AS28387 Computadoras y Servicios Especiales SA de CV 🇲🇽 MX
Announcing 23 prefixes, seen at the RIS collectors.
IPv4 prefixes
20
9,216 (36 × /24)
IPv6 prefixes
3
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS28387
- Name
- Computadoras y Servicios Especiales SA de CV
- Organisation
- Blacom
- Country
- 🇲🇽 MX
- RIR
- LACNIC
- Allocated
- 2013-02-25
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-200Gbps
- Scope
- Regional
- Peering policy
- Open
- Website
- http://blacom.com
- PeeringDB
- net/33045
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
20 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.174.84.0/22 v4 | RPKI valid | 42 | 34549129928387 | 2026-09-18 |
| 45.174.84.0/24 v4 | RPKI valid | 42 | 34549129928387 | 2026-09-18 |
| 45.174.85.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 45.174.86.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 45.174.87.0/24 v4 | RPKI valid | 42 | 149073209828387 | 2026-09-18 |
| 201.131.200.0/22 v4 | RPKI valid | 42 | 34549129928387 | 2026-10-02 |
| 201.131.200.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-27 |
| 201.131.201.0/24 v4 | RPKI valid | 42 | 34549129928387 | 2026-09-18 |
| 201.131.202.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 201.131.203.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 201.139.176.0/21 v4 | RPKI valid | 41 | 34549129928387 | 2026-10-12 |
| 201.139.176.0/24 v4 | RPKI valid | 44 | 149073209828387 | 2026-09-18 |
| 201.139.177.0/24 v4 | RPKI valid | 42 | 34549129928387 | 2026-10-02 |
| 201.139.178.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 201.139.179.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 201.139.180.0/22 v4 | RPKI valid | 1 | 213241900232573209828387 | 2026-09-18 |
| 201.139.180.0/24 v4 | RPKI valid | 42 | 34549129928387 | 2026-09-18 |
| 201.139.181.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 201.139.182.0/24 v4 | RPKI valid | 43 | 34549129928387 | 2026-09-18 |
| 201.139.183.0/24 v4 | RPKI valid | 41 | 34549129928387 | 2026-10-02 |