221.128.0.0/19
Nobody announces 221.128.0.0/19 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 221.128.0.0/19
Prefix
Origin
not announced
Size
8,192 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 221.128.0.0/18 | /24 | AS4637 ASN-TELSTRA-GLOBAL | APNIC |
| 221.128.0.0/18 | /24 | AS13335 CLOUDFLARENET | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 221.128.0.0/19 | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 221.128.0.0/18 covering | AS4637 ASN-TELSTRA-GLOBAL | APNIC | Telstra International Limited 19/F Telecom House 3 Gloucester Road | MAINT-HK-TI |
| 221.128.0.0/18 covering | AS13335 CLOUDFLARENET | RADB | QRATOR by EMIX | MAINT-AS8966 |
| 221.128.0.0/18 covering | AS4628 PACIFICINTERNET-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |