Autonomous System details

AS33883

TRIOPTIMUM s.r.o.  ·  trionet.cz

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AS33883 – TRIOPTIMUM s.r.o.

Field Value
Country Czechia
Website trionet.cz
Hosted domains 76
IPv4 addresses 7,168
IPv6 addresses 633,825,300,114,114,700,000,000,000,000
ASN type ISP
Registry ripe
Allocated 22 years ago on Aug 31, 2004
Updated 4 months ago on Dec 15, 2025
Netblock Company Num of IPs
217.168.208.0/20 TRIOPTIMUM s.r.o. 4,096
46.30.232.0/21 TRIOPTIMUM s.r.o. 2,048
185.22.124.0/22 TRIOPTIMUM s.r.o. 1,024
Netblock Company
2a03:2b80::/29 TRIOPTIMUM s.r.o.
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WHOIS Details


                                                ASHandle:       AS33883
                                                OrgID:          AS33883
                                                ASName:         AS33883
                                                ASNumber:       AS33883
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 76 domain names hosted across 39 IP addresses on this ASN.

IP Address Domain Domains on this IP
46.30.232.39 ████████ 16
46.30.233.102 ██████████ 5
217.168.209.69 ██████████ 5
217.168.209.65 ██████████ 4
46.30.238.175 █████████ 3
46.30.233.113 ██████████ 3
46.30.238.13 ██████████ 3
217.168.215.247 ██████████ 2
217.168.214.79 ███████ 2
46.30.238.210 ██████████ 2

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS213813 MaSON z. s.
AS47232 ISP Alliance a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS47232 ISP Alliance a.s.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS213813 MaSON z. s.
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Pingable IPs

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

IP Address ASN Details
46.30.238.222 AS33883 TRIOPTIMUM s.r.o. 1.09ms from Prague, CZ
217.168.208.10 AS33883 TRIOPTIMUM s.r.o. 0.33ms from Prague, CZ
46.30.235.35 AS33883 TRIOPTIMUM s.r.o. 1.80ms from Prague, CZ
217.168.216.176 AS33883 TRIOPTIMUM s.r.o. 1.63ms from Prague, CZ
217.168.217.241 AS33883 TRIOPTIMUM s.r.o. 1.16ms from Prague, CZ
217.168.220.62 AS33883 TRIOPTIMUM s.r.o. 1.18ms from Prague, CZ
46.30.233.114 AS33883 TRIOPTIMUM s.r.o. 1.11ms from Prague, CZ
185.22.124.155 AS33883 TRIOPTIMUM s.r.o. 2.51ms from Prague, CZ
217.168.219.94 AS33883 TRIOPTIMUM s.r.o. 1.20ms from Prague, CZ
46.30.234.148 AS33883 TRIOPTIMUM s.r.o. 1.35ms from Prague, CZ
185.22.125.20 AS33883 TRIOPTIMUM s.r.o. 1.61ms from Prague, CZ
217.168.218.4 AS33883 TRIOPTIMUM s.r.o. 1.13ms from Prague, CZ
217.168.221.43 AS33883 TRIOPTIMUM s.r.o. 1.14ms from Prague, CZ
46.30.237.47 AS33883 TRIOPTIMUM s.r.o. 2.43ms from Prague, CZ
217.168.210.37 AS33883 TRIOPTIMUM s.r.o. 1.38ms from Prague, CZ
217.168.212.160 AS33883 TRIOPTIMUM s.r.o. 1.13ms from Prague, CZ
217.168.211.238 AS33883 TRIOPTIMUM s.r.o. 1.32ms from Prague, CZ
2a03:2b82:ff00:ff::f2f:2 AS33883 TRIOPTIMUM s.r.o. 0.44ms from Prague, CZ
46.30.239.65 AS33883 TRIOPTIMUM s.r.o. 1.27ms from Prague, CZ
217.168.213.185 AS33883 TRIOPTIMUM s.r.o. 1.15ms from Prague, CZ
46.30.232.64 AS33883 TRIOPTIMUM s.r.o. 0.33ms from Prague, CZ
217.168.215.250 AS33883 TRIOPTIMUM s.r.o. 1.40ms from Prague, CZ
217.168.209.66 AS33883 TRIOPTIMUM s.r.o. 1.05ms 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
109.191.117.11 AS8369 Intersvyaz-2 JSC 1.26ms from Chelyabinsk, RU
87.145.52.59 AS3320 Deutsche Telekom AG 4.76ms from Duesseldorf, DE
93.214.109.187 AS3320 Deutsche Telekom AG 11.81ms from Frankfurt am Main, DE
167.89.101.251 AS11377 SendGrid, Inc. 6.34ms from Los Angeles, US
148.135.111.139 AS35916 MULTACOM CORPORATION 0.26ms from Los Angeles, US
82.62.34.235 AS3269 Telecom Italia S.p.A. 4.66ms from Milan, IT
79.50.222.187 AS3269 Telecom Italia S.p.A. 1.87ms from Milan, IT
18.238.103.59 AS16509 Amazon.com, Inc. 0.57ms from Phoenix, US
4.193.64.187 AS8075 Microsoft Corporation 0.47ms from Singapore, SG
45.43.4.91 AS7029 Windstream Communications LLC 0.51ms from Ashburn, US
174.59.162.203 AS7922 Comcast Cable Communications, LLC 17.80ms from Ashburn, US
123.121.64.75 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
24.88.209.27 AS11426 Charter Communications Inc 11.72ms from Charlotte, US
220.124.38.171 AS4766 Korea Telecom 4.54ms from Incheon, KR
216.131.39.27 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.39ms from London, GB
144.24.202.203 AS31898 Oracle Corporation 0.17ms from Marseille, FR
190.167.110.171 AS6400 Compañía Dominicana de Teléfonos S. A. 1.20ms from Santo Domingo, DO
211.229.131.27 AS4766 Korea Telecom 6.16ms from Seoul, KR
220.136.208.219 AS3462 Data Communication Business Group 0.79ms from Taipei, TW
99.182.46.171 AS7018 AT&T Enterprises, LLC 13.13ms from Ashburn, US
165.232.190.251 AS14061 DigitalOcean, LLC 0.29ms from Bengaluru, IN
191.219.90.203 AS8167 V tal 9.28ms from Curitiba, BR
87.157.144.75 AS3320 Deutsche Telekom AG 3.97ms from Frankfurt am Main, DE
119.156.45.43 AS17557 Pakistan Telecommunication Company Limited 10.54ms from Islamabad, PK
103.145.30.235 AS9341 PT INDONESIA COMNETS PLUS 0.75ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f2 217.168.210.198
traceroute to 217.168.210.198 (217.168.210.198): 64 hops max, 52 byte packets
2 [] 91.210.16.109 2.469 ms
5 [AS33883] 46.30.232.72 0.346 ms
6 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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 AS33883 at robtex.

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