203.176.136.0/21
Nobody announces 203.176.136.0/21 on its own; it is covered by 203.176.128.0/20 AS38235 MEKONGNET-ADC-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.176.136.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
3 exact, 17 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.176.136.0/21 | /22 | AS38235 MEKONGNET-ADC-AS-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 |
|---|---|---|---|---|
| 203.176.136.0/21 | AS38235 MEKONGNET-ADC-AS-AP | APNIC | MekongNet-NET, This is non-portable space. | MAINT-KH-MEKONGNET |
| 203.176.136.0/21 | AS38235 MEKONGNET-ADC-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.176.136.0/21 | AS38235 MEKONGNET-ADC-AS-AP | RADB | Proxy-registered route object | MAINT-AS3491 |
| 203.176.128.0/20 covering | AS38082 IIT-TIG-AS-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.176.128.0/20 covering | AS38235 MEKONGNET-ADC-AS-AP | NTTCOM | VNPT-VN | MAINT-VDC |
| 203.176.128.0/20 covering | AS45899 VNPT-AS-VN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.176.128.0/20 covering | AS133731 CLOUDIE-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.176.128.0/20 covering | AS7643 VNPT-AS-VN | RADB | Proxy-registered route object | MAINT-AS9304 |
| 203.176.128.0/20 covering | AS24478 ANGKORNET-CDC-AS-AP | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH |
| 203.176.128.0/20 covering | AS38082 IIT-TIG-AS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 203.176.128.0/20 covering | AS38235 MEKONGNET-ADC-AS-AP | RADB | CAT route object for ANGKOR DATA COMMUNICATION | MAINT-THIX-CAT-TH |
| 203.176.128.0/20 covering | AS45899 VNPT-AS-VN | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 203.176.128.0/20 covering | AS64050 BGNL-HK | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 203.176.128.0/20 covering | AS131186 MKN1-BAVET-AS-KH | RADB | MKN1-BAVET-AS-KH Mekong-Net | MAINT-AS18403 |
| 203.176.128.0/20 covering | AS133731 CLOUDIE-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 203.176.128.0/20 covering | AS135110 HKLINKINFINITY-AS-AP | RADB | 51idc.com | MAINT-AS58879 |
| 203.176.128.0/20 covering | AS137443 CHANGLIAN-AS-AP | RADB | 51idc.com | MAINT-AS58879 |
| 203.176.128.0/20 covering | AS9396 TIKONAIN-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.176.128.0/18 covering | AS9826 ILINK-HK-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.176.128.0/17 covering | AS9826 ILINK-HK-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 203.176.136.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
203.176.136.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.137.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.138.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.139.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.140.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.141.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.142.0/24 AS38235 MEKONGNET-ADC-AS-AP203.176.143.0/24 AS38235 MEKONGNET-ADC-AS-AP