AS13943 Y K Communications, LTD 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
5,120 (20 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS13943
- Name
- Y K Communications, LTD
- Organisation
- Y K Communications, LTD
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1999-09-20
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 141.193.104.0/22 v4 | RPKI valid | 47 | 693913943 | 2026-09-18 |
| 173.231.72.0/21 v4 | RPKI valid | 47 | 693913943 | 2026-09-18 |
| 199.66.144.0/21 v4 | RPKI valid | 47 | 693913943 | 2026-09-18 |
| 2604:bdc0::/32 v6 | RPKI valid | 38 | 693913943 | 2026-09-18 |