Data as of Nov 13, 2026

91.211.200.0/23

No anonymizer space · no proxy exits in 30 days

Scientific-Production Center 'Monitoring', Ltd · space held by Specialist, Ltd

Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Recent change
New origin Oct 27, 2026
from AS48691 Specialist, Ltd

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
91.211.200.0/24
since Sep 2016
AS48691UnknownSpecialist, Ltd
91.211.201.0/24
since Sep 2016
AS48691UnknownSpecialist, Ltd

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Feb 2011
Current origin since
Oct 27, 2026 · under a month
Origin networks
2
Last change of origin
Oct 27, 2026
Recorded history

History

Handoffs
1