AS25248
RADIOKOMUNIKACE a.s. · cra.cz
Czechia
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 85.207.0.0/16 | RADIOKOMUNIKACE a.s. | 65,536 |
| 82.99.128.0/18 | RADIOKOMUNIKACE a.s. | 16,384 |
| 84.244.64.0/18 | RADIOKOMUNIKACE a.s. | 16,384 |
| 212.158.128.0/19 | RADIOKOMUNIKACE a.s. | 8,192 |
| 193.32.56.0/24 | IPv4 network | 256 |
| Netblock | Company |
|---|---|
| 2a02:a40::/32 | RADIOKOMUNIKACE a.s. |
| 2001:67c:2100::/48 | ProfiNet s.r.o. |
WHOIS Details
ASHandle: AS25248
OrgID: AS25248
ASName: AS25248
ASNumber: AS25248
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 5,837 domain names hosted across 545 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 212.158.159.119 | ██████████ | 696 |
| 85.207.59.60 | █████████ | 224 |
| 212.158.159.115 | ██████████ | 172 |
| 82.99.178.141 | ██████████ | 169 |
| 212.158.159.118 | █████████ | 145 |
| 212.158.159.76 | ██████████ | 137 |
| 212.158.159.114 | ██████████ | 131 |
| 212.158.159.116 | █████████ | 130 |
| 82.99.184.154 | ██████████ | 129 |
| 212.158.159.117 | ██████████ | 127 |
Peers
There are 66 peers for this ASN.
| Peers | Name |
|---|---|
| AS11521 | ModusLink Corporation |
| AS1299 | Arelion Sweden AB |
| AS13004 | Serbian Open Exchange DOO |
| AS14840 | BR.Digital Provider |
| AS15943 | wilhelm.tel GmbH |
| AS15958 | CETINdoo-NET |
| AS174 | Cogent Communications |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS196762 | ALKOM Security, a.s. |
| AS196822 | SELECT SYSTEM, s.r.o. |
| AS198150 | SIACOM JSC |
| AS198991 | TV Nova sro |
| AS199600 | Virtis s.r.o. |
| AS201594 | Czech Telecommunication Office |
| AS202073 | Itego a.s. |
| AS202556 | Spolek Krivonet |
| AS204351 | NAM system, a.s. |
| AS204405 | Durnet.cz sro |
| AS20562 | Broadband Hosting B.V. |
| AS205724 | T.S.BOHEMIA a.s. |
| AS206438 | MX-NET Telekomunikace s.r.o. |
| AS206712 | FELDSAM s.r.o. |
| AS207391 | E LINKX a.s. |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS213223 | GasNet, s.r.o. |
| AS213359 | Jan Korinek |
| AS215704 | NGN CZ s.r.o. |
| AS24482 | SG.GS |
| AS25192 | CZ.NIC, z.s.p.o. |
| AS28917 | Fiord Networks, UAB |
| AS29049 | Delta Telecom Ltd |
| AS29504 | Freenet Liberec, z.s. |
| AS3212 | Telemach Slovenija d.o.o. |
| AS33891 | Core-Backbone GmbH |
| AS34224 | Neterra Ltd. |
| AS35369 | LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation |
| AS36236 | NetActuate, Inc |
| AS37721 | Virtual Technologies & Solutions |
| AS39120 | Convergenze S.p.A. |
| AS39790 | Web4U s.r.o. |
| AS40994 | Hohl IT e.U. |
| AS41327 | Fiber Telecom S.p.A. |
| AS4455 | IX Reach Ltd |
| AS44901 | Belcloud LTD |
| AS47110 | Cloud4com s.r.o. |
| AS48405 | CGI IT Czech Republic s.r.o. |
| AS49544 | i3D.net B.V |
| AS50629 | LWLcom GmbH |
| AS51184 | Fonira Telekom GmbH |
| AS51331 | SychrovNET s.r.o |
| AS52058 | za200.cz s.r.o. |
| AS5405 | Inter.link GmbH |
| AS57463 | NetIX Communications JSC |
| AS57496 | Praha1.net z.s.p.o. |
| AS57904 | Vevynet s.r.o. |
| AS59890 | Kabel-TV Lampert GmbH & Co KG |
| AS59925 | Seonet Multimedia s.r.o. |
| AS60068 | Datacamp Limited |
| 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 |
| AS8529 | Zain Omantel International FZ-LLC |
| AS9009 | M247 Europe SRL |
Downstreams
There are 25 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS196762 | ALKOM Security, a.s. |
| AS196822 | SELECT SYSTEM, s.r.o. |
| AS198991 | TV Nova sro |
| AS199600 | Virtis s.r.o. |
| AS201594 | Czech Telecommunication Office |
| AS202073 | Itego a.s. |
| AS202556 | Spolek Krivonet |
| AS204351 | NAM system, a.s. |
| AS204405 | Durnet.cz sro |
| AS205724 | T.S.BOHEMIA a.s. |
| AS206438 | MX-NET Telekomunikace s.r.o. |
| AS206712 | FELDSAM s.r.o. |
| AS207391 | E LINKX a.s. |
| AS213223 | GasNet, s.r.o. |
| AS213359 | Jan Korinek |
| AS215704 | NGN CZ s.r.o. |
| AS25192 | CZ.NIC, z.s.p.o. |
| AS39790 | Web4U s.r.o. |
| AS47110 | Cloud4com s.r.o. |
| AS48405 | CGI IT Czech Republic s.r.o. |
| AS51331 | SychrovNET s.r.o |
| AS52058 | za200.cz s.r.o. |
| AS57496 | Praha1.net z.s.p.o. |
| AS57904 | Vevynet s.r.o. |
| AS59925 | Seonet Multimedia s.r.o. |
Pingable IPs
229 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 85.207.18.57 |
0.40ms from Prague,
CZ
|
|
| 212.158.141.237 |
0.38ms from Prague,
CZ
|
|
| 85.207.33.65 |
0.34ms from Prague,
CZ
|
|
| 2a02:a40:30c::1 |
6.53ms from Prague,
CZ
|
|
| 2a02:a40:200:3821::1 |
0.65ms from Prague,
CZ
|
|
| 212.158.158.55 |
0.36ms from Prague,
CZ
|
|
| 85.207.75.28 |
0.41ms from Prague,
CZ
|
|
| 85.207.14.177 |
0.58ms from Prague,
CZ
|
|
| 212.158.136.17 |
0.79ms from Prague,
CZ
|
|
| 85.207.70.5 |
5.30ms from Prague,
CZ
|
|
| 85.207.217.2 |
0.41ms from Prague,
CZ
|
|
| 85.207.54.5 |
0.33ms from Prague,
CZ
|
|
| 85.207.219.109 |
0.40ms from Prague,
CZ
|
|
| 212.158.152.3 |
5.46ms from Prague,
CZ
|
|
| 85.207.92.52 |
6.34ms from Prague,
CZ
|
|
| 84.244.124.122 |
0.55ms from Prague,
CZ
|
|
| 84.244.68.41 |
0.63ms from Prague,
CZ
|
|
| 212.158.146.21 |
0.49ms from Prague,
CZ
|
|
| 85.207.68.2 |
7.15ms from Prague,
CZ
|
|
| 85.207.97.80 |
0.49ms from Prague,
CZ
|
|
| 85.207.213.173 |
0.34ms from Prague,
CZ
|
|
| 84.244.91.193 |
0.15ms from Istanbul,
TR
|
|
| 84.244.125.218 |
0.55ms from Prague,
CZ
|
|
| 2a02:a40:304:1::2 |
7.93ms from Prague,
CZ
|
|
| 84.244.117.27 |
1.76ms 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 |
|---|---|---|
| 188.207.10.128 |
9.84ms from Amsterdam,
NL
|
|
| 185.155.203.240 |
0.31ms from Amsterdam,
NL
|
|
| 216.78.214.0 |
2.27ms from Atlanta,
US
|
|
| 75.60.163.160 |
12.27ms from Atlanta,
US
|
|
| 98.62.175.48 |
5.27ms from Atlanta,
US
|
|
| 78.163.234.128 |
9.21ms from Bursa,
TR
|
|
| 66.185.97.0 |
0.65ms from Denver,
US
|
|
| 20.203.27.208 |
0.92ms from Dubai,
AE
|
|
| 141.147.15.160 |
0.29ms from Frankfurt am Main,
DE
|
|
| 4.184.186.144 |
0.21ms from Frankfurt am Main,
DE
|
|
| 61.140.195.112 |
2.69ms from Guangzhou,
CN
|
|
| 125.117.177.224 |
8.62ms from Hangzhou,
CN
|
|
| 27.64.141.16 |
0.92ms from Ho Chi Minh City,
VN
|
|
| 58.71.248.176 |
1.23ms from Kuala Lumpur,
MY
|
|
| 190.107.46.80 |
5.52ms from La Paz,
BO
|
|
| 69.105.101.208 |
2.40ms from Los Angeles,
US
|
|
| 74.65.161.208 |
19.90ms from Morris Plains,
US
|
|
| 177.184.114.208 |
9.93ms from Osasco,
BR
|
|
| 54.156.203.0 |
0.18ms from Reston,
US
|
|
| 107.22.239.160 |
0.20ms from Reston,
US
|
|
| 46.109.38.160 |
1.13ms from Riga,
LV
|
|
| 76.230.52.240 |
8.16ms from San Jose,
US
|
|
| 45.79.90.144 |
0.14ms from Santa Clara,
US
|
|
| 168.188.164.208 |
3.86ms from Seoul,
KR
|
|
| 188.117.198.240 |
0.93ms from Thessaloniki,
GR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Bratislava, SK
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 AS25248 at robtex.
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