185.116.51.0/24

AS204064 · CEZNET s.r.o.

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Summary

Country	Czechia
Domain	ispalliance.cz
ASN	AS204064
Parent Range	185.116.48.0/22
Registry	RIPE
ID	ISPALLIANCE_CORE

WHOIS Details

inetnum:        185.116.51.0 - 185.116.51.255
netname:        ISPALLIANCE_CORE
country:        CZ
admin-c:        IA6356-RIPE
tech-c:         IA6356-RIPE
abuse-c:        IA6356-RIPE
org:            ORG-IA1793-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-GRAPESC
created:        2020-08-22T14:01:54Z
last-modified:  2020-08-22T14:01:54Z
source:         RIPE
abuse-email:    noc@ispalliance.cz
abuse-c:        IA6356-RIPE
abuse-org:      ORG-IA1793-RIPE

organisation:   ORG-IA1793-RIPE
org-name:       ISP Alliance
org-type:       OTHER
address:        Karlovo namesti 559/28
address:        120 00 Praha 2
e-mail:         info@ispalliance.cz
abuse-c:        IA6356-RIPE
mnt-ref:        MNT-GRAPESC
mnt-by:         MNT-GRAPESC
created:        2020-08-22T12:18:33Z
last-modified:  2020-08-22T12:18:33Z
source:         RIPE

role:           ISPALLIANCE
address:        Karlovo namesti 559/28
address:        120 00 Praha 2
e-mail:         info@ispalliance.cz
abuse-mailbox:  noc@ispalliance.cz
nic-hdl:        IA6356-RIPE
mnt-by:         MNT-GRAPESC
created:        2020-08-22T12:18:20Z
last-modified:  2020-08-22T12:18:20Z
source:         RIPE

route:          185.116.48.0/22
origin:         AS204064
mnt-by:         MNT-FLEA
created:        2017-03-01T13:05:31Z
last-modified:  2017-03-01T13:05:31Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.116.51.0/24

Range	ASN	Company	Num of IPs
185.116.48.0/22	AS204064	CEZNET s.r.o.	1,024

Nearby Ranges

BGP prefixes that overlap with 185.116.0.0/16

Range	ASN	Company	Num of IPs
185.116.180.0/22	AS12338	Euskaltel S.A.	1,024
185.116.212.0/22	AS12488	Krystal Hosting Ltd	1,024
185.116.196.0/22	AS12543	PJSC Vimpelcom	1,024
185.116.4.0/22	AS16186	IP Group AS	1,024
185.116.240.0/22	AS16312	Internet Vikings International AB	1,024
185.116.140.0/22	AS197556	Kar-Tel LLC	1,024
185.116.32.0/22	AS198024	Kuopion Kaupunki	1,024
185.116.120.0/22	AS198965	itm8 Sverige AB	1,024
185.116.24.0/22	AS203798	Mashhad University of Medical Sciences	1,024
185.116.80.0/22	AS204030	Serac Applications B.V.	1,024
185.116.156.0/22	AS204035	oneCorp GmbH	1,024
185.116.104.0/22	AS204046	Hopla.cloud services	1,024
185.116.36.0/22	AS204052	Jenoptik AG	1,024
185.116.0.0/22	AS204060	Amt Services srl	1,024
185.116.48.0/22	AS204064	CEZNET s.r.o.	1,024
185.116.248.0/22	AS208484	EuroSkyPark GmbH	1,024
185.116.220.0/22	AS211657	Antec-Kabel GmbH	1,024
185.116.148.0/22	AS214904	Lyngby-Taarbaek Kommune	1,024
185.116.108.0/22	AS249	Packet Star Networks Limited	1,024
185.116.28.0/22	AS29085	Porsche Informatik Gesellschaft m.b.H	1,024
185.116.132.0/22	AS29104	Thales Services Numeriques SAS	1,024
185.116.8.0/22	AS3292	MB Solutions /AS	1,024
185.116.40.0/22	AS34373	XXLnet B.V.	1,024
185.116.128.0/22	AS39405	Eurofiber France SAS	1,024
185.116.176.0/22	AS41332	CLOUD ADVICE SAS	1,024
185.116.12.0/22	AS41960	Nextpertise B.V.	1,024
185.116.244.0/22	AS42263	WIIT AG	1,024
185.116.204.0/22	AS47697	BIX.BG Ltd.	1,024
185.116.216.0/22	AS47816	WF Konijnenberg Holding B.V.	1,024
185.116.144.0/22	AS49033	Critical Core BV	1,024
185.116.164.0/22	AS50673	GetHost V.o.F.	1,024
185.116.76.0/22	AS50698	TETA s.r.o.	1,024
185.116.56.0/22	AS5555	Sohonet Limited	1,024
185.116.84.0/22	AS56320	VIKING SRL	1,024
185.116.44.0/22	AS58224	Iran Telecommunication Company PJS	1,024
185.116.72.0/22	AS8315	Accenture N.V.	1,024
185.116.184.0/22	AS9158	Telenor A/S	1,024
185.116.202.0/23	AS60720	Telenet Solution Ltd	512
185.116.8.0/23	AS3292	MB Solutions /AS	512
185.116.172.0/23	AS25335	NGS	512
185.116.124.0/23	AS203769	Cooperatie KIEN u.a.	512
185.116.126.0/23	AS203769	Cooperatie KIEN u.a.	512
185.116.228.0/23	AS201776	Nikita Sergienko	512
185.116.230.0/23	AS201776	Nikita Sergienko	512
185.116.76.0/23	AS50698	TETA s.r.o.	512
185.116.10.0/23	AS3292	MB Solutions /AS	512
185.116.78.0/23	AS50698	TETA s.r.o.	512
185.116.220.0/23	AS211657	dynamic IP pool for FTTx customers	512
185.116.63.0/24	AS30781	Free Pro SAS	256
185.116.62.0/24	AS30848	DIGISOFT s.r.l.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
185.116.51.198	AS204064 CEZNET s.r.o.	`0.15ms` 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
73.106.64.248	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Atlanta, US
217.247.66.56	AS3320 Deutsche Telekom AG	`4.36ms` from Berlin, DE
90.95.175.56	AS8953 Orange Romania S.A.	`7.16ms` from Bucharest, RO
198.250.224.104	AS5972 United States Department of Defense (DoD)	`10.65ms` from Dallas, US
193.30.240.8	AS62206 Pitline Ltd	`0.28ms` from Kharkiv, UA
185.194.83.24	AS12601 Cegedim.Cloud SASU	`0.61ms` from Paris, FR
58.107.114.152	AS4804 Microplex PTY LTD	`2.37ms` from Sydney, AU
60.67.181.8	AS17676 SoftBank Corp.	`3.16ms` from Tokyo, JP
93.196.250.72	AS3320 Deutsche Telekom AG	`2.08ms` from Berlin, DE
130.211.172.8	AS396982 Google LLC	`0.44ms` from Council Bluffs, US
84.156.236.40	AS3320 Deutsche Telekom AG	`4.28ms` from Hamburg, DE
118.103.150.120	AS10032 BDX DC Services (HK) Limited	`1.56ms` from Hong Kong, HK
159.138.151.248	AS136907 HUAWEI CLOUDS	`1.05ms` from Hong Kong, HK
47.52.90.152	AS45102 Alibaba (US) Technology Co., Ltd.	`1.27ms` from Hong Kong, HK
204.11.223.168	AS9009 M247 Europe SRL	`0.27ms` from Los Angeles, US
82.85.70.24	AS8612 Tiscali Italia S.P.A.	`15.31ms` from Milan, IT
20.19.119.248	AS8075 Microsoft Corporation	`0.17ms` from Paris, FR
100.48.167.136	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
175.215.106.40	AS4766 Korea Telecom	`7.26ms` from Seoul, KR
220.150.165.56	AS4685 Asahi Net	`16.43ms` from Tokyo, JP
179.250.252.40	AS26615 TIM S/A	`10.71ms` from Fortaleza, BR
43.252.175.56	AS59371 Dimension Network & Communication Limited	`0.85ms` from Hong Kong, HK
74.208.135.184	AS8560 IONOS SE	`0.40ms` from Lenexa, US
134.56.208.8	AS23089 Hotwire Communications	`3.97ms` from Miami, US
32.213.78.168	AS46690 Southern New England Telephone Company and SNET America, Inc.	`8.31ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 185.116.51.198

traceroute to 185.116.51.198 (185.116.51.198): 64 hops max, 52 byte packets

1 [AS42473] 178.255.154.92 0.201 ms

2 [AS204064] 185.116.51.198 0.156 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On February 7th 2026

What are IP address ranges?

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