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Data as of Nov 9, 2026

65.39.136.0/21

No anonymizer space · no proxy exits in 30 days

Aptum Technologies

Announcement
this exact prefix
RPKI valid
Announced by
AS13768
Type
Hosting
Risk
50 / 100 · Medium

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
65.39.128.0 - 65.39.204.25519,712PEER1-BLK-06Aptum Technologies (PER1) · CADirect AllocationJun 21, 2002abuse@aptum.com
└ 65.39.136.0/2732PEER1-TIONETWORKS-01unknown———
└ 65.39.136.32/2732PEER1-PRIVATIS-02unknown———
└ 65.39.136.64/2732PEER1-VANCAT3VLAN1-04unknown———
└ 65.39.136.96/2816PEER1-CAT9VLAN6-01unknown———
└ 65.39.136.112/298PEER1-IDIGITAL-INTERNET-INCunknown———
└ 65.39.136.128/2732PEER1-EXACT-01unknown———
└ 65.39.136.160/2732PEER1-OBSCURITY-02unknown———
└ 65.39.136.192/298PEER1--BYDOMAIN-03unknown———
└ 65.39.136.200/298PEER1-BYDOMAIN-69unknown———
└ 65.39.138.0/24256PEER1-SPEEDYRAILS-VAN-01unknown———
└ 65.39.139.0/24256PEER1-VANCAT3VLAN1-03unknown———
└ 65.39.140.0/2732CP1-DYNAWORXunknown———
└ 65.39.140.32/2816PEER1-TITANIT-01unknown———
└ 65.39.140.48/298PEER1-BYDOMAIN-68unknown———
└ 65.39.140.56/298PEER1-BYDOMAIN-04unknown———
└ 65.39.140.64/2732PEER1-WEBNAMES-05unknown———
└ 65.39.140.144/298PEER1-SPANBC-06unknown———
└ 65.39.140.152/298PEER1-LIVETECHNOLOGIES-02unknown———
└ 65.39.140.160/2732PEER1-CAT7VLAN1-03unknown———
└ 65.39.140.224/2816PEER1-MONEYBAR-01unknown———
└ 65.39.140.240/298PEER1-IVOICE-02unknown———
└ 65.39.140.248/298PEER1-WIRELESSWATER-01unknown———
└ 65.39.141.0/24256PEER1-GOWEB-07unknown———
└ 65.39.143.32/2732PEER1-REVENUEWIRE-01unknown———
└ 65.39.143.64/2664PEER1-K1TECHNOLOGY-03unknown———
└ 65.39.143.160/2816PEER1-GRIDFX-02unknown———
└ 65.39.143.176/2816PEER1-WEBSERVE-17unknown———
└ 65.39.143.192/2816PEER1-GRIDFX-03unknown———
└ 65.39.143.208/2816PEER1-VANCAT4VLAN1-04unknown———
└ 65.39.143.224/2732PEER1-VANCAT4VLAN1-05unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS13768

CA
Name
Aptum Technologies
Type
Hosting
Registered
Jun 10, 2002
Domain
aptum.com
Website
aptum.com/contact/
Spamhaus ASN-DROP
not listed