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 2 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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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
46.30.233.113 ██████████ 3
46.30.238.13 ██████████ 3
46.30.238.210 ██████ 2
217.168.212.197 ██████████ 2
217.168.214.79 ███████ 2
217.168.208.21 ██████████ 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
185.22.124.155 AS33883 TRIOPTIMUM s.r.o. 2.36ms from Prague, CZ
217.168.208.12 AS33883 TRIOPTIMUM s.r.o. 0.34ms from Prague, CZ
217.168.214.82 AS33883 TRIOPTIMUM s.r.o. 2.12ms from Prague, CZ
217.168.209.66 AS33883 TRIOPTIMUM s.r.o. 1.05ms from Prague, CZ
46.30.235.35 AS33883 TRIOPTIMUM s.r.o. 1.66ms from Prague, CZ
46.30.237.48 AS33883 TRIOPTIMUM s.r.o. 2.10ms from Prague, CZ
217.168.213.185 AS33883 TRIOPTIMUM s.r.o. 1.12ms from Prague, CZ
46.30.233.110 AS33883 TRIOPTIMUM s.r.o. 1.12ms from Prague, CZ
217.168.212.160 AS33883 TRIOPTIMUM s.r.o. 1.11ms from Prague, CZ
217.168.215.250 AS33883 TRIOPTIMUM s.r.o. 1.39ms from Prague, CZ
46.30.232.72 AS33883 TRIOPTIMUM s.r.o. 0.34ms from Prague, CZ
185.22.125.20 AS33883 TRIOPTIMUM s.r.o. 1.59ms from Prague, CZ
217.168.216.204 AS33883 TRIOPTIMUM s.r.o. 1.68ms from Prague, CZ
217.168.211.93 AS33883 TRIOPTIMUM s.r.o. 1.26ms from Prague, CZ
217.168.217.125 AS33883 TRIOPTIMUM s.r.o. 1.71ms from Prague, CZ
217.168.210.37 AS33883 TRIOPTIMUM s.r.o. 1.33ms from Prague, CZ
217.168.218.253 AS33883 TRIOPTIMUM s.r.o. 1.15ms from Prague, CZ
46.30.234.148 AS33883 TRIOPTIMUM s.r.o. 1.46ms from Prague, CZ
217.168.220.62 AS33883 TRIOPTIMUM s.r.o. 1.16ms from Prague, CZ
217.168.219.94 AS33883 TRIOPTIMUM s.r.o. 1.14ms from Prague, CZ
217.168.221.43 AS33883 TRIOPTIMUM s.r.o. 1.17ms from Prague, CZ
2a03:2b82:ff00:ff::f2f:2 AS33883 TRIOPTIMUM s.r.o. 0.32ms from Prague, CZ
46.30.238.222 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
77.161.27.43 AS1136 KPN B.V. 2.44ms from Amsterdam, NL
62.234.121.91 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Beijing, CN
73.242.146.27 AS7922 Comcast Cable Communications, LLC 12.12ms from Denver, US
60.246.74.123 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.30ms from Hong Kong, HK
108.95.72.203 AS7018 AT&T Enterprises, LLC 2.98ms from Houston, US
43.133.145.187 AS132203 Tencent Building, Kejizhongyi Avenue 1.35ms from Jakarta, ID
102.176.209.11 AS327984 Fibre Stream PTY Ltd 0.59ms from Johannesburg, ZA
79.146.21.187 AS3352 TELEFONICA DE ESPANA S.A.U. 4.33ms from Madrid, ES
88.160.168.107 AS12322 Free SAS 4.31ms from Paris, FR
44.245.195.139 AS16509 Amazon.com, Inc. 4.56ms from Portland, US
67.202.8.91 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
49.173.49.27 AS17858 LG POWERCOMM 2.33ms from Seoul, KR
115.95.227.11 AS3786 LG DACOM Corporation 2.16ms from Seoul, KR
1.228.251.203 AS9318 SK Broadband Co Ltd 2.45ms from Seoul, KR
121.236.211.235 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.82ms from Shanghai, CN
212.151.188.27 AS1257 Tele2 Sverige AB 1.40ms from Stockholm, SE
216.211.105.251 AS32277 TBayTel 14.40ms from Toronto, CA
86.99.137.171 AS5384 Emirates Internet 3.53ms from Al Fujairah City, AE
69.61.32.91 AS141518 Subhosting Innovations Pvt Ltd 0.13ms from Atlanta, US
68.189.144.27 AS20115 Charter Communications LLC 7.86ms from Atlanta, US
36.77.108.187 AS7713 PT Telekomunikasi Indonesia 17.41ms from Batam, ID
140.245.67.171 AS31898 Oracle Corporation 0.17ms from Chuncheon, KR
18.118.198.59 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
87.118.89.59 AS31103 Keyweb AG 0.21ms from Erfurt, DE
192.250.251.155 AS132839 POWER LINE DATACENTER 1.03ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 46.30.237.52
traceroute to 46.30.237.52 (46.30.237.52): 64 hops max, 52 byte packets
3 [] 91.210.16.109 1.1 ms
6 [AS33883] 46.30.232.72 0.358 ms
7 *
9 *
10 *
11 [AS33883] 46.30.237.52 2.713 ms
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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