199.21.208.0/21
Nobody announces 199.21.208.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 199.21.208.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
11
IRR route objects
5 exact, 0 covering
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 |
|---|---|---|---|---|
| 199.21.208.0/21 | AS14653 PULSAR360 | ARIN | Pulsar360 IMDC Denver Block A | MNT-PC-2171 |
| 199.21.208.0/21 | AS21554 CYBERLYNK | ARIN | CL AS21554 Originate /21 Supernet 1 | MNT-PC-2171 |
| 199.21.208.0/21 | AS54110 CLEARLYIP1 | ARIN | CIP AS54110 Originate /21 Supernet 1 | MNT-PC-2171 |
| 199.21.208.0/21 | AS14653 PULSAR360 | LEVEL3 | 5280Networks | MAINT-AS2551 |
| 199.21.208.0/21 | AS14653 PULSAR360 | RADB | Iron Mountain Data Centers, LLC One Federal Street Boston, MA 02111 United States ---Customer Proxy Object for upstream filter list--- | MAINT-AS12025 |
More specific
Prefixes inside 199.21.208.0/21
11 announced prefixes fall inside this one.
Show the 11 prefixes
199.21.208.0/23 AS14653 PULSAR360199.21.208.0/24 AS54110 CLEARLYIP1199.21.209.0/24 AS14653 PULSAR360199.21.210.0/23 AS14653 PULSAR360199.21.210.0/24 AS14653 PULSAR360199.21.211.0/24 AS14653 PULSAR360199.21.212.0/24 AS14653 PULSAR360199.21.213.0/24 AS14653 PULSAR360199.21.214.0/23 AS14653 PULSAR360199.21.214.0/24 AS14653 PULSAR360199.21.215.0/24 AS14653 PULSAR360