27.66.0.0/15
Nobody announces 27.66.0.0/15 on its own; it is covered by 27.64.0.0/14 AS7552 VIETEL-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 27.66.0.0/15
Prefix
Origin
not announced
Size
131,072 addresses
Less specific
More specifics
158
IRR route objects
1 exact, 9 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 27.64.0.0/12 | /24 | AS7552 VIETEL-AS-AP | APNIC |
| 27.64.0.0/12 | /24 | AS24086 VIETTEL-AS-VN | APNIC |
| 27.64.0.0/12 | /24 | AS38731 VTDC-AS-VN | 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 |
|---|---|---|---|---|
| 27.66.0.0/15 | AS7552 VIETEL-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 27.64.0.0/14 covering | AS7552 VIETEL-AS-AP | NTTCOM | route object of AS7552 | MAINT-VIETTEL |
| 27.64.0.0/14 covering | AS7552 VIETEL-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 27.64.0.0/13 covering | AS7552 VIETEL-AS-AP | NTTCOM | route object of AS7552 | MAINT-VIETTEL |
| 27.64.0.0/13 covering | AS7552 VIETEL-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 27.64.0.0/12 covering | AS7552 VIETEL-AS-AP | APNIC | VIETTEL-VN | MAINT-VN-VNNIC |
| 27.64.0.0/12 covering | AS24086 VIETTEL-AS-VN | APNIC | VIETTEL-VN | MAINT-VN-VNNIC |
| 27.64.0.0/12 covering | AS38731 VTDC-AS-VN | APNIC | VIETTEL-VN | MAINT-VN-VNNIC |
| 27.64.0.0/12 covering | AS7552 VIETEL-AS-AP | NTTCOM | route object of AS7552 | MAINT-VIETTEL |
| 27.64.0.0/12 covering | AS7552 VIETEL-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 27.66.0.0/15
158 announced prefixes fall inside this one.
Show the 158 prefixes
27.66.0.0/16 AS7552 VIETEL-AS-AP27.66.12.0/22 AS7552 VIETEL-AS-AP27.66.16.0/23 AS7552 VIETEL-AS-AP27.66.18.0/23 AS7552 VIETEL-AS-AP27.66.20.0/22 AS7552 VIETEL-AS-AP27.66.24.0/22 AS7552 VIETEL-AS-AP27.66.28.0/22 AS7552 VIETEL-AS-AP27.66.33.0/24 AS7552 VIETEL-AS-AP27.66.35.0/24 AS7552 VIETEL-AS-AP27.66.40.0/22 AS7552 VIETEL-AS-AP27.66.45.0/24 AS7552 VIETEL-AS-AP27.66.48.0/23 AS7552 VIETEL-AS-AP27.66.48.0/24 AS7552 VIETEL-AS-AP27.66.49.0/24 AS7552 VIETEL-AS-AP27.66.52.0/22 AS7552 VIETEL-AS-AP27.66.52.0/23 AS7552 VIETEL-AS-AP27.66.54.0/23 AS7552 VIETEL-AS-AP27.66.56.0/23 AS7552 VIETEL-AS-AP27.66.56.0/24 AS7552 VIETEL-AS-AP27.66.57.0/24 AS7552 VIETEL-AS-AP27.66.58.0/24 AS7552 VIETEL-AS-AP27.66.59.0/24 AS7552 VIETEL-AS-AP27.66.60.0/22 AS7552 VIETEL-AS-AP27.66.60.0/23 AS7552 VIETEL-AS-AP27.66.62.0/23 AS7552 VIETEL-AS-AP27.66.64.0/23 AS7552 VIETEL-AS-AP27.66.66.0/23 AS7552 VIETEL-AS-AP27.66.68.0/22 AS7552 VIETEL-AS-AP27.66.72.0/22 AS7552 VIETEL-AS-AP27.66.76.0/22 AS7552 VIETEL-AS-AP27.66.80.0/22 AS7552 VIETEL-AS-AP27.66.84.0/22 AS7552 VIETEL-AS-AP27.66.88.0/22 AS7552 VIETEL-AS-AP27.66.92.0/22 AS7552 VIETEL-AS-AP27.66.100.0/22 AS7552 VIETEL-AS-AP27.66.104.0/22 AS7552 VIETEL-AS-AP27.66.108.0/24 AS7552 VIETEL-AS-AP27.66.109.0/24 AS7552 VIETEL-AS-AP27.66.112.0/22 AS7552 VIETEL-AS-AP27.66.116.0/22 AS7552 VIETEL-AS-AP27.66.120.0/22 AS7552 VIETEL-AS-AP27.66.124.0/22 AS7552 VIETEL-AS-AP27.66.128.0/20 AS7552 VIETEL-AS-AP27.66.144.0/20 AS7552 VIETEL-AS-AP27.66.160.0/21 AS7552 VIETEL-AS-AP27.66.168.0/21 AS7552 VIETEL-AS-AP27.66.176.0/21 AS7552 VIETEL-AS-AP27.66.184.0/21 AS7552 VIETEL-AS-AP27.66.192.0/21 AS7552 VIETEL-AS-AP27.66.200.0/21 AS7552 VIETEL-AS-AP27.66.208.0/21 AS7552 VIETEL-AS-AP27.66.216.0/21 AS7552 VIETEL-AS-AP27.66.224.0/21 AS7552 VIETEL-AS-AP27.66.232.0/21 AS7552 VIETEL-AS-AP27.66.240.0/21 AS7552 VIETEL-AS-AP27.66.248.0/21 AS7552 VIETEL-AS-AP27.67.0.0/20 AS7552 VIETEL-AS-AP27.67.16.0/20 AS7552 VIETEL-AS-AP27.67.32.0/21 AS7552 VIETEL-AS-AP27.67.40.0/21 AS7552 VIETEL-AS-AP27.67.48.0/24 AS7552 VIETEL-AS-AP27.67.49.0/24 AS7552 VIETEL-AS-AP27.67.50.0/24 AS7552 VIETEL-AS-AP27.67.51.0/24 AS7552 VIETEL-AS-AP27.67.52.0/24 AS7552 VIETEL-AS-AP27.67.53.0/24 AS7552 VIETEL-AS-AP27.67.54.0/24 AS7552 VIETEL-AS-AP27.67.55.0/24 AS7552 VIETEL-AS-AP27.67.63.0/24 AS7552 VIETEL-AS-AP27.67.68.0/22 AS7552 VIETEL-AS-AP27.67.72.0/23 AS7552 VIETEL-AS-AP27.67.72.0/24 AS7552 VIETEL-AS-AP27.67.73.0/24 AS7552 VIETEL-AS-AP27.67.74.0/23 AS7552 VIETEL-AS-AP27.67.74.0/24 AS7552 VIETEL-AS-AP27.67.75.0/24 AS7552 VIETEL-AS-AP27.67.76.0/22 AS7552 VIETEL-AS-AP27.67.76.0/23 AS7552 VIETEL-AS-AP27.67.78.0/23 AS7552 VIETEL-AS-AP27.67.82.0/23 AS7552 VIETEL-AS-AP27.67.84.0/23 AS7552 VIETEL-AS-AP27.67.86.0/23 AS7552 VIETEL-AS-AP27.67.88.0/23 AS7552 VIETEL-AS-AP27.67.88.0/24 AS7552 VIETEL-AS-AP27.67.89.0/24 AS7552 VIETEL-AS-AP27.67.90.0/23 AS7552 VIETEL-AS-AP27.67.90.0/24 AS7552 VIETEL-AS-AP27.67.91.0/24 AS7552 VIETEL-AS-AP27.67.92.0/22 AS7552 VIETEL-AS-AP27.67.92.0/23 AS7552 VIETEL-AS-AP27.67.94.0/23 AS7552 VIETEL-AS-AP27.67.96.0/23 AS7552 VIETEL-AS-AP27.67.97.0/24 AS7552 VIETEL-AS-AP27.67.100.0/22 AS7552 VIETEL-AS-AP27.67.100.0/23 AS7552 VIETEL-AS-AP27.67.102.0/23 AS7552 VIETEL-AS-AP27.67.104.0/23 AS7552 VIETEL-AS-AP27.67.105.0/24 AS7552 VIETEL-AS-AP27.67.108.0/22 AS7552 VIETEL-AS-AP27.67.112.0/23 AS7552 VIETEL-AS-AP27.67.113.0/24 AS7552 VIETEL-AS-AP27.67.116.0/23 AS7552 VIETEL-AS-AP27.67.118.0/23 AS7552 VIETEL-AS-AP27.67.120.0/23 AS7552 VIETEL-AS-AP27.67.121.0/24 AS7552 VIETEL-AS-AP27.67.128.0/21 AS7552 VIETEL-AS-AP27.67.128.0/22 AS7552 VIETEL-AS-AP27.67.132.0/22 AS7552 VIETEL-AS-AP27.67.136.0/22 AS7552 VIETEL-AS-AP27.67.136.0/23 AS7552 VIETEL-AS-AP27.67.138.0/23 AS7552 VIETEL-AS-AP27.67.140.0/22 AS7552 VIETEL-AS-AP27.67.140.0/23 AS7552 VIETEL-AS-AP27.67.142.0/23 AS7552 VIETEL-AS-AP27.67.144.0/22 AS7552 VIETEL-AS-AP27.67.144.0/23 AS7552 VIETEL-AS-AP27.67.146.0/23 AS7552 VIETEL-AS-AP27.67.148.0/22 AS7552 VIETEL-AS-AP27.67.148.0/23 AS7552 VIETEL-AS-AP27.67.150.0/23 AS7552 VIETEL-AS-AP27.67.152.0/22 AS7552 VIETEL-AS-AP27.67.152.0/23 AS7552 VIETEL-AS-AP27.67.154.0/23 AS7552 VIETEL-AS-AP27.67.156.0/22 AS7552 VIETEL-AS-AP27.67.156.0/23 AS7552 VIETEL-AS-AP27.67.158.0/23 AS7552 VIETEL-AS-AP27.67.176.0/22 AS7552 VIETEL-AS-AP27.67.180.0/23 AS7552 VIETEL-AS-AP27.67.182.0/23 AS7552 VIETEL-AS-AP27.67.184.0/22 AS7552 VIETEL-AS-AP27.67.184.0/23 AS7552 VIETEL-AS-AP27.67.186.0/23 AS7552 VIETEL-AS-AP27.67.188.0/23 AS7552 VIETEL-AS-AP27.67.188.0/24 AS7552 VIETEL-AS-AP27.67.189.0/24 AS7552 VIETEL-AS-AP27.67.190.0/23 AS7552 VIETEL-AS-AP27.67.190.0/24 AS7552 VIETEL-AS-AP27.67.191.0/24 AS7552 VIETEL-AS-AP27.67.192.0/21 AS7552 VIETEL-AS-AP27.67.192.0/22 AS7552 VIETEL-AS-AP27.67.196.0/22 AS7552 VIETEL-AS-AP27.67.200.0/21 AS7552 VIETEL-AS-AP27.67.200.0/22 AS7552 VIETEL-AS-AP27.67.204.0/22 AS7552 VIETEL-AS-AP27.67.208.0/21 AS7552 VIETEL-AS-AP27.67.208.0/22 AS7552 VIETEL-AS-AP27.67.212.0/22 AS7552 VIETEL-AS-AP27.67.216.0/22 AS7552 VIETEL-AS-AP27.67.216.0/23 AS7552 VIETEL-AS-AP27.67.218.0/23 AS7552 VIETEL-AS-AP27.67.220.0/23 AS7552 VIETEL-AS-AP27.67.220.0/24 AS7552 VIETEL-AS-AP27.67.221.0/24 AS7552 VIETEL-AS-AP27.67.222.0/23 AS7552 VIETEL-AS-AP27.67.222.0/24 AS7552 VIETEL-AS-AP27.67.223.0/24 AS7552 VIETEL-AS-AP27.67.224.0/20 AS7552 VIETEL-AS-AP27.67.240.0/20 AS7552 VIETEL-AS-AP