AS number 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 75
Number of IPv4 7,168
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 21 years ago on Aug 31, 2004
Updated 3 months ago on Jul 26, 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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IP Ranges API

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 75 domain names hosted across 40 IP addresses on this ASN.

IP Address Domain Domains on this IP
46.30.232.39 ██████████ 16
46.30.233.102 ██████████ 6
217.168.209.69 ██████████ 5
217.168.209.65 ██████████ 4
46.30.238.13 ██████████ 3
46.30.233.113 ██████████ 3
217.168.208.21 ██████████ 2
217.168.212.197 ██████████ 2
46.30.238.210 ██████ 2
217.168.214.79 ███████ 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

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

IP Address ASN Details
217.168.208.12 AS33883 TRIOPTIMUM s.r.o. 0.33ms from Prague, CZ
46.30.237.48 AS33883 TRIOPTIMUM s.r.o. 2.48ms from Prague, CZ
217.168.215.250 AS33883 TRIOPTIMUM s.r.o. 1.38ms from Prague, CZ
217.168.210.37 AS33883 TRIOPTIMUM s.r.o. 1.36ms from Prague, CZ
217.168.209.66 AS33883 TRIOPTIMUM s.r.o. 1.04ms from Prague, CZ
217.168.212.160 AS33883 TRIOPTIMUM s.r.o. 1.08ms from Prague, CZ
46.30.232.72 AS33883 TRIOPTIMUM s.r.o. 0.35ms from Prague, CZ
185.22.124.155 AS33883 TRIOPTIMUM s.r.o. 2.37ms from Prague, CZ
185.22.125.20 AS33883 TRIOPTIMUM s.r.o. 1.62ms from Prague, CZ
2a03:2b82:ff00:ff::f2f:2 AS33883 TRIOPTIMUM s.r.o. 0.36ms from Prague, CZ
217.168.219.94 AS33883 TRIOPTIMUM s.r.o. 1.12ms from Prague, CZ
217.168.214.82 AS33883 TRIOPTIMUM s.r.o. 1.80ms from Prague, CZ
46.30.233.112 AS33883 TRIOPTIMUM s.r.o. 1.10ms from Prague, CZ
217.168.216.176 AS33883 TRIOPTIMUM s.r.o. 1.68ms from Prague, CZ
217.168.218.253 AS33883 TRIOPTIMUM s.r.o. 1.13ms from Prague, CZ
217.168.220.62 AS33883 TRIOPTIMUM s.r.o. 1.18ms from Prague, CZ
46.30.235.35 AS33883 TRIOPTIMUM s.r.o. 1.83ms from Prague, CZ
46.30.238.150 AS33883 TRIOPTIMUM s.r.o. 1.08ms from Prague, CZ
46.30.239.65 AS33883 TRIOPTIMUM s.r.o. 1.24ms from Prague, CZ
217.168.211.93 AS33883 TRIOPTIMUM s.r.o. 1.23ms from Prague, CZ
46.30.234.148 AS33883 TRIOPTIMUM s.r.o. 1.68ms from Prague, CZ
217.168.217.125 AS33883 TRIOPTIMUM s.r.o. 1.78ms from Prague, CZ
217.168.213.185 AS33883 TRIOPTIMUM s.r.o. 1.14ms from Prague, CZ
217.168.221.43 AS33883 TRIOPTIMUM s.r.o. 1.14ms 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
138.36.190.139 AS264584 CAWEB INFORMATICA LTDA 9.16ms from Fortaleza, BR
35.159.199.155 AS16509 Amazon.com, Inc. 0.32ms from Frankfurt am Main, DE
35.159.4.75 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
81.133.207.107 AS2856 British Telecommunications PLC 2.45ms from London, GB
83.53.240.107 AS3352 TELEFONICA DE ESPANA S.A.U. 9.58ms from Madrid, ES
8.30.39.91 AS23089 Hotwire Communications 1.52ms from Miami, US
98.114.217.59 AS701 Verizon Business 1.51ms from Philadelphia, US
2.42.222.107 AS30722 Vodafone Italia S.p.A. 7.25ms from Rome, IT
171.64.61.27 AS32 Stanford University 1.77ms from San Jose, US
49.161.74.59 AS17858 LG POWERCOMM 1.65ms from Seoul, KR
115.95.227.11 AS3786 LG DACOM Corporation 2.77ms from Seoul, KR
1.94.63.155 AS55990 Huawei Cloud Service data center 2.88ms from Suzhou, CN
60.227.133.203 AS1221 Telstra Limited 4.07ms from Sydney, AU
104.36.16.27 AS50837 CLOUDSIGMA AG 0.49ms from Ashburn, US
216.104.154.59 AS7146 Georgia Business Net, Inc 12.47ms from Atlanta, US
181.10.165.187 AS7303 Telecom Argentina S.A. 0.79ms from Cordoba, AR
188.136.95.59 AS12355 HeLi NET Telekommunikation GmbH & Co. 2.00ms from Duesseldorf, DE
14.241.190.43 AS45899 VNPT Corp 1.56ms from Ho Chi Minh City, VN
70.178.13.27 AS22773 Cox Communications Inc. 13.52ms from Kansas City, US
113.235.107.123 AS4837 CHINA UNICOM China169 Backbone 10.13ms from Liaoyang, CN
150.9.84.155 AS4685 Asahi Net 7.70ms from Osaka, JP
89.11.198.75 AS29695 Altibox AS 2.42ms from Oslo, NO
100.16.131.171 AS701 Verizon Business 4.11ms from Philadelphia, US
20.175.120.43 AS8075 Microsoft Corporation 0.16ms from Quebec, CA
69.104.118.27 AS7018 AT&T Enterprises, LLC 5.94ms from Redding, US

Traceroute

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

$
traceroute -a -n -q1 -f3 217.168.211.194
traceroute to 217.168.211.194 (217.168.211.194): 64 hops max, 52 byte packets
3 [] 91.210.16.109 2.324 ms
7 *
9 *
10 *
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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