AS62983 The Massachusetts Port Authority 🇺🇸 US
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
10
2,560 (10 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS62983
- Name
- The Massachusetts Port Authority
- Organisation
- The Massachusetts Port Authority
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2013-12-12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 38.97.71.0/24 v4 | no ROA | 41 | 3454917462983 | 2026-09-18 |
| 199.165.137.0/24 v4 | no ROA | 41 | 5805717462983 | 2026-09-18 |
| 205.143.232.0/24 v4 | no ROA | 40 | 5805717462983 | 2026-10-28 |
| 205.143.233.0/24 v4 | no ROA | 41 | 5805717462983 | 2026-09-18 |
| 205.143.234.0/24 v4 | no ROA | 40 | 5805717462983 | 2026-10-28 |
| 205.143.235.0/24 v4 | no ROA | 40 | 5805717462983 | 2026-10-28 |
| 205.143.236.0/24 v4 | no ROA | 40 | 38001291439842762983 | 2026-09-18 |
| 205.143.237.0/24 v4 | no ROA | 41 | 5805717462983 | 2026-09-18 |
| 205.143.238.0/24 v4 | no ROA | 40 | 5805717462983 | 2026-10-28 |
| 205.143.239.0/24 v4 | no ROA | 40 | 5805717462983 | 2026-10-28 |