27.147.136.0/21
Nobody announces 27.147.136.0/21 on its own; it is covered by 27.147.128.0/19 AS23688 LINK3-TECH-AS-BD-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 27.147.136.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
1 exact, 12 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 27.147.128.0/17 | /24 | AS23688 LINK3-TECH-AS-BD-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 |
|---|---|---|---|---|
| 27.147.136.0/21 | AS23688 LINK3-TECH-AS-BD-AP | APNIC | Link3 Technologies Limited Police Plaza Concord, Tower-1, 13th floor 144 Gulshan Avenue, Gulshan | MAINT-BD-LINK3 |
| 27.147.128.0/20 covering | AS23688 LINK3-TECH-AS-BD-AP | APNIC | Link3 Technologies Limited Police Plaza Concord, Tower-1, 13th floor 144 Gulshan Avenue, Gulshan | MAINT-BD-LINK3 |
| 27.147.128.0/20 covering | AS23688 LINK3-TECH-AS-BD-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/20 covering | AS23688 LINK3-TECH-AS-BD-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/19 covering | AS23688 LINK3-TECH-AS-BD-AP | APNIC | Link3 Technologies Limited Police Plaza Concord, Tower-1, 13th floor 144 Gulshan Avenue, Gulshan | MAINT-BD-LINK3 |
| 27.147.128.0/19 covering | AS23688 LINK3-TECH-AS-BD-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/19 covering | AS23688 LINK3-TECH-AS-BD-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/18 covering | AS23688 LINK3-TECH-AS-BD-AP | APNIC | Link3 Technologies Limited Police Plaza Concord, Tower-1, 13th floor 144 Gulshan Avenue, Gulshan | MAINT-BD-LINK3 |
| 27.147.128.0/18 covering | AS23688 LINK3-TECH-AS-BD-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/18 covering | AS23688 LINK3-TECH-AS-BD-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/17 covering | AS23688 LINK3-TECH-AS-BD-AP | APNIC | Link3 Technologies Ltd | MAINT-BD-LINK3 |
| 27.147.128.0/17 covering | AS23688 LINK3-TECH-AS-BD-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 27.147.128.0/17 covering | AS23688 LINK3-TECH-AS-BD-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 27.147.136.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
27.147.136.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.137.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.138.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.139.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.140.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.141.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.142.0/24 AS23688 LINK3-TECH-AS-BD-AP27.147.143.0/24 AS23688 LINK3-TECH-AS-BD-AP