DEFT.COM

Registry
Cluster stats
Netblocks141 · 405,900 IPv4 addresses
Registered in United States (108) · New Zealand (8)
Cluster ID208821170
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
136 +1 netblocks since 2026-07-05
2026-07-05 peak 136 2026-07-19

IP Ranges (141)

showing 50 of 141 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
50.31.128.0/18 DEFT.COM BGP ANNOUNCED ● high
50.31.128.0/17 DEFT.COM BGP ANNOUNCED ● high
50.31.140.0/22 DEFT.COM BGP ANNOUNCED ● high
50.31.152.0/24 DEFT.COM BGP ANNOUNCED ● high
50.31.168.0/24 DEFT.COM BGP ANNOUNCED ● high
50.31.172.0/22 DEFT.COM BGP ANNOUNCED ● high
50.31.174.0/24 DEFT.COM BGP ANNOUNCED ● high
50.31.176.0/24 DEFT.COM BGP ANNOUNCED ● high
50.31.188.0/24 DEFT.COM BGP ANNOUNCED ● high
50.31.192.0/20 DEFT.COM BGP ANNOUNCED ● high
50.31.208.0/20 DEFT.COM BGP ANNOUNCED ● high
50.31.220.0/22 DEFT.COM BGP ANNOUNCED ● high
50.31.224.0/21 DEFT.COM BGP ANNOUNCED ● high
50.31.232.0/21 DEFT.COM BGP ANNOUNCED ● high
50.31.244.0/22 DEFT.COM BGP ANNOUNCED ● high
50.31.248.0/24 DEFT.COM BGP ANNOUNCED ● high
50.31.248.0/21 DEFT.COM BGP ANNOUNCED ● high
64.202.96.0/19 DEFT.COM BGP ANNOUNCED ● high
64.202.97.0/24 DEFT.COM BGP ANNOUNCED ● high
64.202.104.0/24 DEFT.COM BGP ANNOUNCED ● high
64.202.119.0/24 DEFT.COM BGP ANNOUNCED ● high
64.202.120.0/24 DEFT.COM BGP ANNOUNCED ● high
66.225.192.0/18 DEFT.COM BGP ANNOUNCED ● high
66.225.210.0/23 DEFT.COM BGP ANNOUNCED ● high
66.225.212.0/24 DEFT.COM BGP ANNOUNCED ● high
66.225.216.0/22 DEFT.COM BGP ANNOUNCED ● high
66.225.235.0/24 DEFT.COM BGP ANNOUNCED ● high
66.225.244.0/24 DEFT.COM BGP ANNOUNCED ● high
66.225.245.0/24 DEFT.COM BGP ANNOUNCED ● high
66.225.246.0/24 DEFT.COM BGP ANNOUNCED ● high
66.235.122.0/23 DEFT.COM BGP ANNOUNCED ● high
66.235.124.0/23 DEFT.COM BGP ANNOUNCED ● high
66.235.126.0/23 DEFT.COM BGP ANNOUNCED ● high
68.71.141.0/24 DEFT.COM BGP ANNOUNCED ● high
72.5.146.0/24 DEFT.COM BGP ANNOUNCED ● high
74.113.150.0/24 DEFT.COM BGP ANNOUNCED ● high
75.102.0.0/18 DEFT.COM BGP ANNOUNCED ● high
75.102.4.0/24 DEFT.COM BGP ANNOUNCED ● high
75.102.8.0/23 DEFT.COM BGP ANNOUNCED ● high
75.102.20.0/24 DEFT.COM BGP ANNOUNCED ● high
75.102.36.0/23 DEFT.COM BGP ANNOUNCED ● high
75.102.40.0/21 DEFT.COM BGP ANNOUNCED ● high
75.102.52.0/22 DEFT.COM BGP ANNOUNCED ● high
75.102.56.0/22 DEFT.COM BGP ANNOUNCED ● high
75.102.60.0/22 DEFT.COM BGP ANNOUNCED ● high
103.2.140.0/22 DEFT.COM BGP ANNOUNCED ● high
103.211.252.0/23 DEFT.COM BGP ANNOUNCED ● high
103.211.252.0/24 DEFT.COM BGP ANNOUNCED ● high
103.211.253.0/24 DEFT.COM BGP ANNOUNCED ● high
104.245.208.0/21 DEFT.COM BGP ANNOUNCED ● high

Domains hosted in this network

what's this?
ntp.org outbrain.com zemanta.com outbrain.org cachefly.net jspm.io aaaconnect.info metatruemedia.com sancdn.net od-cdn.com icfcdn.com outbrainimg.com zjcdn.com blockboardtech.com net-perform.com susercontent.com serveteck.com mn.us cachenetworks.com vidalytics.com

Network trust

what's this?
RPKI hygiene: F how networks compare →
7.1% of checked blocks have valid RPKI ROA coverage (10 of 141)
Possible discrepancies (1)

These blocks are registered to DEFT.COM but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

216.246.66.0/23 /23 authorized for AS834 — IPXO LLC

NIC Handles

ABUSE1669-ARIN AS23352 IST36-ARIN NETWO1779-ARIN NETWO1779-ARIN NETWO1779-ARIN NETWO1779-ARIN SL-2063 lir-us-adtelligent-1-MNT