Autonomous System details

AS15685

CASABLANCA INT a.s.  ·  casablanca.cz

Czechia

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AS15685 – CASABLANCA INT a.s.

Field Value
Country Czechia
Website casablanca.cz
Hosted domains 135,692
IPv4 addresses 31,232
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 24 years ago on Sep 24, 2002
Updated 9 months ago on Jul 29, 2025

IP Ranges

Netblock Company Num of IPs
77.78.96.0/20 CASABLANCA INT a.s. 4,096
81.0.232.0/21 CASABLANCA INT a.s. 2,048
109.123.192.0/21 CASABLANCA INT a.s. 2,048
109.123.216.0/21 CASABLANCA INT a.s. 2,048
77.78.124.0/22 CASABLANCA INT a.s. 1,024
81.0.192.0/22 CASABLANCA INT a.s. 1,024
82.208.8.0/22 e4you spol. s r.o. 1,024
77.78.118.0/23 NETHOST s.r.o. 512
81.0.206.0/23 CASABLANCA INT a.s. 512
81.0.208.0/23 S.I.C. spol. s.r.o. 512
81.0.212.0/23 CASABLANCA INT a.s. 512
81.0.240.0/23 PBR KOMTECH 512
81.0.254.0/23 CASABLANCA INT a.s. 512
82.208.6.0/23 Nethost s.r.o. 512
82.208.16.0/23 CYBERSALES a.s. 512
82.208.28.0/23 CASABLANCA INT a.s. 512
82.208.34.0/23 CASABLANCA INT a.s. 512
82.208.40.0/23 CASABLANCA INT a.s. 512
82.208.46.0/23 NETHOST s.r.o. 512
82.208.48.0/23 CASABLANCA INT a.s. 512
109.123.202.0/23 CASABLANCA INT a.s. 512
109.123.210.0/23 NETHOST s.r.o. 512
109.123.214.0/23 QMX s.r.o. 512
185.95.118.0/23 BOHEMIA ENERGY entity s.r.o. 512
217.11.224.0/23 CASABLANCA INT a.s. 512
217.11.228.0/23 CASABLANCA INT a.s. 512
217.11.248.0/23 PBR KOMTECH 512
77.78.76.0/24 CESKY WEBHOSTING s.r.o. 256
77.78.95.0/24 NETHOST s.r.o. 256
77.78.123.0/24 CASABLANCA INT a.s. 256
81.0.199.0/24 CASABLANCA INT a.s. 256
81.0.214.0/24 CASABLANCA INT a.s. 256
81.0.217.0/24 CASABLANCA INT a.s. 256
81.0.225.0/24 CASABLANCA INT a.s. 256
81.0.226.0/24 NETHOST s.r.o. 256
81.0.228.0/24 CASABLANCA INT a.s. 256
81.0.231.0/24 OMAX Holding s.r.o. 256
81.0.250.0/24 CASABLANCA INT a.s. 256
82.208.12.0/24 business communication s.r.o. 256
82.208.14.0/24 CASABLANCA INT a.s. 256
82.208.16.0/24 CYBERSALES a.s. 256
82.208.17.0/24 CYBERSALES a.s. 256
82.208.18.0/24 NETHOST s.r.o. 256
82.208.27.0/24 CASABLANCA INT a.s. 256
82.208.39.0/24 CASABLANCA INT a.s. 256
82.208.44.0/24 CASABLANCA INT a.s. 256
82.208.50.0/24 N2N s.r.o. 256
82.208.56.0/24 CASABLANCA INT a.s. 256
82.208.58.0/24 CASABLANCA INT a.s. 256
85.239.227.0/24 CASABLANCA INT a.s. 256
85.239.252.0/24 CASABLANCA INT a.s. 256
109.123.205.0/24 CASABLANCA INT a.s. 256
217.11.227.0/24 CASABLANCA INT a.s. 256
217.11.230.0/24 TELE3 s.r.o. 256
217.11.235.0/24 AliaWeb, spol. s r.o. 256
217.11.236.0/24 CASABLANCA INT a.s. 256
217.11.242.0/24 Nethost s.r.o. 256
217.11.251.0/24 CASABLANCA INT a.s. 256
217.11.254.0/24 CASABLANCA INT a.s. 256

Netblock Company
2001:1528::/32 CASABLANCA INT a.s.
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WHOIS Details

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                                                ASHandle:       AS15685
                                                OrgID:          AS15685
                                                ASName:         AS15685
                                                ASNumber:       AS15685
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 135,692 domain names hosted across 2,305 IP addresses on this ASN.

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IP Address Domain Domains on this IP
77.78.104.3 ██████████ 29,135
109.123.219.215 ██████████ 8,631
217.11.249.139 ██████████ 8,094
217.11.227.76 ██████████ 4,412
217.11.249.141 ██████████ 3,921
217.11.249.145 ██████████ 3,886
81.0.206.125 ██████████ 2,806
81.0.236.162 ██████████ 2,386
217.11.249.138 █████████ 1,908
81.0.206.104 ██████████ 1,097

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Peers

There are 32 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13335 Cloudflare, Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198031 Trustica s.r.o.
AS198150 SIACOM JSC
AS203376 Mailkit s.r.o.
AS205300 Sunfox s.r.o.
AS207153 Stream-iT, s.r.o.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS263444 Open X Tecnologia Ltda
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS35236 UVT Internet s.r.o.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS42000 Futruy s.r.o.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS48417 ITS akciova spolecnost
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS60592 Gransy s.r.o.
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS702 Verizon Business
AS8218 Zayo Infrastructure France SA
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS6939 Hurricane Electric LLC
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Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS1299 Arelion Sweden AB
AS198031 Trustica s.r.o.
AS203376 Mailkit s.r.o.
AS205300 Sunfox s.r.o.
AS207153 Stream-iT, s.r.o.
AS35236 UVT Internet s.r.o.
AS60592 Gransy s.r.o.
AS6881 NIX.CZ z.s.p.o.
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ASN API & Database

Pingable IPs

201 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
109.123.216.74 AS15685 CASABLANCA INT a.s. 0.29ms from Prague, CZ
82.208.39.174 AS15685 CASABLANCA INT a.s. 0.23ms from Prague, CZ
2001:1528:212::1 AS15685 CASABLANCA INT a.s. 0.29ms from Prague, CZ
81.0.241.13 AS15685 CASABLANCA INT a.s. 0.23ms from Prague, CZ
217.11.228.14 AS15685 CASABLANCA INT a.s. 0.23ms from Prague, CZ
2001:1528:232:1::1 AS15685 CASABLANCA INT a.s. 0.29ms from Prague, CZ
77.78.95.191 AS15685 CASABLANCA INT a.s. 0.22ms from Prague, CZ
2001:1528:147::1 AS15685 CASABLANCA INT a.s. 0.29ms from Prague, CZ
2001:1528:192:1003::1 AS15685 CASABLANCA INT a.s. 0.28ms from Prague, CZ
81.0.206.35 AS15685 CASABLANCA INT a.s. 0.21ms from Prague, CZ
2001:1528:128::1 AS15685 CASABLANCA INT a.s. 0.27ms from Prague, CZ
2001:1528:262::1 AS15685 CASABLANCA INT a.s. 0.31ms from Prague, CZ
109.123.219.8 AS15685 CASABLANCA INT a.s. 0.20ms from Prague, CZ
81.0.228.4 AS15685 CASABLANCA INT a.s. 0.23ms from Prague, CZ
109.123.192.78 AS15685 CASABLANCA INT a.s. 0.29ms from Prague, CZ
81.0.232.254 AS15685 CASABLANCA INT a.s. 0.21ms from Prague, CZ
77.78.109.155 AS15685 CASABLANCA INT a.s. 0.20ms from Prague, CZ
2001:1528:172::1 AS15685 CASABLANCA INT a.s. 0.27ms from Prague, CZ
217.11.225.206 AS15685 CASABLANCA INT a.s. 0.24ms from Prague, CZ
2001:1528:221::1 AS15685 CASABLANCA INT a.s. 0.24ms from Prague, CZ
2001:1528:157::1 AS15685 CASABLANCA INT a.s. 0.31ms from Prague, CZ
85.239.227.191 AS15685 CASABLANCA INT a.s. 0.22ms from Prague, CZ
82.208.16.247 AS15685 CASABLANCA INT a.s. 0.26ms from Prague, CZ
2001:1528:283::1 AS15685 CASABLANCA INT a.s. 0.30ms from Prague, CZ
2001:1528:102::15 AS15685 CASABLANCA INT a.s. 0.27ms 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
121.18.89.117 AS4837 CHINA UNICOM China169 Backbone 8.24ms from Beijing, CN
50.112.97.21 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
36.90.69.5 AS7713 PT Telekomunikasi Indonesia 2.13ms from Jakarta, ID
172.187.231.165 AS8075 Microsoft Corporation 0.47ms from London, GB
85.204.246.5 AS199524 G-Core Labs S.A. 0.14ms from Luxembourg, LU
2.17.145.21 AS12389 PJSC Rostelecom 0.97ms from Novosibirsk, RU
186.42.160.37 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 3.09ms from Quito, EC
195.40.66.229 AS30058 FDCservers.net 0.21ms from Singapore, SG
129.150.56.85 AS31898 Oracle Corporation 0.14ms from Singapore, SG
80.162.123.85 AS3292 TDC Holding A/S 2.49ms from Skanderborg, DK
194.17.45.149 AS3301 Telia Company AB 0.76ms from Stockholm, SE
209.126.39.21 AS11019 HAProxy Technologies, Inc. 0.17ms from Tokyo, JP
153.186.163.213 AS4713 NTT DOCOMO BUSINESS,Inc. 7.74ms from Tokyo, JP
98.187.90.245 AS22773 Cox Communications Inc. 5.28ms from Ashburn, US
8.228.100.149 AS396982 Google LLC 0.12ms from Ashburn, US
20.62.148.245 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
96.38.244.117 AS20115 Charter Communications LLC 8.39ms from Atlanta, US
34.216.174.21 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
119.86.3.117 AS134420 Chongqing Telecom 0.52ms from Chongqing, CN
86.155.105.149 AS2856 British Telecommunications PLC 7.86ms from Erith, GB
177.55.249.229 AS262532 NET ONDA SERVICOS DE INTERNET LTDA 0.85ms from Fortaleza, BR
223.223.85.229 AS18144 Enecom,Inc. 7.76ms from Hiroshima, JP
203.198.135.149 AS4760 HKT Limited 1.51ms from Hong Kong, HK
220.180.123.197 AS4134 CHINANET BACKBONE 7.57ms from Huainan, CN
150.230.117.53 AS31898 Oracle Corporation 0.36ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 217.11.230.190
traceroute to 217.11.230.190 (217.11.230.190): 64 hops max, 52 byte packets
2 [] 91.210.16.15 0.248 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
On

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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 AS15685 at robtex.

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