137.220.128.0/18
Nobody announces 137.220.128.0/18 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 137.220.128.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
More specifics
47
IRR route objects
2 exact, 3 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 |
|---|---|---|---|---|
| 137.220.128.0/18 | AS64050 BGNL-HK | APNIC | RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, | MAINT-RCPL-SG |
| 137.220.128.0/18 | 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 137.220.128.0/18
47 announced prefixes fall inside this one.
Show the 47 prefixes
137.220.128.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.129.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.130.0/24 AS64050 BGNL-HK137.220.131.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.132.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.133.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.134.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.135.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.136.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.137.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.138.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.139.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.140.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.141.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.142.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.143.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.144.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.145.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.146.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.150.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.151.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.152.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.153.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.154.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.155.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.156.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.157.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.158.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.160.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.163.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.164.0/24 AS138995 ANTBOX1-AS-AP137.220.167.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.168.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.171.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.172.0/24 AS4907 BGPNETPTELTD-AS-AP137.220.174.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.175.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.176.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.177.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.180.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.181.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.182.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.183.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.184.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.185.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.186.0/24 AS152194 CTGSERVERLIMITED-AS-AP137.220.191.0/24 AS152194 CTGSERVERLIMITED-AS-AP