130.14.128.0/18 National Library of Medicine
Announced by AS70 National Library of Medicine. RPKI valid Seen by 1 of our 5 looking glass sessions.
Summary
What the table says about 130.14.128.0/18
Prefix
Origin
AS70 NLM-GW
RPKI
RPKI valid
Size
16,384 addresses
Less specific
More specifics
21
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 130.14.128.0/18 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS70 to originate 130.14.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 130.14.0.0/16 | /24 | AS70 NLM-GW | ARIN |
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 |
|---|---|---|---|---|
| 130.14.0.0/16 covering | AS70 NLM-GW | ARIN | National Library of Medicine | MNT-NLM-Z |
| 130.14.0.0/16 covering | AS70 NLM-GW | LEVEL3 | NLM.NIH.GOV maintainer | NLM-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 130.14.128.0/18
21 announced prefixes fall inside this one.
Show the 21 prefixes
130.14.135.0/24 AS70 NLM-GW130.14.136.0/24 AS70 NLM-GW130.14.142.0/24 AS70 NLM-GW130.14.143.0/24 AS70 NLM-GW130.14.144.0/24 AS70 NLM-GW130.14.147.0/24 AS70 NLM-GW130.14.148.0/24 AS70 NLM-GW130.14.154.0/24 AS70 NLM-GW130.14.155.0/24 AS70 NLM-GW130.14.156.0/24 AS70 NLM-GW130.14.157.0/24 AS70 NLM-GW130.14.160.0/24 AS70 NLM-GW130.14.162.0/24 AS70 NLM-GW130.14.163.0/24 AS70 NLM-GW130.14.167.0/24 AS70 NLM-GW130.14.168.0/24 AS70 NLM-GW130.14.169.0/24 AS70 NLM-GW130.14.170.0/24 AS70 NLM-GW130.14.176.0/24 AS70 NLM-GW130.14.177.0/24 AS70 NLM-GW130.14.180.0/23 AS70 NLM-GW