LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

67.221.205.0/24

1 residential-proxy exit · 30 days

Mark Twain Rural Telephone Co.

Announcement
67.221.204.0/23
RPKI valid
Announced by
AS10750
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

12 observations

Proxy providers listing exits

  • FastProxy
  • LemonBright
  • ThunderProxy

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
67.221.200.0 - 67.221.206.2551,792MTRTMark Twain Rural Telephone Co. (MTRT) · USDirect AllocationJan 25, 2008network-abuse@marktwain.coop
└ 67.221.204.0/23512MARK-TWAIN-COMMUNICATIONSMark Twain Communications (MTC-224) · USReassignedAug 30, 2018network-abuse@marktwain.coop

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 67.221.204.0/23

Prefix
67.221.204.0/23
Announced by
AS10750 Mark Twain Rural Telephone Co.
Type
Residential
Proxy exits
2
RPKI
RPKI valid
Netname
MARK-TWAIN-COMMUNICATIONS
Registrant
Mark Twain Communications
RIR
ARIN
Registry

Holder

Organization
Mark Twain Rural Telephone Co.
Handle
MTRT
Range
67.221.200.0 - 67.221.206.255
Registration type
Direct Allocation
Record created
Jan 25, 2008
Origin network

AS10750

US
Name
Mark Twain Rural Telephone Co.
Type
Internet provider
Registered
Jun 19, 2018
Domain
marktwain.net
Website
portal.marktwain.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed