58.254.128.0/19
Nobody announces 58.254.128.0/19 on its own; it is covered by 58.248.0.0/13 AS17816 CHINA169-GZ. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 58.254.128.0/19
Prefix
Origin
not announced
Size
8,192 addresses
Less specific
More specifics
30
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 58.248.0.0/13 | /13 | AS17816 CHINA169-GZ | 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 |
|---|---|---|---|---|
| 58.254.128.0/19 | AS17816 CHINA169-GZ | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 58.252.0.0/14 covering | AS17816 CHINA169-GZ | APNIC | CNC Group CHINA169 Guangdong Province Network | MAINT-CNCGROUP-RR |
| 58.248.0.0/13 covering | AS17816 CHINA169-GZ | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 58.248.0.0/13 covering | AS17816 CHINA169-GZ | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 58.254.128.0/19
30 announced prefixes fall inside this one.
Show the 30 prefixes
58.254.129.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.131.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.132.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.133.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.134.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.135.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.136.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.137.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.138.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.139.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.140.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.141.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.142.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.143.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.145.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.146.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.147.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.148.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.149.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.150.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.151.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.152.0/21 AS136958 UNICOM-GuangZhou-IDC58.254.152.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.153.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.154.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.155.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.156.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.157.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.158.0/24 AS136958 UNICOM-GuangZhou-IDC58.254.159.0/24 AS136958 UNICOM-GuangZhou-IDC