210.18.216.0/21
Nobody announces 210.18.216.0/21 on its own; it is covered by 210.18.208.0/20 AS9738 BRENNANIT-AS9738-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 210.18.216.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
0 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 210.18.216.0/21 | /24 | AS9738 BRENNANIT-AS9738-AP | APNIC |
| 210.18.208.0/20 | /21 | AS9738 BRENNANIT-AS9738-AP | 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 |
|---|---|---|---|---|
| 210.18.192.0/18 covering | AS9738 BRENNANIT-AS9738-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 210.18.128.0/17 covering | AS18231 CROSSRIMS-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 210.18.0.0/16 covering | AS4755 TATACOMM-AS | RADB | REACH-VSNL Route Object | MAINT-VSNL-IN |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 210.18.216.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
210.18.216.0/24 AS9738 BRENNANIT-AS9738-AP210.18.217.0/24 AS9738 BRENNANIT-AS9738-AP210.18.218.0/24 AS9738 BRENNANIT-AS9738-AP210.18.219.0/24 AS9738 BRENNANIT-AS9738-AP210.18.220.0/24 AS9738 BRENNANIT-AS9738-AP210.18.221.0/24 AS9738 BRENNANIT-AS9738-AP210.18.222.0/24 AS9738 BRENNANIT-AS9738-AP210.18.223.0/24 AS9738 BRENNANIT-AS9738-AP