AS51557 Isimtescil Bilisim A.S. 🇹🇷 TR
Announcing 11 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
7,680 (30 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS51557
- Name
- Isimtescil Bilisim A.S.
- Organisation
- Isimtescil Bilisim A.S.
- Country
- 🇹🇷 TR
- RIR
- RIPENCC
- Allocated
- 2010-09-28
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
11 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 84.51.21.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 84.51.25.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 84.51.38.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 91.93.146.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 91.93.149.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 91.93.151.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 91.93.152.0/24 v4 | RPKI valid | 42 | 3772133563498451557 | 2026-09-18 |
| 93.89.224.0/20 v4 | RPKI valid | 43 | 3772133563498451557 | 2026-09-18 |
| 185.33.232.0/22 v4 | RPKI valid | 43 | 3772133563498451557 | 2026-09-18 |
| 185.111.232.0/23 v4 | RPKI valid | 42 | 3772167623498451557 | 2026-09-18 |
| 185.111.234.0/24 v4 | RPKI valid | 43 | 3772133563498451557 | 2026-09-18 |