Data as of Nov 9, 2026

77.247.240.0/24

No anonymizer space · no proxy exits in 30 days

MSTN CJSC

Announcement

No RPKI

Announced by

Type

Internet provider

72% of it

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
77.247.240.0/21	2,048	RU-MSTN-20110810	MSTN CJSC (ORG-ML97-RIPE) · RU	ALLOCATED PA	Aug 10, 2011	abuse@mstn.ru
└ 77.247.240.80/29	8	MEXICO-NET	Network of mexico	ASSIGNED PA	May 5, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.96/29	8	PRAVMIR-LINK-NET	Network for link to "Pravoslavie i Mir" NKO	ASSIGNED PA	May 18, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.120/30	4	KASSIOPEYA-NET	Network of Kassiopeya LTD	ASSIGNED PA	May 5, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.124/30	4	DENISOV-NET	Network of Denisov Sergey Viktorovich	ASSIGNED PA	May 5, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.144/28	16	SADEK-NET	Network of Sadek	ASSIGNED PA	May 5, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.168/29	8	MACROSYSTEMS-NET	Network for AO "MacroSystems"	ASSIGNED PA	May 18, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.184/29	8	OSIPOV-NET	Network of osipov	ASSIGNED PA	May 5, 2015	abuse@mstn.ru via RU-MSTN-20110810
└ 77.247.240.208/28	16	JAPAN-NET	Network for Japan embassy	ASSIGNED PA	May 18, 2015	abuse@mstn.ru via RU-MSTN-20110810

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

The types across the prefix's announced space, by addresses.

Announced space

Announced space

256 addresses

Type	Addresses	Share	Ranges
Internet provider	184	72%	8
Business	72	28%	8

Announced by

Origin network