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Data as of Nov 8, 2026

198.11.40.0/21

Anonymizer · ISP proxy23 residential-proxy exits · 30 days

Msen, Inc.

Announcement
198.11.32.0/19
No RPKI
Announced by
AS2015
Type
ISP proxy

Residential-proxy exits

Proxy exits
23
1.1% of its addresses · 30 days
Always-on exits
13
57% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
9
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

7.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
198.11.42.0/2445
198.11.44.0/2427
198.11.47.0/2424
198.11.43.0/2423
198.11.45.0/2422
198.11.41.0/2412

Proxy providers listing exits

  • Ake.net
  • DataImpulse
  • FuseProxy
  • PacketStream
  • Proxmint
  • Proxy4U
  • ProxyRack
  • Q2IP
  • RH7Proxy
IPv4 market

Path

1 · Holder
Msen, Inc.
record created Nov 23, 1992
2 · Leased from
Rackdog
for its owner Msen, Inc.
3 · Announced by
AS2015 Msen, Inc.
since May 2005 · 21.5 yr ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 198.11.40.0/21/24s
Rackdog
2,048100%
8
Leased from

Owners leasing their own space

NameIn 198.11.40.0/21/24s
Msen, Inc.
2,048100%
8

Announcements

More specific

Announcements inside

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
198.11.40.0/22
since Nov 8, 2026
AS22773ISP proxyIP broker Rackdog10
7 always on
Msen, Inc.
198.11.44.0/22
since Nov 8, 2026
AS22773ISP proxyIP broker Rackdog13
6 always on
Msen, Inc.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
198.11.32.0/198,192NETBLK-MSEN-U-POPMsen, Inc. (MSEN) · USDirect AllocationNov 23, 1992abuse@mail.msen.com
└ 198.11.41.0/24256MSEN-CUST-GKNAI-1GKN Automotive, Inc. (C00009528) · USReassignedDec 31, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.42.0/2664MSEN-CUST-BFNABertrand Faure Technical Center (BFTC-1) · USReassignedNov 19, 1997billd@techtran.com
└ 198.11.42.128/2664MSEN-CUST-ACWAmerican CodeWorks, Inc. (AMERIC-47) · USReassignedNov 19, 1997valerio@mail.msen.com
└ 198.11.42.192/2664MSEN-CUST-NACHINachi Robotics (NACHIR) · USReassignedJun 2, 1998nachi@mail.msen.com
└ 198.11.43.0/25128MSEN-CUST-HOMEDICS-1Homedics, Inc. (HOMEDI) · USReassignedMar 4, 1999admin@homedics.com
└ 198.11.43.128/2732MSEN-CUST-MCELFISHMcElfish & Company (MCELFI) · USReassignedNov 13, 1998mcelfish@mail.msen.com
└ 198.11.44.0/24256MSEN-ALEXANDRIA-1Alexandria (C00009525) · USReassignedDec 26, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.45.0/24256MSEN-CUST-GKNAI-2GKN Automotive, Inc. (C00009442) · USReassignedNov 26, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.46.0/24256MSEN-CUST-GKNAI-3GKN Automotive, Inc. (C00009441) · USReassignedNov 26, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.47.0/24256MSEN-CUST-GKNAI-4GKN Automotive, Inc. (C00009439) · USReassignedNov 26, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 198.11.32.0/19

Prefix
198.11.32.0/19
Announced by
AS2015 Msen, Inc.
Type
Residential
Anonymizer addresses
none
Proxy exits
140
Always-on exits
58
RPKI
No RPKI
Netname
NETBLK-MSEN-U-POP
Registrant
Msen, Inc.
RIR
ARIN
Origin network

AS2015

US
Name
Msen, Inc.
Type
Internet provider
Registered
Oct 27, 1992
Domain
msen.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed