Eva Virginia Castillo Chan
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 5 · 1,024 IPv4 addresses |
| IPv6 | 1 prefix (largest 2806:3c4::/32) |
| Record ID | 265102982 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 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 (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 138.122.184.0/22 | Eva Virginia Castillo Chan | BGP | ANNOUNCED | ● high |
| 138.122.185.0/24 | Eva Virginia Castillo Chan | BGP | ANNOUNCED | ● high |
| 138.122.186.0/24 | Eva Virginia Castillo Chan | BGP | ANNOUNCED | ● high |
| 138.122.187.0/24 | Eva Virginia Castillo Chan | BGP | ANNOUNCED | ● high |
| 2806:3c4::/32 | Eva Virginia Castillo Chan | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2806:3c4::/32 |
Footprint over time
12 weekly snapshots · JSON
8
-2 netblocks since 2026-07-05
2026-07-05
peak 10
2026-11-08
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS270122
HIW5
HIW5
HIW5
MX-PEFI-LACNIC