AS25512
CD-Telematika a.s. · cdt.cz
Czechia
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 89.203.128.0/17 | CD-Telematika a.s. | 32,768 |
| 213.235.128.0/18 | CD-Telematika a.s. | 16,384 |
| 82.202.64.0/18 | CD-Telematika a.s. | 16,384 |
| 85.13.64.0/18 | CD-Telematika a.s. | 16,384 |
| 195.146.96.0/19 | CD-Telematika a.s. | 8,192 |
| 212.11.96.0/19 | CD-Telematika a.s. | 8,192 |
| 82.117.128.0/19 | CD-Telematika a.s. | 8,192 |
| 81.19.32.0/20 | CD-Telematika a.s. | 4,096 |
| 85.184.16.0/20 | CD-Telematika a.s. | 4,096 |
| 131.117.192.0/21 | CD-Telematika a.s. | 2,048 |
| 185.134.0.0/22 | CD-Telematika a.s. | 1,024 |
| Netblock | Company |
|---|---|
| 2001:1a48::/32 | CD-Telematika a.s. |
WHOIS Details
ASHandle: AS25512
OrgID: AS25512
ASName: AS25512
ASNumber: AS25512
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,856 domain names hosted across 523 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.19.42.5 | ██████████ | 97 |
| 82.202.105.206 | ██████████ | 96 |
| 85.13.80.72 | ██████████ | 44 |
| 195.146.100.73 | ██████████ | 43 |
| 89.203.197.145 | ██████████ | 42 |
| 195.146.111.115 | ██████████ | 41 |
| 81.19.42.107 | ██████████ | 40 |
| 81.19.42.113 | ██████████ | 39 |
| 212.11.104.13 | ██████████ | 35 |
| 89.203.205.195 | ██████████ | 30 |
Peers
There are 54 peers for this ASN.
| Peers | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS14840 | BR.Digital Provider |
| AS16509 | Amazon.com, Inc. |
| AS174 | Cogent Communications |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS197019 | WEDOS Internet, a.s. |
| AS197550 | Internet4you.cz, spol. s r.o. |
| AS198150 | SIACOM JSC |
| AS200355 | CadcaNet plus s. r. o. |
| AS200678 | Komplet NET s.r.o. |
| AS200828 | TERMS a.s. |
| AS202297 | Skylon Solutions Limited |
| AS20609 | KAZA.cz s.r.o. |
| AS20708 | SKODA AUTO a.s. |
| AS21215 | UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS213387 | TeSuNet s.r.o. |
| AS216450 | Letiste Praha, a. s. |
| AS22356 | Durand do Brasil Ltda |
| AS24482 | SG.GS |
| AS29504 | Freenet Liberec, z.s. |
| AS3161 | IT PROFI s.r.o. |
| AS33891 | Core-Backbone GmbH |
| AS35046 | OMEGA plus Chrudim s.r.o. |
| AS36236 | NetActuate, Inc |
| AS39120 | Convergenze S.p.A. |
| AS40994 | Hohl IT e.U. |
| AS43507 | RETE internet, s.r.o. |
| AS43614 | Economia a.s. |
| AS43733 | Viva Armenia CJSC |
| AS44306 | OMONIA d.o.o. |
| AS4455 | IX Reach Ltd |
| AS47131 | PH, spol. s r. o. |
| AS47767 | Regionalni centrum Olomouc s.r.o. |
| AS47868 | AS SUPRO-NET |
| AS48417 | ITS akciova spolecnost |
| AS49544 | i3D.net B.V |
| AS50975 | KYOCERA AVX Components s.r.o. |
| AS51185 | MainStreaming SpA |
| AS51331 | SychrovNET s.r.o |
| AS51449 | Kabelova televize Usti nad Orlici, spol. s r. o. |
| AS51524 | Ales Tesacek |
| AS5405 | Inter.link GmbH |
| AS54113 | Fastly, Inc. |
| AS56450 | Alberon Letohrad s.r.o |
| AS56717 | OG Soft s.r.o. |
| AS56827 | mirnet s.r.o. |
| AS57463 | NetIX Communications JSC |
| AS6204 | INTERKVM HOST SRL |
| AS6461 | Zayo Bandwidth |
| AS6663 | Euroweb Romania S.R.L. |
| AS6881 | NIX.CZ z.s.p.o. |
| AS6939 | Hurricane Electric LLC |
| AS8218 | Zayo Infrastructure France SA |
Downstreams
There are 27 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS174 | Cogent Communications |
| AS197550 | Internet4you.cz, spol. s r.o. |
| AS200355 | CadcaNet plus s. r. o. |
| AS200678 | Komplet NET s.r.o. |
| AS200828 | TERMS a.s. |
| AS20609 | KAZA.cz s.r.o. |
| AS20708 | SKODA AUTO a.s. |
| AS213387 | TeSuNet s.r.o. |
| AS216450 | Letiste Praha, a. s. |
| AS3161 | IT PROFI s.r.o. |
| AS35046 | OMEGA plus Chrudim s.r.o. |
| AS43507 | RETE internet, s.r.o. |
| AS43614 | Economia a.s. |
| AS47131 | PH, spol. s r. o. |
| AS47767 | Regionalni centrum Olomouc s.r.o. |
| AS47868 | AS SUPRO-NET |
| AS48417 | ITS akciova spolecnost |
| AS50975 | KYOCERA AVX Components s.r.o. |
| AS51331 | SychrovNET s.r.o |
| AS51449 | Kabelova televize Usti nad Orlici, spol. s r. o. |
| AS51524 | Ales Tesacek |
| AS56450 | Alberon Letohrad s.r.o |
| AS56717 | OG Soft s.r.o. |
| AS56827 | mirnet s.r.o. |
| AS6461 | Zayo Bandwidth |
| AS6881 | NIX.CZ z.s.p.o. |
Pingable IPs
266 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 89.203.171.1 |
3.39ms from Prague,
CZ
|
|
| 89.203.142.231 |
0.72ms from Prague,
CZ
|
|
| 2001:1a48:c:ffff::3 |
5.70ms from Prague,
CZ
|
|
| 85.13.64.17 |
4.59ms from Prague,
CZ
|
|
| 82.202.87.89 |
2.48ms from Prague,
CZ
|
|
| 89.203.205.49 |
9.01ms from Prague,
CZ
|
|
| 89.203.234.235 |
4.54ms from Prague,
CZ
|
|
| 82.117.151.97 |
0.69ms from Prague,
CZ
|
|
| 131.117.199.1 |
0.44ms from Prague,
CZ
|
|
| 89.203.222.49 |
0.37ms from Prague,
CZ
|
|
| 195.146.127.125 |
0.43ms from Prague,
CZ
|
|
| 82.117.136.244 |
0.44ms from Prague,
CZ
|
|
| 2001:1a48:2e:1::254 |
3.88ms from Prague,
CZ
|
|
| 81.19.47.73 |
0.43ms from Prague,
CZ
|
|
| 85.13.119.17 |
0.41ms from Prague,
CZ
|
|
| 212.11.115.13 |
2.50ms from Prague,
CZ
|
|
| 213.235.144.15 |
6.66ms from Prague,
CZ
|
|
| 89.203.204.2 |
0.55ms from Prague,
CZ
|
|
| 85.13.79.1 |
0.62ms from Prague,
CZ
|
|
| 89.203.147.1 |
0.52ms from Prague,
CZ
|
|
| 213.235.178.69 |
8.43ms from Prague,
CZ
|
|
| 89.203.173.1 |
3.36ms from Prague,
CZ
|
|
| 195.146.103.25 |
0.38ms from Prague,
CZ
|
|
| 82.117.159.132 |
0.46ms from Prague,
CZ
|
|
| 89.203.237.66 |
0.43ms 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 |
|---|---|---|
| 86.93.195.168 |
0.88ms from Amsterdam,
NL
|
|
| 188.89.141.104 |
4.19ms from Amsterdam,
NL
|
|
| 107.221.116.248 |
6.71ms from Atlanta,
US
|
|
| 5.209.9.104 |
18.51ms from Az Za`ayin,
QA
|
|
| 47.242.25.248 |
0.64ms from Hong Kong,
HK
|
|
| 97.167.121.72 |
7.58ms from Los Angeles,
US
|
|
| 178.234.178.72 |
8.29ms from Moscow,
RU
|
|
| 50.39.190.168 |
0.72ms from Portland,
US
|
|
| 46.202.255.24 |
0.56ms from Tokyo,
JP
|
|
| 94.24.251.88 |
3.12ms from Yekaterinburg,
RU
|
|
| 85.4.78.40 |
1.31ms from Zuerich,
CH
|
|
| 23.100.23.56 |
0.38ms from Ashburn,
US
|
|
| 89.180.221.232 |
13.54ms from Braga,
PT
|
|
| 50.99.221.72 |
7.60ms from Calgary,
CA
|
|
| 80.170.27.200 |
1.73ms from Copenhagen,
DK
|
|
| 172.11.130.184 |
1.78ms from Dallas,
US
|
|
| 20.107.190.200 |
0.16ms from Dublin,
IE
|
|
| 91.96.146.24 |
3.50ms from Hamburg,
DE
|
|
| 183.131.38.40 |
7.45ms from Hangzhou,
CN
|
|
| 221.9.42.200 |
13.83ms from Liaoyang,
CN
|
|
| 20.197.41.104 |
0.18ms from Lohogaon,
IN
|
|
| 161.51.200.200 |
0.90ms from London,
GB
|
|
| 123.1.126.152 |
4.65ms from Osaka,
JP
|
|
| 83.171.116.232 |
17.26ms from Saint Petersburg,
RU
|
|
| 118.34.139.216 |
1.50ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Milan, IT
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 AS25512 at robtex.
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