192.248.0.0/22 Lanka Education & Research Network, NREN
Announced by AS38229 Lanka Education & Research Network, NREN. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 192.248.0.0/22
Prefix
Origin
AS38229 LEARN-LK
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 00:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS38229 to originate 192.248.0.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 192.248.0.0/22 | /22 | AS38229 LEARN-LK | APNIC |
| 192.248.0.0/17 | /17 | AS38229 LEARN-LK | 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 |
|---|---|---|---|---|
| 192.248.0.0/22 | AS38229 LEARN-LK | APNIC | Lanka Education and Research Network Lanka Education And Research Network (LEARN) Information Technology Center University of Peradeniya | MAINT-LK-LEARN |
| 192.248.0.0/17 covering | AS38229 LEARN-LK | APNIC | Lanka Education and Research Network Lanka Education And Research Network (LEARN) Information Technology Center University of Peradeniya | MAINT-LK-LEARN |
| 192.248.0.0/17 covering | AS38229 LEARN-LK | RADB | Sri Lanka Telecom Internet Sixth Floor, Lotus Road Colombo 1 Sri Lanka | MAINT-AS9329 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.