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Data as of Nov 5, 2026

197.158.64.0/21

No anonymizer space · no proxy exits in 30 days

Gulfsat Madagascar

Announcement
this exact prefix
No RPKI
Announced by
AS328411
Type
Business
75% of it
Recent change
New origin Jul 2026
from AS21042, after 4.9 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
197.158.64.0/20
since Aug 2021
AS328411ResidentialGulfsat Madagascar
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
197.158.69.0/24
since Jan 2026
AS328411ResidentialGulfsat Madagascar

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
197.158.64.0/1816,384GULFSAT2Gulfsat Madagascar (ORG-GM1-AFRINIC) · MGALLOCATED PA——
└ 197.158.64.0/24256GULFSAT2plage pour les serveurs interneASSIGNED PA——
└ 197.158.65.0/24256GULFSAT2NAT IPTV clients GPASSIGNED PA——
└ 197.158.66.0/23512GULFSAT24G business 16dASSIGNED PA——
└ 197.158.68.0/221,024GULFSAT24G business 16eASSIGNED PA——

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Business1,53675%4
Mobile25613%3
Residential25613%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS328411

MG
Name
Gulfsat Madagascar
Type
Internet provider
Registered
Dec 12, 2018
Domain
blueline.mg
Website
www.blueline.mg
Spamhaus ASN-DROP
not listed