37.238.128.0/18
Nobody announces 37.238.128.0/18 on its own; it is covered by 37.238.0.0/16 AS203214 HulumTele. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 37.238.128.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
More specifics
52
IRR route objects
0 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.238.128.0/18 | /18 | AS50710 EarthLink-AS | RIPE |
| 37.238.128.0/18 | /18 | AS199739 Earthlink-DMCC-IQ | RIPE |
| 37.238.128.0/18 | /18 | AS203214 HulumTele | RIPE |
| 37.238.128.0/17 | /17 | AS50710 EarthLink-AS | RIPE |
| 37.238.128.0/17 | /17 | AS199739 Earthlink-DMCC-IQ | RIPE |
| 37.238.128.0/17 | /17 | AS203214 HulumTele | RIPE |
| 37.238.0.0/16 | /16 | AS19905 SECURITYSERVICES | RIPE |
| 37.238.0.0/16 | /16 | AS50710 EarthLink-AS | RIPE |
| 37.238.0.0/16 | /16 | AS199739 Earthlink-DMCC-IQ | RIPE |
| 37.238.0.0/16 | /16 | AS203214 HulumTele | RIPE |
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 |
|---|---|---|---|---|
| 37.238.0.0/16 covering | AS50710 EarthLink-AS | RIPE | EarthLinkTelecommunications | AE-EARTHLINK-DMCC-1-MNT, IQ-HULUMTELE-1-MNT, QUSSAY |
| 37.238.0.0/16 covering | AS203214 HulumTele | RIPE | Hulum | AE-EARTHLINK-DMCC-1-MNT, IQ-HULUMTELE-1-MNT, QUSSAY |
| 37.236.0.0/14 covering | AS19905 SECURITYSERVICES | RADB | AC_EARTHLINK | MAINT-AS19905 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 37.238.128.0/18
52 announced prefixes fall inside this one.
Show the 52 prefixes
37.238.128.0/24 AS203214 HulumTele37.238.129.0/24 AS203214 HulumTele37.238.130.0/24 AS203214 HulumTele37.238.131.0/24 AS203214 HulumTele37.238.132.0/24 AS203214 HulumTele37.238.133.0/24 AS203214 HulumTele37.238.134.0/24 AS203214 HulumTele37.238.135.0/24 AS203214 HulumTele37.238.136.0/24 AS203214 HulumTele37.238.137.0/24 AS203214 HulumTele37.238.138.0/24 AS203214 HulumTele37.238.139.0/24 AS203214 HulumTele37.238.140.0/24 AS203214 HulumTele37.238.142.0/24 AS203214 HulumTele37.238.143.0/24 AS203214 HulumTele37.238.144.0/24 AS203214 HulumTele37.238.146.0/24 AS203214 HulumTele37.238.148.0/24 AS203214 HulumTele37.238.149.0/24 AS203214 HulumTele37.238.150.0/24 AS203214 HulumTele37.238.151.0/24 AS203214 HulumTele37.238.152.0/24 AS203214 HulumTele37.238.153.0/24 AS203214 HulumTele37.238.154.0/24 AS203214 HulumTele37.238.155.0/24 AS203214 HulumTele37.238.156.0/24 AS203214 HulumTele37.238.158.0/24 AS203214 HulumTele37.238.160.0/21 AS199739 Earthlink-DMCC-IQ37.238.160.0/24 AS199739 Earthlink-DMCC-IQ37.238.161.0/24 AS199739 Earthlink-DMCC-IQ37.238.162.0/23 AS199739 Earthlink-DMCC-IQ37.238.164.0/24 AS199739 Earthlink-DMCC-IQ37.238.165.0/24 AS199739 Earthlink-DMCC-IQ37.238.166.0/23 AS199739 Earthlink-DMCC-IQ37.238.168.0/24 AS203214 HulumTele37.238.169.0/24 AS203214 HulumTele37.238.170.0/24 AS203214 HulumTele37.238.171.0/24 AS203214 HulumTele37.238.172.0/24 AS203214 HulumTele37.238.174.0/24 AS203214 HulumTele37.238.175.0/24 AS203214 HulumTele37.238.176.0/24 AS203214 HulumTele37.238.178.0/24 AS203214 HulumTele37.238.179.0/24 AS203214 HulumTele37.238.180.0/24 AS203214 HulumTele37.238.182.0/24 AS199739 Earthlink-DMCC-IQ37.238.183.0/24 AS203214 HulumTele37.238.185.0/24 AS203214 HulumTele37.238.186.0/24 AS203214 HulumTele37.238.188.0/24 AS203214 HulumTele37.238.189.0/24 AS203214 HulumTele37.238.191.0/24 AS203214 HulumTele