Cong Pengbo
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 7 · 256 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2406:840:fc20::/44) |
| Record ID | 237040194 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 201.11.233.0/24 | Cong Pengbo | BGP | ANNOUNCED | ● low |
| 2406:840:fc20::/44 | Cong Pengbo | BGP | ANNOUNCED | ● low |
| 2406:840:fc20::/48 | Cong Pengbo | BGP | ANNOUNCED | ● low |
| 2406:840:fc21::/48 | Cong Pengbo | BGP | ANNOUNCED | ● low |
| 2406:840:fc22::/48 | Cong Pengbo | BGP | ANNOUNCED | ● low |
| 2406:840:fc23::/48 | Cong Pengbo | BGP | ANNOUNCED | ● low |
| 2406:840:fea6::/48 | Cong Pengbo | BGP | ANNOUNCED | ● low |
IPv6 ranges (6)
Footprint over time
6 weekly snapshots · JSON
7
-1 netblocks since 2026-07-26
2026-07-26
peak 8
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (1)
These blocks are registered to Cong Pengbo 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.
| 201.11.233.0/24 /24 | authorized for AS134488 — CTJ's Global Network |
NIC Handles
AS134488
AS137436
MAINT-NBDHM-CN
netutils-mnt