173.255.220.5/32
Not announced anywhere the collectors can see.
Origin
No origin: this exact prefix is not in the table. Any covering route is listed below.
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 173.255.192.0/18 | /24 | AS63949 | arin | not announced |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 173.255.192.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2010-08-27
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 173.255.208.0/20 v4 | AS63949 Akamai (Linode) | RPKI valid | 43 | 2448263949 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-08 06:51:57Z | new prefix | AS20940 Akamai International B.V. | 5030420940 |