Autonomous System details

AS21019

S.A. spol. s r.o.  ·  sasro.sk

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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

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WHOIS Details


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

                                            
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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

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3303 Swisscom (Switzerland) Ltd
AS5578 SWAN, a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5578 SWAN, a.s.
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Downstreams

There are no downstreams for this ASN.

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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
80.81.224.129 AS21019 S.A. spol. s r.o. 0.46ms from Bratislava, SK
80.81.226.49 AS21019 S.A. spol. s r.o. 0.36ms 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
54.229.209.107 AS16509 Amazon.com, Inc. 0.45ms from Dublin, IE
125.181.105.123 AS17858 LG POWERCOMM 2.50ms from Incheon, KR
113.192.127.187 AS45361 Ulsan Jung-Ang Broadcasting Network 7.35ms from Incheon, KR
218.50.199.187 AS9318 SK Broadband Co Ltd 4.65ms from Incheon, KR
178.22.213.251 AS5089 Virgin Media Limited 3.48ms from London, GB
83.37.67.107 AS3352 TELEFONICA DE ESPANA S.A.U. 13.48ms from Madrid, ES
112.206.87.139 AS9299 Philippine Long Distance Telephone Company 1.62ms from Manila, PH
108.196.104.11 AS7018 AT&T Enterprises, LLC 3.34ms from Miami, US
74.64.245.11 AS12271 Charter Communications Inc 3.31ms from New York City, US
161.35.255.203 AS14061 DigitalOcean, LLC 0.17ms from New York City, US
34.196.197.187 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
218.154.60.27 AS4766 Korea Telecom 1.11ms from Seoul, KR
36.99.90.139 AS4134 CHINANET BACKBONE 5.42ms from Zhengzhou, CN
32.214.177.91 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.62ms from Ashburn, US
183.65.41.155 AS4134 CHINANET BACKBONE 1.23ms from Chongqing, CN
103.109.212.75 AS135346 Bismillah Telecom Service 0.24ms from Dhaka, BD
152.70.182.75 AS31898 Oracle Corporation 0.34ms from Frankfurt am Main, DE
176.165.146.187 AS5410 Bouygues Telecom SA 8.22ms from Frankfurt am Main, DE
125.161.69.59 AS7713 PT Telekomunikasi Indonesia 3.89ms from Jakarta, ID
58.27.128.251 AS38264 National WiMAX/IMS environment 1.07ms from Karachi, PK
72.27.124.251 AS30689 FLOW 5.11ms from Kingston, JM
213.133.147.91 AS6908 Datahop - Six Degrees 5.97ms from London, GB
194.83.240.187 AS786 Jisc Services Limited 4.29ms from London, GB
83.33.232.11 AS3352 TELEFONICA DE ESPANA S.A.U. 3.97ms from Madrid, ES
79.52.207.91 AS3269 Telecom Italia S.p.A. 5.67ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m23 80.81.228.165
traceroute to 80.81.228.165 (80.81.228.165): 23 hops max, 52 byte packets
3 [AS3269] 5.97.195.33 0.819 ms
4 [AS3269] 85.45.187.122 5.376 ms
5 *
6 *
7 *
8 *
9 [AS6762] 195.22.205.98 81.448 ms
10 [AS6762] 89.221.34.75 31.951 ms
11 *
12 [AS174] 154.54.75.97 38.882 ms
13 [AS174] 154.54.63.141 40.831 ms
14 [AS174] 154.54.63.146 41.825 ms
15 [AS174] 154.54.38.181 42.542 ms
16 [AS174] 149.6.26.11 38.687 ms
17 [AS5578] 62.168.90.86 39.609 ms
18 [AS21019] 80.81.226.49 38.757 ms
19 [AS21019] 80.81.226.2 39.608 ms
20 [AS21019] 80.81.226.49 38.55 ms
21 *
22 *
23 *
Measurement taken from IPinfo ProbeNet in Rende, IT
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.

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