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Data as of Nov 9, 2026

207.241.132.0/23

No anonymizer space · no proxy exits in 30 days

CMSInter.net LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS26271
Type
Internet provider
50% of it

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
207.241.128.0/204,096CMSI-IPV4-2CMSInter.net LLC (CMSI) · USDirect AllocationFeb 11, 1999abuse@cmsinter.net
└ 207.241.128.0/212,048CMS-IPV4-2-CMSCMSInter.net LLC (C04774175) · USReassignedNov 19, 2013abuse@cmsinter.net
via CMSI-IPV4-2

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

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Internet provider25650%1
Residential25650%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
CMSInter.net LLC
Handle
CMSI
Range
207.241.128.0/20
Registration type
Direct Allocation
Record created
Feb 11, 1999
Origin network

AS26271

US
Name
CMSInter.net LLC
Type
Internet provider
Registered
Aug 9, 2002
Domain
cmsinter.net
Website
cmsinter.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed