197.90.0.0/16
Nobody announces 197.90.0.0/16 on its own; it is covered by 197.88.0.0/13 AS10474 Dimension Data. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 197.90.0.0/16
Prefix
Origin
not announced
Size
65,536 addresses
Less specific
More specifics
69
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 197.88.0.0/13 | /24 | AS3741 Dimension Data | AFRINIC |
| 197.88.0.0/13 | /24 | AS10474 Dimension Data | AFRINIC |
| 197.88.0.0/13 | /24 | AS20011 Dimension Data | AFRINIC |
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 |
|---|---|---|---|---|
| 197.90.0.0/16 | AS10474 Dimension Data | RADB | MWeb South Africa | MAINT-AS10474 |
| 197.88.0.0/13 covering | AS10474 Dimension Data | RADB | MWeb South Africa | MAINT-AS10474 |
| 197.88.0.0/13 covering | AS20011 Dimension Data | RADB | AS10474 on behalf of AS20011 | MAINT-AS10474 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 197.90.0.0/16
69 announced prefixes fall inside this one.
Show the 69 prefixes
197.90.16.0/20 AS20011 Dimension Data197.90.32.0/20 AS20011 Dimension Data197.90.32.0/24 AS20011 Dimension Data197.90.33.0/24 AS20011 Dimension Data197.90.34.0/24 AS20011 Dimension Data197.90.35.0/24 AS20011 Dimension Data197.90.36.0/24 AS20011 Dimension Data197.90.37.0/24 AS20011 Dimension Data197.90.38.0/24 AS20011 Dimension Data197.90.39.0/24 AS20011 Dimension Data197.90.40.0/24 AS20011 Dimension Data197.90.41.0/24 AS20011 Dimension Data197.90.42.0/24 AS20011 Dimension Data197.90.43.0/24 AS20011 Dimension Data197.90.44.0/22 AS20011 Dimension Data197.90.44.0/24 AS20011 Dimension Data197.90.45.0/24 AS20011 Dimension Data197.90.46.0/24 AS20011 Dimension Data197.90.47.0/24 AS20011 Dimension Data197.90.48.0/20 AS20011 Dimension Data197.90.80.0/20 AS20011 Dimension Data197.90.96.0/19 AS20011 Dimension Data197.90.96.0/24 AS20011 Dimension Data197.90.97.0/24 AS20011 Dimension Data197.90.98.0/24 AS20011 Dimension Data197.90.99.0/24 AS20011 Dimension Data197.90.100.0/24 AS20011 Dimension Data197.90.101.0/24 AS20011 Dimension Data197.90.102.0/24 AS20011 Dimension Data197.90.103.0/24 AS20011 Dimension Data197.90.112.0/24 AS20011 Dimension Data197.90.113.0/24 AS20011 Dimension Data197.90.114.0/24 AS20011 Dimension Data197.90.115.0/24 AS20011 Dimension Data197.90.118.0/24 AS20011 Dimension Data197.90.119.0/24 AS20011 Dimension Data197.90.120.0/24 AS20011 Dimension Data197.90.121.0/24 AS20011 Dimension Data197.90.122.0/24 AS20011 Dimension Data197.90.123.0/24 AS20011 Dimension Data197.90.124.0/24 AS20011 Dimension Data197.90.126.0/24 AS20011 Dimension Data197.90.128.0/19 AS20011 Dimension Data197.90.128.0/20 AS20011 Dimension Data197.90.144.0/20 AS20011 Dimension Data197.90.192.0/20 AS20011 Dimension Data197.90.192.0/24 AS20011 Dimension Data197.90.193.0/24 AS20011 Dimension Data197.90.194.0/24 AS20011 Dimension Data197.90.195.0/24 AS20011 Dimension Data197.90.196.0/24 AS20011 Dimension Data197.90.197.0/24 AS20011 Dimension Data197.90.198.0/24 AS20011 Dimension Data197.90.199.0/24 AS20011 Dimension Data197.90.200.0/24 AS20011 Dimension Data197.90.201.0/24 AS20011 Dimension Data197.90.202.0/24 AS20011 Dimension Data197.90.203.0/24 AS20011 Dimension Data197.90.204.0/24 AS20011 Dimension Data197.90.205.0/24 AS20011 Dimension Data197.90.206.0/24 AS20011 Dimension Data197.90.207.0/24 AS20011 Dimension Data197.90.224.0/22 AS20011 Dimension Data197.90.232.0/22 AS20011 Dimension Data197.90.236.0/22 AS20011 Dimension Data197.90.240.0/21 AS20011 Dimension Data197.90.240.0/22 AS20011 Dimension Data197.90.244.0/22 AS20011 Dimension Data197.90.252.0/22 AS20011 Dimension Data