37.237.0.0/17
Nobody announces 37.237.0.0/17 on its own; it is covered by 37.237.0.0/16 AS203214 HulumTele. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 37.237.0.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
62
IRR route objects
0 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.237.0.0/17 | /17 | AS50710 EarthLink-AS | RIPE |
| 37.237.0.0/17 | /17 | AS199739 Earthlink-DMCC-IQ | RIPE |
| 37.237.0.0/17 | /17 | AS203214 HulumTele | RIPE |
| 37.237.0.0/16 | /16 | AS19905 SECURITYSERVICES | RIPE |
| 37.237.0.0/16 | /16 | AS50710 EarthLink-AS | RIPE |
| 37.237.0.0/16 | /16 | AS199739 Earthlink-DMCC-IQ | RIPE |
| 37.237.0.0/16 | /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 |
|---|---|---|---|---|
| 37.237.0.0/16 covering | AS50710 EarthLink-AS | RIPE | EarthLinkTelecommunications | AE-EARTHLINK-DMCC-1-MNT, IQ-HULUMTELE-1-MNT, QUSSAY |
| 37.237.0.0/16 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 37.237.0.0/17
62 announced prefixes fall inside this one.
Show the 62 prefixes
37.237.0.0/19 AS199739 Earthlink-DMCC-IQ37.237.0.0/20 AS199739 Earthlink-DMCC-IQ37.237.16.0/24 AS199739 Earthlink-DMCC-IQ37.237.17.0/24 AS199739 Earthlink-DMCC-IQ37.237.18.0/24 AS199739 Earthlink-DMCC-IQ37.237.19.0/24 AS199739 Earthlink-DMCC-IQ37.237.20.0/24 AS199739 Earthlink-DMCC-IQ37.237.21.0/24 AS199739 Earthlink-DMCC-IQ37.237.22.0/24 AS199739 Earthlink-DMCC-IQ37.237.23.0/24 AS199739 Earthlink-DMCC-IQ37.237.24.0/24 AS199739 Earthlink-DMCC-IQ37.237.25.0/24 AS199739 Earthlink-DMCC-IQ37.237.26.0/24 AS199739 Earthlink-DMCC-IQ37.237.27.0/24 AS199739 Earthlink-DMCC-IQ37.237.28.0/24 AS199739 Earthlink-DMCC-IQ37.237.29.0/24 AS199739 Earthlink-DMCC-IQ37.237.31.0/24 AS199739 Earthlink-DMCC-IQ37.237.32.0/24 AS199739 Earthlink-DMCC-IQ37.237.40.0/24 AS203214 HulumTele37.237.41.0/24 AS203214 HulumTele37.237.42.0/24 AS203214 HulumTele37.237.43.0/24 AS203214 HulumTele37.237.45.0/24 AS203214 HulumTele37.237.48.0/24 AS203214 HulumTele37.237.49.0/24 AS203214 HulumTele37.237.50.0/24 AS203214 HulumTele37.237.51.0/24 AS203214 HulumTele37.237.52.0/24 AS203214 HulumTele37.237.53.0/24 AS203214 HulumTele37.237.56.0/24 AS203214 HulumTele37.237.57.0/24 AS203214 HulumTele37.237.58.0/24 AS203214 HulumTele37.237.59.0/24 AS203214 HulumTele37.237.60.0/24 AS203214 HulumTele37.237.62.0/24 AS203214 HulumTele37.237.63.0/24 AS203214 HulumTele37.237.64.0/24 AS203214 HulumTele37.237.65.0/24 AS203214 HulumTele37.237.66.0/23 AS203214 HulumTele37.237.68.0/23 AS203214 HulumTele37.237.73.0/24 AS203214 HulumTele37.237.74.0/24 AS203214 HulumTele37.237.79.0/24 AS203214 HulumTele37.237.80.0/23 AS203214 HulumTele37.237.82.0/23 AS203214 HulumTele37.237.84.0/23 AS203214 HulumTele37.237.86.0/23 AS203214 HulumTele37.237.88.0/21 AS199739 Earthlink-DMCC-IQ37.237.94.0/24 AS203214 HulumTele37.237.99.0/24 AS203214 HulumTele37.237.100.0/23 AS203214 HulumTele37.237.102.0/24 AS203214 HulumTele37.237.105.0/24 AS199739 Earthlink-DMCC-IQ37.237.106.0/24 AS203214 HulumTele37.237.112.0/24 AS203214 HulumTele37.237.117.0/24 AS203214 HulumTele37.237.119.0/24 AS203214 HulumTele37.237.123.0/24 AS199739 Earthlink-DMCC-IQ37.237.124.0/24 AS203214 HulumTele37.237.125.0/24 AS203214 HulumTele37.237.126.0/24 AS203214 HulumTele37.237.127.0/24 AS203214 HulumTele