137.220.192.0/21
Nobody announces 137.220.192.0/21 on its own; it is covered by 137.220.128.0/17 AS152194 CTGSERVERLIMITED-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 137.220.192.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
6
IRR route objects
2 exact, 9 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 137.220.128.0/17 | /24 | AS64050 BGNL-HK | APNIC |
| 137.220.128.0/17 | /24 | AS152194 CTGSERVERLIMITED-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 |
|---|---|---|---|---|
| 137.220.192.0/21 | AS64050 BGNL-HK | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/21 | AS152194 CTGSERVERLIMITED-AS-AP | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/20 covering | AS64050 BGNL-HK | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/20 covering | AS152194 CTGSERVERLIMITED-AS-AP | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/19 covering | AS64050 BGNL-HK | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/19 covering | AS152194 CTGSERVERLIMITED-AS-AP | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/18 covering | AS64050 BGNL-HK | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.192.0/18 covering | AS152194 CTGSERVERLIMITED-AS-AP | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.128.0/17 covering | AS64050 BGNL-HK | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.128.0/17 covering | AS152194 CTGSERVERLIMITED-AS-AP | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.128.0/17 covering | AS64050 BGNL-HK | RADB | 137-220-128-0-17 | MAINT-AS64050 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 137.220.192.0/21
6 announced prefixes fall inside this one.