AS3856 Packet Clearing House, Inc. 🇺🇸 US
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
5
transit providers observed
Peers
37
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS3856
- Name
- Packet Clearing House, Inc.
- Organisation
- PCH AS3856
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-09-26
- Network type
- Educational/Research
- Traffic levels
- 1-5Gbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RADB::AS-PCH
- Website
- https://pch.net
- Looking glass
- https://www.pch.net/tools/looking_glass
- PeeringDB
- net/286
- Exchanges
- 322
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 69.166.10.0/24 v4 | RPKI valid | 45 | 345493856 | 2026-09-18 |
| 2620:0:870::/48 v6 | RPKI valid | 38 | 380013856 | 2026-09-18 |