1. All IP Ranges
  2. 217.0.0.0/8
  3. 217.75.0.0/16
  4. AS47232  | 217.75.208.0/20

217.75.208.0/20

AS47232  ·  ISP Alliance a.s.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Czechia
Domain ispalliance.cz
ASN AS47232
Registry RIPE
ID CZ-GRAPESC-20031007

WHOIS Details

inetnum:        217.75.208.0 - 217.75.223.255
netname:        CZ-GRAPESC-20031007
country:        CZ
org:            ORG-GSa22-RIPE
admin-c:        GS5801-RIPE
tech-c:         GS5801-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GRAPESC
mnt-lower:      MNT-GRAPESC
mnt-domains:    MNT-GRAPESC
mnt-routes:     MNT-GRAPESC
created:        2003-10-07T09:33:38Z
last-modified:  2023-08-03T08:50:09Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        IA3261-RIPE
abuse-org:      ORG-GSa22-RIPE

organisation:   ORG-GSa22-RIPE
org-name:       ISP Alliance a.s.
country:        CZ
org-type:       LIR
address:        Kukanova 2262
address:        43003
address:        Chomutov
address:        CZECH REPUBLIC
phone:          +420724612176
fax-no:         +420415210805
e-mail:         [email protected]
admin-c:        LR2038-RIPE
abuse-c:        IA3261-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-GRAPESC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GRAPESC
created:        2008-04-22T12:13:14Z
last-modified:  2023-12-18T13:24:38Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        IA3261-RIPE
abuse-org:      undefined

role:           GRAPESC
address:        Karlovo nám?stí 559/28
address:        120 00 Praha 2
address:        Czech Republic
phone:          +420800911911
e-mail:         [email protected]
admin-c:        LR2038-RIPE
tech-c:         LR2038-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        GS5801-RIPE
mnt-by:         MNT-GRAPESC
notify:         [email protected]
created:        2008-05-14T08:34:47Z
last-modified:  2023-07-18T16:39:57Z
source:         RIPE

route:          217.75.208.0/20
origin:         AS210712
mnt-by:         MNT-GRAPESC
created:        2025-11-30T13:04:46Z
last-modified:  2025-11-30T13:04:46Z
source:         RIPE

route:          217.75.208.0/20
descr:          GRAPE SC V
descr:          The Czech Republic
origin:         AS47232
mnt-by:         MNT-GRAPESC
created:        2011-03-01T22:47:09Z
last-modified:  2011-07-29T13:41:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.75.0.0/16

Range ASN Company Num of IPs
217.75.96.0/19 AS12552 GlobalConnect AB 8,192
217.75.64.0/19 AS5578 SWAN, a.s. 8,192
217.75.224.0/19 AS15919 Servicios de Hosting en Internet S.A. 8,192
217.75.192.0/20 AS16178 Logosoft , information engineering and Internet providing 4,096
217.75.48.0/20 AS21021 Multimedia Polska Sp. z o.o. 4,096
217.75.160.0/20 AS50624 Outscale SASU 4,096
217.75.32.0/20 AS16147 Politie Nederland 4,096
217.75.0.0/20 AS16171 Fulnett Limited 4,096
217.75.16.0/21 AS15623 BBCS xDSL/FTTH DHCP dynamic address pool 2,048
217.75.176.0/22 AS29633 Kaerntner Elektrizitaets-Aktiengesellschaft Corp-Net 1,024
217.75.139.0/24 AS8866 Vivacom Bulgaria EAD 256
217.75.207.0/24 AS16178 Logosoft Services 256

Hosted domains

There are 204 domain names hosted across 48 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
217.75.218.98 uvozehaku.cz 38
217.75.219.8 jazyky-bez-barier.cz 19
217.75.219.4 ponap.cz 17
217.75.213.227 vykupbytuchomutov.cz 14
217.75.219.2 expedicescestovateli.cz 10
217.75.219.13 topobal.cz 10
217.75.222.7 zezihelskezahrady.cz 8
217.75.221.213 laspa.cz 7
217.75.216.193 zhouba.cz 7
217.75.216.63 herman-zednictvi.cz 6
217.75.213.173 chomutov.eu 6
217.75.220.9 skolajakostavebnice.cz 6
217.75.219.3 lyzuj.com 5
217.75.216.62 semetep.cz 4
217.75.220.51 mladyinterier.cz 4
217.75.213.231 chomutovskypark.cz 3
217.75.213.201 chomutov-mesto.eu 3
217.75.222.8 penzion-ubytovani-jizerske-hory.cz 3
217.75.221.139 zizovci.cz 3
217.75.213.186 knihovnachomutov.cz 3

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
217.75.219.245 AS47232 ISP Alliance a.s. 0.25ms from Prague, CZ
217.75.208.140 AS47232 ISP Alliance a.s. 0.35ms from Prague, CZ
217.75.212.105 AS47232 ISP Alliance a.s. 0.32ms from Prague, CZ
217.75.214.217 AS47232 ISP Alliance a.s. 0.28ms from Prague, CZ
217.75.221.132 AS47232 ISP Alliance a.s. 5.07ms from Prague, CZ
217.75.213.205 AS47232 ISP Alliance a.s. 1.96ms from Prague, CZ
217.75.211.66 AS47232 ISP Alliance a.s. 0.39ms from Prague, CZ
217.75.218.114 AS47232 ISP Alliance a.s. 5.13ms from Prague, CZ
217.75.216.114 AS47232 ISP Alliance a.s. 5.04ms from Prague, CZ
217.75.209.46 AS47232 ISP Alliance a.s. 0.30ms from Prague, CZ
217.75.220.57 AS47232 ISP Alliance a.s. 4.86ms from Prague, CZ
217.75.217.117 AS47232 ISP Alliance a.s. 0.25ms from Prague, CZ
217.75.222.102 AS47232 ISP Alliance a.s. 4.75ms from Prague, CZ
217.75.210.186 AS47232 ISP Alliance a.s. 0.22ms 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
172.177.169.52 AS8075 Microsoft Corporation 0.19ms from Boydton, US
67.162.15.196 AS7922 Comcast Cable Communications, LLC 10.01ms from Chicago, US
80.151.43.116 AS3320 Deutsche Telekom AG 2.28ms from Frankfurt am Main, DE
91.14.117.228 AS3320 Deutsche Telekom AG 1.83ms from Hamburg, DE
196.34.163.52 AS3741 Dimension Data 1.26ms from Johannesburg, ZA
165.228.123.4 AS1221 Telstra Limited 1.54ms from Melbourne, AU
218.220.91.36 AS9617 JCOM Co., Ltd. 10.74ms from Osaka, JP
180.149.197.164 AS210403 Groupe LWS SARL 0.18ms from Paris, FR
177.94.104.100 AS27699 TELEFÔNICA BRASIL S.A 2.30ms from Sao Paulo, BR
73.83.109.180 AS7922 Comcast Cable Communications, LLC 6.18ms from Seattle, US
67.160.59.4 AS7922 Comcast Cable Communications, LLC 3.74ms from Seattle, US
119.64.44.68 AS17858 LG POWERCOMM 1.88ms from Seoul, KR
122.39.148.196 AS17858 LG POWERCOMM 2.08ms from Seoul, KR
121.78.232.4 AS9286 KINX 0.86ms from Seoul, KR
185.115.166.244 AS132046 Sunbridge worldwide LTD 0.58ms from Taipei, TW
27.135.47.116 AS10013 FreeBit Co.,Ltd. 9.14ms from Tokyo, JP
79.127.200.4 AS60068 Datacamp Limited 0.14ms from Toronto, CA
84.15.59.52 AS13194 Bite IP Network 3.79ms from Vilnius, LT
154.254.222.100 AS36947 Telecom Algeria 14.22ms from Algiers, DZ
36.68.187.244 AS7713 PT Telekomunikasi Indonesia 15.27ms from Batam, ID
196.2.191.36 AS329479 HOLLYWOOD CONNECT (PTY) LTD 0.60ms from Durban, ZA
123.21.2.4 AS45899 VNPT Corp 1.23ms from Ho Chi Minh City, VN
101.249.27.148 AS4134 CHINANET-BACKBONE 0.55ms from Lhasa, CN
3.98.195.244 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
180.199.171.20 AS18126 Chubu Telecommunications Company, Inc. 7.80ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 217.75.219.245
traceroute to 217.75.219.245 (217.75.219.245): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Prague, CZ
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs