Autonomous System details

AS33883

TRIOPTIMUM s.r.o.  ·  trionet.cz

Czechia

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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

IP Ranges

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

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                                                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.

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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
46.30.233.113 ██████████ 3
46.30.238.13 ██████████ 3
46.30.238.175 █████████ 3
217.168.214.79 ██████████ 2
217.168.208.21 ██████████ 2
46.30.238.210 ██████████ 2

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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
46.30.232.72 AS33883 TRIOPTIMUM s.r.o. 0.33ms from Prague, CZ
217.168.219.94 AS33883 TRIOPTIMUM s.r.o. 1.18ms from Prague, CZ
2a03:2b82:ff00:ff::f2f:2 AS33883 TRIOPTIMUM s.r.o. 0.36ms from Prague, CZ
46.30.234.98 AS33883 TRIOPTIMUM s.r.o. 1.48ms from Prague, CZ
217.168.221.47 AS33883 TRIOPTIMUM s.r.o. 1.12ms from Prague, CZ
217.168.216.176 AS33883 TRIOPTIMUM s.r.o. 1.64ms from Prague, CZ
185.22.124.155 AS33883 TRIOPTIMUM s.r.o. 2.43ms from Prague, CZ
217.168.220.62 AS33883 TRIOPTIMUM s.r.o. 1.15ms from Prague, CZ
46.30.237.52 AS33883 TRIOPTIMUM s.r.o. 2.41ms from Prague, CZ
217.168.217.241 AS33883 TRIOPTIMUM s.r.o. 1.11ms from Prague, CZ
46.30.235.35 AS33883 TRIOPTIMUM s.r.o. 1.78ms from Prague, CZ
217.168.212.160 AS33883 TRIOPTIMUM s.r.o. 1.12ms from Prague, CZ
46.30.239.65 AS33883 TRIOPTIMUM s.r.o. 1.21ms from Prague, CZ
185.22.125.20 AS33883 TRIOPTIMUM s.r.o. 1.57ms from Prague, CZ
217.168.213.185 AS33883 TRIOPTIMUM s.r.o. 1.13ms from Prague, CZ
217.168.209.66 AS33883 TRIOPTIMUM s.r.o. 1.04ms from Prague, CZ
217.168.210.37 AS33883 TRIOPTIMUM s.r.o. 1.39ms from Prague, CZ
217.168.218.4 AS33883 TRIOPTIMUM s.r.o. 1.14ms from Prague, CZ
217.168.215.250 AS33883 TRIOPTIMUM s.r.o. 1.34ms from Prague, CZ
217.168.208.10 AS33883 TRIOPTIMUM s.r.o. 0.32ms from Prague, CZ
217.168.214.45 AS33883 TRIOPTIMUM s.r.o. 1.99ms from Prague, CZ
217.168.211.66 AS33883 TRIOPTIMUM s.r.o. 1.25ms from Prague, CZ
46.30.233.112 AS33883 TRIOPTIMUM s.r.o. 1.11ms from Prague, CZ
46.30.238.222 AS33883 TRIOPTIMUM s.r.o. 1.02ms 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
73.87.255.203 AS7922 Comcast Cable Communications, LLC 4.21ms from Ashburn, US
20.109.102.27 AS8075 Microsoft Corporation 0.25ms from Boydton, US
188.25.229.251 AS8708 DIGI ROMANIA S.A. 1.25ms from Bucharest, RO
69.133.155.11 AS11426 Charter Communications Inc 11.02ms from Charlotte, US
75.188.46.139 AS10796 Charter Communications Inc 5.69ms from Columbus, US
18.185.116.139 AS16509 Amazon.com, Inc. 0.45ms from Frankfurt am Main, DE
210.177.229.27 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.96ms from Hong Kong, HK
1.106.233.203 AS4766 Korea Telecom 2.94ms from Incheon, KR
176.102.192.43 AS39822 Center for Information Technologies "Fobos" Ltd. 7.36ms from Kyiv, UA
20.198.91.139 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
80.31.214.203 AS3352 TELEFONICA DE ESPANA S.A.U. 8.57ms from Madrid, ES
90.91.236.251 AS3215 Orange S.A. 1.55ms from Paris, FR
68.68.104.123 AS18779 EGIHosting 0.13ms from Santa Clara, US
211.228.191.203 AS4766 Korea Telecom 4.59ms from Seoul, KR
62.90.149.107 AS1680 Cellcom Fixed Line Communication L.P 1.65ms from Tel Aviv, IL
86.85.10.187 AS1136 KPN B.V. 1.80ms from Amsterdam, NL
174.169.88.187 AS7922 Comcast Cable Communications, LLC 5.48ms from Boston, US
218.62.29.139 AS4837 CHINA UNICOM China169 Backbone 2.40ms from Changchun, CN
23.37.246.107 AS55836 Reliance Jio Infocomm Limited 10.08ms from Hyderabad, IN
85.104.213.251 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.06ms from Istanbul, TR
34.36.75.43 AS396982 Google LLC 0.07ms from Melbourne, AU
13.127.66.107 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
104.246.123.75 AS6128 Cablevision Systems Corp. 9.32ms from New York City, US
173.70.187.123 AS701 Verizon Business 1.11ms from New York City, US
186.251.203.203 AS28201 Companhia Itabirana Telecomunicações Ltda 7.97ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 185.22.126.21
traceroute to 185.22.126.21 (185.22.126.21): 7 hops max, 52 byte packets
4 [AS2914] 116.51.16.30 28.496 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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