Data as of Nov 11, 2026

208.187.0.0/19

No anonymizer space · no proxy exits in 30 days

Allstream Business US, LLC

Announcement
No RPKI
Announced by
Type
Business
97% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
208.187.29.0/24
since Mar 2020
AS6461Internet providerAllstream Business US, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
208.186.206.0 - 208.187.43.25524,064ELI-2-NETBLK99Allstream Business US, LLC (ABUL-14) · USDirect AllocationAug 24, 1999abuse@zayo.com

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Business7,93697%2
Internet provider2563.1%1

Network & registry

Routing timeline

Who has announced 208.186.0.0/15

208.186.0.0/15

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Jun 2007 · 19 yr
Origin networks
2
Last change of origin
Jun 2007
Recorded history

History

Handoffs
1