IOVZ NETWORKS INC

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks114 · 15,361 IPv4 addresses
IPv6 67 prefixes (largest 2402:1da0::/32)
Registered in United States (34) · Singapore (7) · Hong Kong (3) · Ukraine (1) · Japan (1) · United Kingdom (1)
Record ID241136514
RegistryAPNIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 22 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (114)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.178.184.0/24 IOVZ NETWORKS INC ARIN DIRECT ALLOCATION ● high
85.149.192.0/21 iOVZ Networks Limited BGP ANNOUNCED ● high
85.149.192.0/22 iOVZ Networks Limited BGP ANNOUNCED ● high
85.149.196.0/22 iOVZ Networks Limited BGP ANNOUNCED ● high
85.149.200.0/22 iOVZ Networks Limited BGP ANNOUNCED ● high
85.149.200.0/21 iOVZ Networks Limited BGP ANNOUNCED ● high
85.149.204.0/22 iOVZ Networks Limited BGP ANNOUNCED ● high
210.173.177.187/32 iOVZ Networks PEERINGDB ASSIGNED ● high
2001:7fa:7:1:0:2:3532:1/128 iOVZ Networks PEERINGDB ASSIGNED ● high
2a0b:d904::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d904:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d905::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d905:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d906::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d906:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d907::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0b:d907:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0d:b140::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a0d:b140:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a10:bc42::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a10:bc42:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a11:c946::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a11:c946:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c4::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c4:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c5::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c5:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c6::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c6:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c7::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:28c7:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:5f44::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a12:5f44:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e04::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e04:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e05::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e05:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e06::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e06:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e07::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
2a14:e07:8000::/33 iOVZ Networks Limited BGP ANNOUNCED ● high
38.30.253.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
45.156.147.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
95.135.188.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.4.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.19.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.24.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.25.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.30.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.31.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.45.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.79.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
96.62.85.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
103.103.64.0/23 iOVZ Networks Limited APNIC ALLOCATED PORTABLE ● low
103.145.106.0/23 iOVZ Networks Limited APNIC ALLOCATED PORTABLE ● low
148.135.234.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
148.135.240.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
148.135.241.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.40.65.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.51.96.0/23 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.52.14.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.52.50.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.52.73.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.87.148.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.87.151.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.88.175.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.88.205.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
149.88.215.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
150.241.162.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
155.103.64.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
155.103.65.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
163.61.208.0/23 iOVZ Networks Limited APNIC ALLOCATED PORTABLE ● low
185.125.243.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
199.188.196.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
206.237.73.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
206.237.74.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
206.237.76.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
207.180.30.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
216.40.70.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
216.40.71.0/24 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2001:df5:20c0::/48 iOVZ Networks Limited APNIC ASSIGNED PORTABLE ● low
2402:1da0::/32 iOVZ Networks Limited APNIC ALLOCATED PORTABLE ● low
2602:f8e9::/40 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2602:f8fd::/40 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c4::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c4:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c5::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c5:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c6::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c6:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c7::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0c:65c7:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0d:b146::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a0d:b146:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a11:c942::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a11:c942:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1904::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1904:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1905::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1905:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1906::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1906:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1907::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:1907:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:5f40::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a12:5f40:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c4::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c4:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c5::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c5:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c6::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c6:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c7::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low
2a13:e8c7:8000::/33 IOVZ NETWORKS INC BGP ANNOUNCED ● low

IPv6 ranges (67)

CIDR
2402:1da0::/32
2a0b:d904:8000::/33
2a0b:d904::/33
2a0b:d905:8000::/33
2a0b:d905::/33
2a0b:d906:8000::/33
2a0b:d906::/33
2a0b:d907:8000::/33
2a0b:d907::/33
2a0c:65c4:8000::/33
2a0c:65c4::/33
2a0c:65c5:8000::/33
2a0c:65c5::/33
2a0c:65c6:8000::/33
2a0c:65c6::/33
2a0c:65c7:8000::/33
2a0c:65c7::/33
2a0d:b140:8000::/33
2a0d:b140::/33
2a0d:b146:8000::/33
2a0d:b146::/33
2a10:bc42:8000::/33
2a10:bc42::/33
2a11:c942:8000::/33
2a11:c942::/33
2a11:c946:8000::/33
2a11:c946::/33
2a12:1904:8000::/33
2a12:1904::/33
2a12:1905:8000::/33
2a12:1905::/33
2a12:1906:8000::/33
2a12:1906::/33
2a12:1907:8000::/33
2a12:1907::/33
2a12:28c4:8000::/33
2a12:28c4::/33
2a12:28c5:8000::/33
2a12:28c5::/33
2a12:28c6:8000::/33
2a12:28c6::/33
2a12:28c7:8000::/33
2a12:28c7::/33
2a12:5f40:8000::/33
2a12:5f40::/33
2a12:5f44:8000::/33
2a12:5f44::/33
2a13:e8c4:8000::/33
2a13:e8c4::/33
2a13:e8c5:8000::/33
2a13:e8c5::/33
2a13:e8c6:8000::/33
2a13:e8c6::/33
2a13:e8c7:8000::/33
2a13:e8c7::/33
2a14:e04:8000::/33
2a14:e04::/33
2a14:e05:8000::/33
2a14:e05::/33
2a14:e06:8000::/33
2a14:e06::/33
2a14:e07:8000::/33
2a14:e07::/33
2602:f8e9::/40
2602:f8fd::/40
2001:df5:20c0::/48
2001:7fa:7:1:0:2:3532:1/128

Footprint over time

13 weekly snapshots · JSON
116 +6 netblocks since 2026-07-05
2026-07-05 peak 116 2026-09-20

Network trust

what's this?
RPKI hygiene: B how networks compare →
86.2% of checked blocks have valid RPKI ROA coverage (100 of 116)
Wholesale/transit re-announcements (28)

These blocks are registered to IOVZ NETWORKS INC but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2001:df5:20c0::/48 /48 authorized for AS9304 — HGC Global Communications Limited
85.149.192.0/21 /21 authorized for AS3258 — xTom Japan Corporation
85.149.192.0/21 /21 authorized for AS3258 — xTom Japan Corporation
85.149.200.0/21 /21 authorized for AS3258 — xTom Japan Corporation
85.149.192.0/22 /22 authorized for AS3258 — xTom Japan Corporation
85.149.196.0/22 /22 authorized for AS3258 — xTom Japan Corporation
85.149.200.0/22 /22 authorized for AS3258 — xTom Japan Corporation
85.149.204.0/22 /22 authorized for AS3258 — xTom Japan Corporation
163.61.208.0/23 /23 authorized for AS9304 — HGC Global Communications Limited
103.103.64.0/23 /23 authorized for AS9304 — HGC Global Communications Limited
96.62.4.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
96.62.19.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
96.62.24.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
96.62.25.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
96.62.30.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
+13 more — see the REST API

NIC Handles

ABUSE8896-ARIN AI1039-AP APNIC-HM AS139803 AS23532 AS23532 DUMY-RIPE DUMY-RIPE IN-175 INLW1-AP INLW1-AP MAINT-INLWW-HK +10 more