafone Czech Republic a.s.	131,072
89.102.0.0/15	Vodafone Czech Republic a.s.	131,072
89.176.0.0/15	Vodafone Czech Republic a.s.	131,072
94.112.0.0/15	Vodafone Czech Republic a.s.	131,072
31.30.0.0/16	Vodafone Czech Republic a.s.	65,536
46.135.0.0/16	Vodafone Czech Republic a.s.	65,536
77.48.0.0/16	Vodafone Czech Republic a.s.	65,536
78.44.0.0/16	Vodafone Czech Republic a.s.	65,536
78.45.0.0/16	Vodafone Czech Republic a.s.	65,536
78.102.0.0/16	Vodafone Czech Republic a.s.	65,536

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 11,885 domain names hosted across 3,154 IP addresses on this ASN.

IP Address	Domain	Count
141.170.136.141		375
77.48.31.73		268
77.48.29.193		209
82.142.74.2		207
82.142.116.196		185

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs1,171
Hotel333
Restaurant185
Retail88

Category	In AS16019	Example IP

Places

Peers

There are 50 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS1273	Vodafone Group PLC
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

Downstreams

There are 50 downstreams for this ASN.

ASN	Name	Rank

Pingable IPs

4,436 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
89.102.116.1 Ping	AS16019Vodafone Czech Republic a.s.	2.13ms from Prague, CZ
185.168.149.0 Ping	AS16019Vodafone Czech Republic a.s.	0.46ms from Prague, CZ
94.112.196.1 Ping	AS16019Vodafone Czech Republic a.s.	7.77ms from Prague, CZ
78.44.156.205 Ping	AS16019Vodafone Czech Republic a.s.	0.61ms from Prague, CZ
2a00:11b7:3019:cc00::1 Ping	AS16019Vodafone Czech Republic a.s.	6.84ms from Prague, CZ
2a00:11b1:1083:45a4:3cad:69f0:bc7b:f338 Ping	AS16019Vodafone Czech Republic a.s.	9.46ms from Prague, CZ
2a00:11b7:1107:4000:828c:97ff:fed4:d496 Ping	AS16019Vodafone Czech Republic a.s.	3.15ms from Prague, CZ
89.103.21.1 Ping	AS16019Vodafone Czech Republic a.s.	4.31ms from Prague, CZ
93.99.105.116 Ping	AS16019Vodafone Czech Republic a.s.	1.05ms from Prague, CZ
89.177.132.1 Ping	AS16019Vodafone Czech Republic a.s.	1.60ms from Prague, CZ

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS16019


86.49.55.193	Prague, Czechia
31.30.191.34	Prague, Czechia
62.24.71.58	Prague, Czechia
2a00:11b1:f000:13::3	Prague, Czechia
2a00:11b1:f000:3::2	Prague, Czechia
89.176.89.241	Prague, Czechia
2a01:5e0:1e:5::103	Stodůlky, Czechia
2a01:5e0:1e:5::102	Stodůlky, Czechia
88.146.192.11	Stodůlky, Czechia
2a01:5e0:1e:5::101	Stodůlky, Czechia

Important routers in AS16019

Traceroute

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

$ traceroute -a -n -q1 -f3 -m10 178.77.220.12

traceroute to 178.77.220.12 (178.77.220.12): 10 hops max, 52 byte packets

3 [AS57695] 45.11.106.17 0.179 ms

4 [] 37.19.193.40 0.494 ms

5 [] 79.127.192.215 0.786 ms

6 [AS60068] 185.229.188.7 13.222 ms

7 [] 169.150.194.195 13.326 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On October 9, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS16019 at robtex.

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AS16019

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS16019

Important routers in AS16019

Traceroute

Related Networks

AS198403

AS206287

AS208329

AS21045

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What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

Important routers in AS16019

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

AS198403

AS206287

AS208329

AS21045

AS29134

AS29208