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 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 22 years ago on Aug 31, 2004
Updated 3 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
46.30.233.112 AS33883 TRIOPTIMUM s.r.o. 1.16ms from Prague, CZ
46.30.234.148 AS33883 TRIOPTIMUM s.r.o. 1.62ms from Prague, CZ
217.168.209.66 AS33883 TRIOPTIMUM s.r.o. 1.07ms from Prague, CZ
46.30.232.64 AS33883 TRIOPTIMUM s.r.o. 0.37ms from Prague, CZ
217.168.221.47 AS33883 TRIOPTIMUM s.r.o. 1.17ms from Prague, CZ
46.30.239.65 AS33883 TRIOPTIMUM s.r.o. 1.23ms from Prague, CZ
217.168.220.62 AS33883 TRIOPTIMUM s.r.o. 1.20ms from Prague, CZ
217.168.219.94 AS33883 TRIOPTIMUM s.r.o. 1.20ms from Prague, CZ
217.168.211.66 AS33883 TRIOPTIMUM s.r.o. 1.31ms from Prague, CZ
217.168.214.79 AS33883 TRIOPTIMUM s.r.o. 2.38ms from Prague, CZ
217.168.215.250 AS33883 TRIOPTIMUM s.r.o. 1.38ms from Prague, CZ
217.168.216.204 AS33883 TRIOPTIMUM s.r.o. 1.72ms from Prague, CZ
217.168.217.241 AS33883 TRIOPTIMUM s.r.o. 1.15ms from Prague, CZ
217.168.218.4 AS33883 TRIOPTIMUM s.r.o. 1.10ms from Prague, CZ
46.30.237.43 AS33883 TRIOPTIMUM s.r.o. 2.11ms from Prague, CZ
185.22.125.20 AS33883 TRIOPTIMUM s.r.o. 1.60ms from Prague, CZ
46.30.235.35 AS33883 TRIOPTIMUM s.r.o. 1.70ms from Prague, CZ
217.168.213.185 AS33883 TRIOPTIMUM s.r.o. 1.12ms from Prague, CZ
2a03:2b82:ff00:ff::f2f:2 AS33883 TRIOPTIMUM s.r.o. 0.37ms from Prague, CZ
217.168.212.160 AS33883 TRIOPTIMUM s.r.o. 1.15ms from Prague, CZ
185.22.124.155 AS33883 TRIOPTIMUM s.r.o. 2.48ms from Prague, CZ
46.30.238.222 AS33883 TRIOPTIMUM s.r.o. 1.05ms from Prague, CZ
217.168.208.10 AS33883 TRIOPTIMUM s.r.o. 0.35ms from Prague, CZ
217.168.210.37 AS33883 TRIOPTIMUM s.r.o. 1.38ms 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
44.204.222.203 AS14618 Amazon.com, Inc. 0.73ms from Ashburn, US
113.190.143.27 AS45899 VNPT Corp 1.08ms from Hanoi, VN
116.115.39.203 AS4837 CHINA UNICOM China169 Backbone 11.29ms from Hohhot, CN
182.231.6.219 AS17858 LG POWERCOMM 1.89ms from Incheon, KR
218.58.116.11 AS4837 CHINA UNICOM China169 Backbone 4.18ms from Jinan, CN
154.222.248.139 AS48031 Ivanov Vitaliy Sergeevich 0.10ms from Kyiv, UA
167.86.88.187 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR
35.242.162.139 AS396982 Google LLC 0.11ms from London, GB
36.56.172.59 AS4134 CHINANET-BACKBONE 9.29ms from Nanchang, CN
111.106.62.219 AS2516 KDDI CORPORATION 5.98ms from Osaka, JP
138.64.131.235 AS4685 Asahi Net 5.32ms from Osaka, JP
183.99.98.203 AS4766 Korea Telecom 3.93ms from Seoul, KR
99.232.59.43 AS812 Rogers Communications Canada Inc. 4.67ms from Toronto, CA
41.103.186.203 AS36947 Telecom Algeria 14.01ms from Valencia, ES
40.128.104.11 AS7029 Windstream Communications LLC 0.29ms from Dallas, US
95.208.222.43 AS3209 Vodafone GmbH 10.30ms from Frankfurt am Main, DE
83.194.160.11 AS3215 Orange S.A. 12.61ms from Frankfurt am Main, DE
125.104.141.43 AS4134 CHINANET-BACKBONE 10.88ms from Hangzhou, CN
46.185.69.123 AS15895 Kyivstar PJSC 1.23ms from Kyiv, UA
188.28.243.59 AS206067 Hutchison 3G UK Limited 10.57ms from London, GB
104.182.218.59 AS7018 AT&T Enterprises, LLC 1.92ms from Los Angeles, US
73.160.161.139 AS7922 Comcast Cable Communications, LLC 6.35ms from Morris Plains, US
222.148.205.123 AS4713 NTT DOCOMO BUSINESS,Inc. 14.87ms from Osaka, JP
108.158.116.171 AS16509 Amazon.com, Inc. 0.09ms from Rio de Janeiro, BR
52.172.103.91 AS8075 Microsoft Corporation 0.30ms from Saint Thomas Mount, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 217.168.221.47
traceroute to 217.168.221.47 (217.168.221.47): 64 hops max, 52 byte packets
2 [] 91.210.16.109 5.366 ms
3 *
5 [AS33883] 46.30.232.72 0.402 ms
6 *
8 *
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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