AS77 
Johns Hopkins University Applied Physics Laboratory
Updated 22.10.2026 01:15 UTC
AS Info
- Organization
- Johns Hopkins University Applied Physics Laboratory
- Country
- United States
- Last seen in BGP
- 22.10.2026 01:05 UTC
RPKI
6 ROA
Valid 2
Invalid 0
No ROA 0
Prefix locations
-
United States
2
External links
Neighbors as seen from AS208972, thicker lines carry more routes.
UpstreamsAS77Downstreams
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS6939 | Hurricane Electric | Upstream | 8 |
None seen in the routing table.
None seen in the routing table.
| # | AS | Name | Relation | Routes | Share |
|---|---|---|---|---|---|
| 1 | AS6939 | Hurricane Electric | Upstream | 8 |
| Prefix | Description | Location | RPKI | Paths |
|---|---|---|---|---|
| 128.244.0.0/16 | Laurel | RPKI valid | 4 | |
| 204.9.128.0/24 | | RPKI valid | 4 |
No prefixes announced.
| Prefix | Description | Withdrawn |
|---|---|---|
| 204.9.129.0/24 | 21.10.2026 12:21 |