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Data as of Nov 3, 2026

128.65.161.0/24

No anonymizer space · no proxy exits in 30 days

Kesmai Corporation · space held by Dorna Network LTD

Announcement
this exact prefix
RPKI valid
Announced by
AS6475
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Oct 22, 2026
from AS57357, after 12.8 years unannounced
IPv4 market

Path

Announced by AS6475 since Oct 22, 2026 · 12 days ago
1 · Holder
Dorna Network LTD
record created Dec 9, 2024
2 · Leased from
IPXO
3 · Announced by
AS6475 Kesmai Corporation
since Oct 22, 2026 · 12 days ago
4 · Use
Unknown

Lineage

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

128.65.161.0/24

From the registry to its use

  1. Nov 22, 2011– Jun 22, 2012
    Announced
    AS57357
    as part of 128.65.160.0/22
    128.65.160.0/22
  2. Sep 1, 2012– Jan 8, 2014
    Announced
    AS57357
  3. Oct 8, 2014– Jan 15, 2015
    Announced
    AS48592 Dorna Network LTD
    as part of 128.65.160.0/22
    128.65.160.0/22
  4. Oct 29, 2020– Oct 14, 2026
    Announced
    AS48592 Dorna Network LTD
    as part of 128.65.160.0/22
    128.65.160.0/22
  5. Dec 9, 2024
    Registry record
    Dorna Network LTD
    ALLOCATED PA
    128.65.160.0/20
  6. Oct 15, 2026
    Reallocated
    Dorna Network LTD
    SUB-ALLOCATED PA
    128.65.160.0/22
  7. Oct 21, 2026
    Route object
    IPXO
    RIPE route object for AS6475 Kesmai Corporation, maintainer NETUTILS-MNT
  8. Oct 21, 2026
    Route object
    IPXO
    RADB route object for AS6475 Kesmai Corporation, maintainer MAINT-AS834
  9. Oct 22, 2026– today
    Announced
    AS6475 Kesmai Corporation
    Hosting
  10. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeRPKI
128.65.160.0/22
since Oct 2020
AS48592Hosting

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
128.65.160.0/204,096CA-DORNANET-20111007Dorna Network LTD (ORG-DNL22-RIPE) · CAALLOCATED PADec 9, 2024[email protected]
└ 128.65.160.0/221,024DORNA-IPXO-160Dorna Network LTD (ORG-DNL22-RIPE) · CASUB-ALLOCATED PAOct 15, 2026[email protected]
└ 128.65.161.0/24256NET-128-65-161-0-24unknownASSIGNED PAOct 21, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Dorna Network LTD
Handle
ORG-DNL22-RIPE
Range
128.65.160.0/20
Registration type
ALLOCATED PA
Record created
Dec 9, 2024
Origin network

AS6475

US
Name
Kesmai Corporation
Type
Hosting
Registered
Apr 25, 1996
Domain
virginia.edu
Industry
Software Development
Spamhaus ASN-DROP
not listed