AS398479 Z4 Internet 🇺🇸 US
Announcing 7 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
2,304 (9 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS398479
- Name
- Z4 Internet
- Organisation
- Z4 Internet
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2020-06-18
- Network type
- Enterprise
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- AS-Z4
- Website
- http://z4internet.com
- PeeringDB
- net/25585
- Exchanges
- 2
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
7 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 162.253.208.0/24 v4 | RPKI valid | 42 | 345496461398479 | 2026-09-18 |
| 162.253.209.0/24 v4 | RPKI valid | 41 | 345496461398479 | 2026-09-18 |
| 162.253.210.0/24 v4 | RPKI valid | 44 | 345496461398479 | 2026-09-18 |
| 162.253.211.0/24 v4 | RPKI valid | 41 | 345496461398479 | 2026-09-18 |
| 199.46.120.0/22 v4 | RPKI valid | 47 | 345496461398479 | 2026-09-18 |
| 199.46.121.0/24 v4 | RPKI valid | 40 | 2448249915398479 | 2026-09-18 |
| 2605:e3c0::/32 v6 | RPKI valid | 38 | 6939398479 | 2026-09-18 |