Lazco Corporation
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 21 · 2,816 IPv4 addresses |
| IPv6 | 12 prefixes (largest 2402:4f20::/32) |
| Also registered under this name | 34 netblocks across 2 separate records |
| Record ID | 245558497 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.51.88.0/23 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 103.196.172.0/23 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 151.158.224.0/23 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 151.158.224.0/24 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 160.30.99.0/24 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 162.4.236.0/23 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 162.4.237.0/24 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 202.5.10.0/23 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:4f20::/32 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:4f20::/48 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:4f20:1::/48 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:4f20:3::/48 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:4f20:4::/48 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:4f20:5::/48 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2402:6420::/32 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2a0f:85c1:390::/48 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2a14:7580:6000::/36 | Lazco Corporation | BGP | ANNOUNCED | ● high |
| 2a14:7580:8000::/36 | Lazco Corporation | RIPE | ALLOCATED-BY-LIR | ● high |
| 2a14:7580:f300::/40 | Lazco Corporation | RIPE | ALLOCATED-BY-LIR | ● high |
| 2a14:7580:f302::/48 | Lazco Corporation | RIPE | ASSIGNED | ● high |
| 151.158.225.0/24 | LAZCO-NET | APNIC | ALLOCATED PORTABLE | ● low |
IPv6 ranges (12)
Footprint over time
9 weekly snapshots · JSON
28
+4 netblocks since 2026-07-26
2026-07-26
peak 31
2026-09-27
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(28 of 28)
Possible discrepancies (5)
These blocks are registered to Lazco Corporation but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 103.51.88.0/23 /23 | authorized for AS131657 — Hong Da Storage Equipment Co., Ltd. |
| 103.196.172.0/23 /23 | authorized for AS131657 — Hong Da Storage Equipment Co., Ltd. |
| 202.5.10.0/23 /23 | authorized for AS131657 — Hong Da Storage Equipment Co., Ltd. |
| 151.158.225.0/24 /24 | authorized for AS197537 — WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. |
| 162.4.237.0/24 /24 | authorized for AS197537 — WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. |
NIC Handles
AS131630
AS131651
AS197537
AS204844
DUMY-RIPE
DUMY-RIPE
ISIF-MNT
LAZCO-TW-MNT
LAZCO-TW-MNT
MAINT-TW-TWNIC
MAINT-TW-TWNIC
NoPKT-MNT
+4 more