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Data as of Nov 8, 2026

198.11.32.0/19

6,400 anonymizer addresses · 78%140 residential-proxy exits · 30 days

Msen, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS2015
Type
ISP proxy
75% of it

Residential-proxy exits

Proxy exits
140
1.7% of its addresses · 30 days
Always-on exits
58
41% of its exits
Spread
16 of 32
/24s with at least one exit
Providers
38
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

186K observations
  • ISP proxy · anonymizer
  • Datacenter proxy · anonymizer

/24s with the most always-on exits

/24Always-on exitsProxy exits
198.11.61.0/242528
198.11.53.0/242027
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
198.11.59.0/24025
198.11.33.0/24016
198.11.60.0/2406
198.11.34.0/2406
198.11.58.0/2404
198.11.52.0/2402
198.11.35.0/2402
198.11.36.0/2401

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BottingTools
  • CatProxies
  • ColaProxy
  • DataImpulse
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • FuseProxy
  • Geonode
  • GhostConnect
  • GloryCloud
  • HideProxy
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LudaxProxy
  • MagneticProxy
  • NextProxy
  • PacketStream
  • ProxiesVision
  • Proxmint
  • Proxy4U
  • ProxyGeo
  • ProxyRack
  • Q2IP
  • RH7Proxy
  • RainProxy
  • SPYDERPROXY_BASIC
  • Thordata
  • ThunderProxy
  • VantageProxies
  • ZENPROXY_PREMIUM
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
Proxy providersnamed BartProxies
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 198.11.32.0/19/24s
BartProxies
5126.3%
2
Leased from

IP brokers

NameIn 198.11.32.0/19/24s
Rackdog
5,88872%
23
Leased from

Owners leasing their own space

NameIn 198.11.32.0/19/24s
Msen, Inc.
6,40078%
25

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

198.11.32.0/19

From the registry to its use

  1. Nov 23, 1992
    Registry record
    Msen, Inc.
    Direct Allocation (legacy, pre-1997)
    198.11.32.0/19
  2. May 9, 2005– today
    Announced
    AS2015 Msen, Inc.
    Internet provider
  3. Oct 23, 2007
    Route object
    AS10884 Oracle Corporation
    RADB route object for AS10884 Oracle Corporation, maintainer MAINT-AS1828
    198.11.57.0/24
  4. Nov 26, 2018
    Route object
    AS2015 Msen, Inc.
    ALTDB route object for AS2015 Msen, Inc., maintainer MAINT-AS2015
  5. Dec 2, 2022
    Route object
    AS2015 Msen, Inc.
    RADB route object for AS2015 Msen, Inc., maintainer MAINT-AS20473
    198.11.56.0/22
  6. Oct 17, 2023
    Route object
    AS2015 Msen, Inc.
    ALTDB route object for AS2015 Msen, Inc., maintainer MAINT-AS2015
    198.11.32.0/24
  7. Oct 17, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    ALTDB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS2015
    198.11.34.0/23
  8. Oct 17, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    ALTDB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS2015
    198.11.36.0/22
  9. Oct 17, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    ALTDB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS2015
    198.11.40.0/21
  10. Oct 17, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    ALTDB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS2015
    198.11.48.0/21
  11. Oct 17, 2023
    Route object
    AS7029 Windstream Communications LLC
    ALTDB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS2015
    198.11.57.0/24
  12. Oct 17, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    ALTDB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS2015
    198.11.58.0/23
  13. Oct 17, 2023
    Route object
    AS7018 AT&T Enterprises, LLC
    ALTDB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS2015
    198.11.60.0/23
  14. Oct 17, 2023
    Route object
    AS7029 Windstream Communications LLC
    ALTDB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS2015
    198.11.62.0/24
  15. Oct 17, 2023
    Route object
    AS7029 Windstream Communications LLC
    ALTDB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS2015
    198.11.63.0/24
  16. Jul 21, 2025
    Route object
    AS20115 Charter Communications LLC
    ALTDB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS2015
    198.11.34.0/23
  17. Jul 21, 2025
    Route object
    AS20115 Charter Communications LLC
    ALTDB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS2015
    198.11.40.0/21
  18. Jul 21, 2025
    Route object
    AS20115 Charter Communications LLC
    ALTDB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS2015
    198.11.48.0/21
  19. Jul 21, 2025
    Route object
    AS20115 Charter Communications LLC
    ALTDB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS2015
    198.11.58.0/23
  20. Jul 21, 2025
    Route object
    AS20115 Charter Communications LLC
    ALTDB route object for AS20115 Charter Communications LLC, maintainer MAINT-AS2015
    198.11.60.0/23
  21. Aug 20, 2025
    Route object
    AS20115 Charter Communications LLC
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-CHTR-WD
    198.11.34.0/23
  22. Aug 20, 2025
    Route object
    AS20115 Charter Communications LLC
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-CHTR-WD
    198.11.40.0/21
  23. Aug 20, 2025
    Route object
    AS20115 Charter Communications LLC
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-CHTR-WD
    198.11.48.0/21
  24. Aug 20, 2025
    Route object
    AS20115 Charter Communications LLC
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-CHTR-WD
    198.11.58.0/23
  25. Aug 20, 2025
    Route object
    AS20115 Charter Communications LLC
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-CHTR-WD
    198.11.60.0/23
  26. today
    Used
    BartProxies
    Proxy seller

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeOperatorLeased fromProxy exitsHolderRPKI
198.11.33.0/24
since Nov 3, 2026
AS6079ISP proxyIP broker Rackdog16Msen, Inc.
198.11.34.0/24
since Nov 3, 2026
AS6079ISP proxy6Msen, Inc.
198.11.35.0/24
since Nov 3, 2026
AS6079ISP proxy2Msen, Inc.
198.11.36.0/24
since Oct 27, 2026
AS402732Datacenter proxyProxy providersoperated by BartProxies1Msen, Inc.
198.11.37.0/24
since Dec 2025
AS6079ISP proxyProxy providersoperated by BartProxiesMsen, Inc.
198.11.38.0/24
since Dec 2025
AS6079ResidentialMsen, Inc.
198.11.39.0/24
since Dec 2025
AS6079ResidentialMsen, Inc.
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.
198.11.48.0/22
since Nov 8, 2026
AS22773ISP proxyIP broker RackdogMsen, Inc.
198.11.52.0/22
since Nov 8, 2026
AS22773ISP proxyIP broker Rackdog29
20 always on
Msen, Inc.
198.11.56.0/24
since Feb 2018
AS2015ResidentialMsen, Inc.
198.11.58.0/24
since Nov 3, 2026
AS6079ISP proxy4Msen, Inc.
198.11.59.0/24
since Nov 3, 2026
AS6079ISP proxy25Msen, Inc.
198.11.60.0/24
since Nov 3, 2026
AS6079ISP proxy6Msen, Inc.
198.11.61.0/24
since Nov 3, 2026
AS6079ISP proxy28
25 always on
Msen, Inc.

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
198.11.32.0/198,192NETBLK-MSEN-U-POPMsen, Inc. (MSEN) · USDirect AllocationNov 23, 1992abuse@mail.msen.com
└ 198.11.32.64/2664MSEN-CUST-TECHTRANunknown———
└ 198.11.32.192/2664MSEN-CUST-INNOVISIONunknown———
└ 198.11.33.0/25128MSEN-CUST-BANDPTRAVELBusiness and Pleasure Travel (BPT-2) · USReassignedJun 3, 1999russ@bptravel.mcdn.com
└ 198.11.35.0/24256MSEN-CUST-MEDIMAGE-1MedImage, Inc. (C00009430) · USReassignedNov 24, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.37.0/24256MSEN-CUST-CHILAB-1Chi Laboratory Systems, Inc. (C00009431) · USReassignedNov 24, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.38.0/2664MSEN-CUST-ODOAunknown———
└ 198.11.38.64/298MSEN-CUST-STARSFLDunknown———
└ 198.11.38.128/2664MSEN-CUST-IFRONTIERSunknown———
└ 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
└ 198.11.48.0/24256MSEN-CUST-GKNAI-5GKN Automotive, Inc. (C00009445) · USReassignedNov 26, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.49.0/24256MSEN-CUST-AUTOTA-1Automated Analysis Corp (C00009440) · USReassignedNov 26, 1996abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.51.0/2664MSEN-CUST-DIAMONDBULDiamond Bullet Design (DBD-1) · USReassignedNov 20, 1997swood@diamondbullet.com
└ 198.11.51.128/2664MSEN-CUST-STATSOLStatistical Solutions (STATIS-3) · USReassignedNov 13, 1998doliov@statsol.com
└ 198.11.51.192/2664MSEN-CUST-IPCNIpcn, LLC (IPCNLL) · USReassignedNov 16, 1998ipcn@mail.msen.com
└ 198.11.52.0/2664MSEN-CUST-MIEPILEpilepsy Center of Michigan (C00011387) · USReassignedNov 19, 1997abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.52.64/2664MSEN-CUST-SSISpecialized Services, Inc. (SPECIA-5) · USReassignedNov 19, 1997SDGARRET@msn.com
└ 198.11.53.0/24256MSEN-CUST-BOOKCRAFTBook Crafters USA, Inc. (BCU) · USReassignedNov 21, 1997—
└ 198.11.54.0/2664MSEN-CUST-TSRLINCTSRL, Inc. (TSRLIN) · USReassignedNov 19, 1997admin@tsrlinc.com
└ 198.11.54.192/2732MSEN-CUST-ZENACOMPZenacomp, Inc. (ZENACO) · USReassignedMar 4, 1999—
└ 198.11.55.0/2732NETBLK-MSEN-CUST-AIPSAmerican Institute for Paralegal Studies, Inc. (AIPS) · USReassignedNov 24, 1998aips@mail.msen.com
└ 198.11.55.128/2664MSEN-CUST-CEFUCollins, Einhorn, Farrell & Ulanoff, P.C. (CEFUP) · USReassignedJun 11, 1999cefu@mail.msen.com
└ 198.11.60.0/23512MSEN-TMC-2018TMC & Associates (C06891870) · USReassignedFeb 5, 2018abuse@mail.msen.com
via NETBLK-MSEN-U-POP
└ 198.11.62.0/23512MSEN-WAQ-2018unknown———

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

8,192 addresses
TypeAddressesShareRanges
ISP proxyanonymizer6,14475%12
Residential1,65620%7
Datacenter proxyanonymizer2563.1%1
Business1361.7%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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