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Data as of Nov 6, 2026

172.103.4.0/23

No anonymizer space · no proxy exits in 30 days

Midcontinent Communications

Announcement
172.103.0.0/19
RPKI valid
Announced by
AS11232
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
172.103.0.0/198,192NET-172-103-0-0-19Midcontinent Communications (MIDCO-1) · USDirect AllocationJun 22, 2015abuse@midco.com
└ 172.103.4.0/23512NET-172-103-4-0-23-DHCPunknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 172.103.0.0/19

Prefix
172.103.0.0/19
Announced by
AS11232 Midcontinent Communications
Type
Residential
Proxy exits
102
Always-on exits
8
RPKI
RPKI valid
Netname
NET-172-103-0-0-19
Registrant
Midcontinent Communications
RIR
ARIN
Origin network

AS11232

US
Name
Midcontinent Communications
Type
Internet provider
Registered
May 22, 1998
Domain
midco.com
Website
www.midco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed