Data as of Nov 10, 2026

77.78.100.0/24

No anonymizer space · no proxy exits in 30 days

CASABLANCA INT a.s.

Announcement

77.78.96.0/20

RPKI valid

Announced by

AS15685

Type

Hosting

Risk

50 / 100 · Medium

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
77.78.94.0 - 77.78.119.255	6,656	CZ-CASABLANCA-20070227	CASABLANCA INT a.s. (ORG-CI1-RIPE) · CZ	ALLOCATED PA	Nov 16, 2022	abuse@casablanca.cz
└ 77.78.100.0/29	8	ModElektronik-CZ	MOD elektronik, s.r.o.	ASSIGNED PA	Nov 29, 2017	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.8/29	8	AgentkaSro-CZ	Agentka s.r.o=20	ASSIGNED PA	Sep 14, 2009	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.16/29	8	SymfonieP2pLtd-CZ	Symfonie P2P Ltd	ASSIGNED PA	Jun 27, 2014	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.40/29	8	HruzekMartin-CZ	Martin Hruzek	ASSIGNED PA	Sep 14, 2009	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.48/29	8	Stcomputer-CZ	STComputer s.r.o.	ASSIGNED PA	Apr 11, 2019	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.56/29	8	Hosting90-CZ	HOSTING90 systems s.r.o.	ASSIGNED PA	Jun 27, 2012	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.64/29	8	Mymedia-CZ	MyMedia s.r.o.	ASSIGNED PA	Jul 7, 2015	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.80/29	8	Mymedia-CZ	MyMedia s.r.o.	ASSIGNED PA	Mar 19, 2015	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.96/29	8	CmsConsulting-CZ	CMS Consulting s.r.o.	ASSIGNED PA	Jan 12, 2012	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.120/29	8	Htech-CZ	2htech s.r.o.	ASSIGNED PA	Oct 19, 2009	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.136/29	8	PhotonicTechnologies-CZ	Photonic Technologies s.r.o.	ASSIGNED PA	Aug 30, 2021	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.160/28	16	Sic-CZ	S.I.C. spol. s r.o.	ASSIGNED PA	Mar 10, 2022	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.176/29	8	AiraGroup-CZ	AIRA GROUP s.r.o.	ASSIGNED PA	Oct 21, 2011	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.192/29	8	Antee-CZ	ANTEE s.r.o.	ASSIGNED PA	Mar 1, 2013	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.208/29	8	UsnulMilanJudrSoudniExekutor-CZ	JUDr. Milan Usnul-soudni exekutor	ASSIGNED PA	Oct 27, 2016	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.224/29	8	MandakMartin-CZ	Bc. Martin Mandak	ASSIGNED PA	Sep 22, 2011	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.232/29	8	ADOLMonitorSro-CZ	ADOL Monitor s.r.o.	ASSIGNED PA	Oct 30, 2019	abuse@casablanca.cz via CZ-CASABLANCA-20070227
└ 77.78.100.240/29	8	MachuldaIvo-CZ	Ivo Machulda	ASSIGNED PA	Sep 2, 2025	abuse@casablanca.cz via CZ-CASABLANCA-20070227

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 77.78.96.0/20

77.78.96.0/20

Routing history

Pattern: Stable
First seen: Apr 2020
Current origin since: Apr 2020 · 6.6 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
77.78.96.0/20	AS15685	/20	RIPE	RPKI valid

IRR

Route objects on 77.78.96.0/20

Origin	Registry	Description	Maintainer	Modified
AS15685	RIPE	Casablanca INT	CASABLANCA-CORE-MNT	Apr 13, 2020