AS203545 Savas Anac 🇹🇷 TR
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
2,048 (8 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS203545
- Name
- Savas Anac
- Organisation
- NERZEN BILISIM TEKNOLOJILERI
- Country
- 🇹🇷 TR
- RIR
- RIPENCC
- Allocated
- 2026-01-08
- Network type
- Enterprise
- Traffic levels
- 100-200Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS203545:AS-CUSTOMERS
- Website
- https://nerzen.com
- Looking glass
- https://lg.nerzen.com
- PeeringDB
- net/41296
- Exchanges
- 4
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
8 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 23.26.123.0/24 v4 | RPKI invalid | 1 | 21324190023257199524203545 | 2026-09-18 |
| 31.77.55.0/24 v4 | RPKI valid | 43 | 208972203545 | 2026-09-18 |
| 141.98.50.0/24 v4 | RPKI valid | 43 | 208972203545 | 2026-09-18 |
| 144.225.64.0/24 v4 | RPKI valid | 43 | 208972203545 | 2026-09-18 |
| 156.233.71.0/24 v4 | RPKI valid | 43 | 208972203545 | 2026-09-26 |
| 166.1.5.0/24 v4 | RPKI valid | 43 | 208972203545 | 2026-09-18 |
| 185.73.125.0/24 v4 | RPKI valid | 43 | 208972203545 | 2026-09-18 |
| 194.146.26.0/24 v4 | RPKI invalid | 1 | 21324190023257199524203545 | 2026-09-18 |