122.100.248.0/22
Nobody announces 122.100.248.0/22 on its own; it is covered by 122.100.224.0/19 AS4609 CTM-MO. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 122.100.248.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
1
IRR route objects
1 exact, 13 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.100.128.0/17 | /24 | AS4609 CTM-MO | 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 |
|---|---|---|---|---|
| 122.100.248.0/22 | AS4609 CTM-MO | APNIC | Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | MAINT-CTM-MO |
| 122.100.248.0/21 covering | AS4609 CTM-MO | APNIC | Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | MAINT-CTM-MO |
| 122.100.240.0/20 covering | AS4609 CTM-MO | APNIC | Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | MAINT-CTM-MO |
| 122.100.224.0/19 covering | AS4609 CTM-MO | APNIC | Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | MAINT-CTM-MO |
| 122.100.224.0/19 covering | AS4609 CTM-MO | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.100.224.0/19 covering | AS4609 CTM-MO | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 122.100.192.0/18 covering | AS4609 CTM-MO | APNIC | CTM Internet Service | MAINT-CTM-MO |
| 122.100.192.0/18 covering | AS4609 CTM-MO | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.100.192.0/18 covering | AS4609 CTM-MO | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 122.100.128.0/17 covering | AS4609 CTM-MO | APNIC | CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | MAINT-CTM-MO |
| 122.100.128.0/17 covering | AS4609 CTM-MO | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.100.128.0/17 covering | AS4609 CTM-MO | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 122.100.128.0/17 covering | AS4609 CTM-MO | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 122.100.128.0/17 covering | AS7617 CTM-HK | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 122.100.248.0/22
1 announced prefix fall inside this one.