Autonomous System details

AS21019

S.A. spol. s r.o.  ·  sasro.sk

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

Sign up for free ›

AS21019 – S.A. spol. s r.o.

Field Value
Country Slovakia
Website sasro.sk
Hosted domains 33
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 5 months ago on Dec 09, 2025
Netblock Company Num of IPs
80.81.224.0/20 S.A. spol. s r.o. 4,096

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS21019
                                                OrgID:          AS21019
                                                ASName:         AS21019
                                                ASNumber:       AS21019
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 33 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
80.81.224.133 ██████████ 24
80.81.224.132 ████████ 5
80.81.224.248 ██████████ 1
80.81.224.130 ████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3303 Swisscom (Switzerland) Ltd
AS5578 SWAN, a.s.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5578 SWAN, a.s.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
80.81.232.49 AS21019 S.A. spol. s r.o. 3.00ms from Bratislava, SK
80.81.230.1 AS21019 S.A. spol. s r.o. 3.00ms from Bratislava, SK
80.81.226.49 AS21019 S.A. spol. s r.o. 0.36ms from Bratislava, SK
80.81.224.129 AS21019 S.A. spol. s r.o. 0.46ms from Bratislava, SK
80.81.231.1 AS21019 S.A. spol. s r.o. 3.23ms from Bratislava, SK
80.81.227.129 AS21019 S.A. spol. s r.o. 0.45ms from Bratislava, SK

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
213.22.164.235 AS2860 NOS COMUNICACOES, S.A. 13.71ms from Braga, PT
104.3.249.203 AS7018 AT&T Enterprises, LLC 3.78ms from Dallas, US
167.71.245.171 AS14061 DigitalOcean, LLC 0.31ms from New York City, US
20.33.132.219 AS8069 Microsoft Corporation 0.87ms from Paris, FR
13.86.199.171 AS8075 Microsoft Corporation 0.54ms from San Jose, US
60.204.73.27 AS55990 Huawei Cloud Service data center 4.20ms from Shanghai, CN
179.84.251.75 AS26599 TELEFÔNICA BRASIL S.A 3.26ms from São Paulo, BR
178.191.74.251 AS8447 A1 Telekom Austria AG 8.79ms from Vienna, AT
182.115.238.139 AS4837 CHINA UNICOM China169 Backbone 3.37ms from Zhengzhou, CN
12.15.83.139 AS7018 AT&T Enterprises, LLC 2.31ms from Atlanta, US
104.139.43.43 AS11426 Charter Communications Inc 6.21ms from Charlotte, US
54.229.209.107 AS16509 Amazon.com, Inc. 0.45ms from Dublin, IE
60.219.217.123 AS4837 CHINA UNICOM China169 Backbone 2.65ms from Harbin, CN
218.53.17.171 AS9318 SK Broadband Co Ltd 1.57ms from Incheon, KR
125.161.69.59 AS7713 PT Telekomunikasi Indonesia 3.89ms from Jakarta, ID
178.22.213.251 AS5089 Virgin Media Limited 3.48ms from London, GB
202.242.14.91 AS2907 Research Organization of Information and Systems, National Institute of Informatics 0.50ms from Osaka, JP
178.81.31.219 AS35819 Etihad Etisalat, a joint stock company 7.95ms from Riyadh, SA
191.238.176.139 AS8075 Microsoft Corporation 0.20ms from San Antonio, US
183.103.196.107 AS4766 Korea Telecom 6.83ms from Seoul, KR
126.64.29.75 AS17676 SoftBank Corp. 15.28ms from Tokyo, JP
49.229.37.219 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 1.01ms from Bangkok, TH
44.251.54.155 AS16509 Amazon.com, Inc. 0.59ms from Boardman, US
154.237.108.75 AS36992 ETISALAT MISR 9.47ms from Cairo, EG
41.141.174.43 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.63ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m31 80.81.236.119
traceroute to 80.81.236.119 (80.81.236.119): 31 hops max, 52 byte packets
3 [AS749] 11.62.82.174 0.937 ms
4 [AS749] 11.62.83.157 1.181 ms
5 *
8 *
9 *
10 *
11 [AS4134] 202.97.51.193 143.482 ms
12 [AS4134] 218.30.54.182 145.489 ms
13 *
14 [AS1299] 62.115.139.113 536.357 ms
15 *
16 [AS1299] 62.115.136.102 249.926 ms
17 [AS1299] 62.115.132.134 209.885 ms
18 [AS1299] 62.115.139.247 260.35 ms
19 [AS1299] 62.115.133.239 251.595 ms
20 *
21 [AS1299] 62.115.138.23 235.908 ms
22 *
23 *
24 *
25 [AS5578] 217.75.70.58 286.574 ms
26 [AS21019] 80.81.226.2 242.016 ms
27 *
28 [AS21019] 80.81.226.2 242.068 ms
29 *
30 *
31 *
Measurement taken from IPinfo ProbeNet in Tianjin, CN
On

Related Networks

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 AS21019 at robtex.

Data 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.

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