118.172.0.0/21
Nobody announces 118.172.0.0/21 on its own; it is covered by 118.172.0.0/16 AS23969 TOT-NET. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 118.172.0.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 13 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 118.172.0.0/21 | /22 | AS23969 TOT-NET | APNIC |
| 118.172.0.0/20 | /20 | AS23969 TOT-NET | APNIC |
| 118.172.0.0/16 | /16 | AS23969 TOT-NET | APNIC |
| 118.172.0.0/14 | /14 | AS23969 TOT-NET | 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 |
|---|---|---|---|---|
| 118.172.0.0/21 | AS23969 TOT-NET | APNIC | TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong | MAINT-TH-TOT |
| 118.172.0.0/20 covering | AS23969 TOT-NET | APNIC | TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong | MAINT-TH-TOT |
| 118.172.0.0/19 covering | AS9737 TOTNET-TH-AS-AP | APNIC | TOT Public Company Limited | MAINT-TH-TOT |
| 118.172.0.0/18 covering | AS9737 TOTNET-TH-AS-AP | APNIC | TOT Public Company Limited | MAINT-TH-TOT |
| 118.172.0.0/17 covering | AS9737 TOTNET-TH-AS-AP | APNIC | TOT Public Company Limited | MAINT-TH-TOT |
| 118.172.0.0/16 covering | AS9737 TOTNET-TH-AS-AP | APNIC | TOT Public Company Limited | MAINT-TH-TOT |
| 118.172.0.0/16 covering | AS23969 TOT-NET | APNIC | TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong | MAINT-TH-TOT |
| 118.172.0.0/16 covering | AS23969 TOT-NET | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 118.172.0.0/16 covering | AS23969 TOT-NET | RADB | Global Transit | MAINT-AS4766 |
| 118.172.0.0/15 covering | AS9737 TOTNET-TH-AS-AP | APNIC | TOT Public Company Limited | MAINT-TH-TOT |
| 118.172.0.0/14 covering | AS9737 TOTNET-TH-AS-AP | APNIC | TOT Public Company Limited | MAINT-TH-TOT |
| 118.172.0.0/14 covering | AS23969 TOT-NET | APNIC | TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong | MAINT-TH-TOT |
| 118.172.0.0/14 covering | AS23969 TOT-NET | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 118.172.0.0/14 covering | AS23969 TOT-NET | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 118.172.0.0/21
2 announced prefixes fall inside this one.