81.0.232.0/21
AS15685 · CASABLANCA INT a.s.
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| Country |
Czechia
|
| Domain | casablanca.cz |
| ASN | AS15685 |
| Registry | RIPE |
| ID | CZ-CASABLANCA-20011214 |
WHOIS Details
inetnum: 81.0.230.0 - 81.0.243.255 org: ORG-CI1-RIPE netname: CZ-CASABLANCA-20011214 descr: PROVIDER LIR country: CZ admin-c: JH1771-RIPE admin-c: CASA3-RIPE tech-c: JH1771-RIPE tech-c: CASA3-RIPE status: ALLOCATED PA mnt-by: RIPE-NCC-HM-MNT mnt-by: JH1771-RIPE-MNT mnt-lower: CASABLANCA-RIPE-MNT mnt-lower: JH1771-RIPE-MNT mnt-routes: JH1771-RIPE-MNT created: 2022-07-28T08:08:26Z last-modified: 2022-07-28T08:08:26Z source: RIPE abuse-email: [email protected] abuse-c: CASA3-RIPE abuse-org: ORG-CI1-RIPE organisation: ORG-CI1-RIPE org-name: CASABLANCA INT a.s. country: CZ org-type: LIR address: Vinohradska 2396/184 Vinohrady address: 130 00 address: Prague 3 address: CZECH REPUBLIC phone: +420270000270 fax-no: +420270000277 e-mail: [email protected] admin-c: JH1771-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: JH1771-RIPE-MNT notify: [email protected] mnt-by: RIPE-NCC-HM-MNT mnt-by: JH1771-RIPE-MNT abuse-c: CASA3-RIPE created: 2004-04-17T11:04:09Z last-modified: 2025-07-30T13:04:16Z source: RIPE abuse-email: [email protected] abuse-c: CASA3-RIPE abuse-org: undefined role: Casablanca INT RIPE manager address: Casablanca INT address: Vinohradska 184, Prague 3 - 130 52 address: Czech republic phone: +420 270 000 270 fax-no: +420 270 000 277 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: JH1771-RIPE tech-c: JH1771-RIPE notify: [email protected] nic-hdl: CASA3-RIPE created: 2005-09-05T10:42:10Z last-modified: 2015-07-03T11:19:49Z source: RIPE mnt-by: CASABLANCA-CORE-MNT person: Jan Hampl address: Casablanca INT s.r.o. address: Vinohradska 184 address: 130 52 Praha 3 address: The Czech Republic phone: +420 270 000 262 fax-no: +420 270 000 277 e-mail: [email protected] nic-hdl: JH1771-RIPE notify: [email protected] created: 2003-02-28T14:37:38Z last-modified: 2015-07-13T11:04:26Z source: RIPE mnt-by: JH1771-RIPE-MNT
Nearby Ranges
BGP prefixes that overlap with 81.0.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 81.0.0.0/18 | AS15704 | XTRA TELECOM S.A. | 16,384 |
| 81.0.128.0/18 | AS2116 | GLOBALCONNECT AS | 16,384 |
| 81.0.192.0/22 | AS15685 | CASABLANCA INT a.s. | 1,024 |
| 81.0.248.0/23 | AS51167 | Contabo GmbH | 512 |
| 81.0.124.0/23 | AS12301 | Invitech ICT Services Kft. | 512 |
| 81.0.88.0/23 | AS12301 | Invitech ICT Services Kft. | 512 |
| 81.0.96.0/23 | AS12301 | Invitech ICT Services Kft. | 512 |
| 81.0.254.0/23 | AS15685 | CASABLANCA INT a.s. | 512 |
| 81.0.242.0/23 | AS204383 | CASABLANCA INT a.s. | 512 |
| 81.0.108.0/23 | AS20845 | DIGI - INVITEL pool | 512 |
| 81.0.122.0/23 | AS20845 | DIGI - INVITEL pool | 512 |
| 81.0.126.0/23 | AS20845 | DIGI - INVITEL pool | 512 |
| 81.0.98.0/23 | AS20845 | DIGI - INVITEL pool | 512 |
| 81.0.210.0/23 | AS21430 | WIA spol. s.r.o. | 512 |
| 81.0.244.0/23 | AS21430 | WIA spol. s.r.o. | 512 |
| 81.0.218.0/23 | AS51167 | Contabo GmbH | 512 |
| 81.0.220.0/23 | AS51167 | Contabo GmbH | 512 |
| 81.0.246.0/23 | AS51167 | Contabo GmbH | 512 |
| 81.0.229.0/24 | AS21430 | WIA spol. s.r.o. | 256 |
| 81.0.68.0/24 | AS12301 | Egomnet Kft. | 256 |
| 81.0.119.0/24 | AS12301 | Data center | 256 |
| 81.0.104.0/24 | AS12301 | Datacenter Hosting Internet | 256 |
| 81.0.97.0/24 | AS12301 | Net-Tech Consulting Kft. | 256 |
| 81.0.67.0/24 | AS12301 | Euroweb Internet Service Provider | 256 |
| 81.0.199.0/24 | AS15685 | CASABLANCA INT a.s. | 256 |
| 81.0.217.0/24 | AS15685 | CASABLANCA INT a.s. | 256 |
| 81.0.226.0/24 | AS15685 | NETHOST s.r.o. | 256 |
| 81.0.228.0/24 | AS15685 | CASABLANCA INT a.s. | 256 |
| 81.0.250.0/24 | AS15685 | CASABLANCA INT a.s. | 256 |
| 81.0.227.0/24 | AS21430 | WIA spol. s.r.o. | 256 |
| 81.0.124.0/24 | AS12301 | Deploy Is Kft. | 256 |
| 81.0.230.0/24 | AS204383 | CASABLANCA INT a.s. | 256 |
Hosted domains
There are 9,910 domain names hosted across 213 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.0.236.162 | srajtofle.cz | 2386 |
| 81.0.235.104 | ruffer.cz | 983 |
| 81.0.236.12 | ponozkozrout.cz | 598 |
| 81.0.235.197 | cirk-foto.cz | 544 |
| 81.0.235.111 | s-servischeb.cz | 489 |
| 81.0.235.135 | spolocnostsbm.com | 482 |
| 81.0.237.69 | alwataniah.at | 440 |
| 81.0.234.82 | z4.cz | 423 |
| 81.0.235.200 | pomnikyletcu.cz | 380 |
| 81.0.233.235 | kopecky-ostravska.cz | 278 |
| 81.0.235.139 | horsefeathers.cz | 242 |
| 81.0.235.48 | rakona.cz | 238 |
| 81.0.235.180 | foxelelektro.ru | 187 |
| 81.0.235.65 | vibewriter.cz | 137 |
| 81.0.235.110 | hanibal.cz | 119 |
| 81.0.235.30 | solift.eu | 105 |
| 81.0.235.29 | balsa.cz | 95 |
| 81.0.234.20 | uni-set.cz | 89 |
| 81.0.238.105 | atlantidacup.cz | 85 |
| 81.0.235.204 | sterba-kola.com | 75 |
Hosted domains API
Pingable IPs
549 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 81.0.236.6 |
0.19ms from Prague,
CZ
|
|
| 81.0.233.15 |
0.21ms from Prague,
CZ
|
|
| 81.0.232.174 |
0.22ms from Prague,
CZ
|
|
| 81.0.235.204 |
0.18ms from Prague,
CZ
|
|
| 81.0.234.70 |
0.22ms from Prague,
CZ
|
|
| 81.0.239.26 |
0.21ms from Prague,
CZ
|
|
| 81.0.238.174 |
0.19ms from Prague,
CZ
|
|
| 81.0.237.69 |
0.21ms 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 |
|---|---|---|
| 200.85.39.165 |
0.66ms from Asuncion,
PY
|
|
| 216.96.92.245 |
9.63ms from Dallas,
US
|
|
| 222.85.161.181 |
1.19ms from Guiyang,
CN
|
|
| 167.60.221.101 |
1.75ms from Montevideo,
UY
|
|
| 132.204.8.5 |
1.79ms from Montreal,
CA
|
|
| 103.111.180.85 |
0.19ms from Mumbai,
IN
|
|
| 138.255.25.21 |
6.68ms from Osasco,
BR
|
|
| 4.53.123.149 |
0.81ms from San Diego,
US
|
|
| 180.171.228.5 |
5.55ms from Shanghai,
CN
|
|
| 45.190.224.5 |
8.39ms from São Paulo,
BR
|
|
| 213.149.125.37 |
13.53ms from Zagreb,
HR
|
|
| 200.39.135.245 |
12.03ms from Brasilia,
BR
|
|
| 102.184.36.37 |
15.64ms from Cairo,
EG
|
|
| 196.219.223.101 |
1.42ms from Cairo,
EG
|
|
| 31.32.246.85 |
5.52ms from Frankfurt am Main,
DE
|
|
| 129.206.205.149 |
7.13ms from Frankfurt am Main,
DE
|
|
| 110.88.167.229 |
8.58ms from Fuzhou,
CN
|
|
| 18.61.220.5 |
1.24ms from Hyderabad,
IN
|
|
| 83.201.165.5 |
15.63ms from Marseille,
FR
|
|
| 223.177.97.37 |
15.97ms from Mumbai,
IN
|
|
| 182.107.188.117 |
3.07ms from Nanchang,
CN
|
|
| 125.199.235.85 |
2.56ms from Osaka,
JP
|
|
| 82.121.165.101 |
2.07ms from Paris,
FR
|
|
| 52.2.107.213 |
0.17ms from Reston,
US
|
|
| 223.166.61.149 |
2.58ms from Shanghai,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Prague, CZ
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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