Routing security
AS63938 MCLI-PH Pulo Diezmo Rd.
Unclassified APNIC
Announcements
What this network originates
Every prefix observed with AS63938 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 103.49.36.0/24 | RPKI valid | IRR | 57 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS63938 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 103.49.36.0/24 | /24 | APNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS9299 | Philippine Long Distance Telephone Company | Declared | Observed |
| AS9658 | Eastern Telecoms Phils., Inc. | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS63938 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 103.49.36.0/24 | APNIC | — | MAINT-MCLI-PH | 2026-03-31 | Announced |
| 103.49.36.0/24 | NTTCOM | Mapua Institute of Technology | MAINT-PLDT | 2016-05-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS63938 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-HURRICANE | RADB | Lists AS63938 as a direct member |
AS-KDDCUSTOMER2 | RADB | Lists AS63938 as a direct member |
AS-PLDT | NTTCOM | Lists AS63938 as a direct member |
AS-TELSTRA-INTL-CUSTOMERS | RADB | Lists AS63938 as a direct member |
AS-TELSTRA-INTL-CUSTOMERS-4637 | RADB | Lists AS63938 as a direct member |
AS-TRANSIT-ETPI | RADB | Lists AS63938 as a direct member |
AS141013:AS-GETAFIX-REACH-PEERS | APNIC | Lists AS63938 as a direct member |
AS3491:AS-CUSTOMERS-AP | RADB | Lists AS63938 as a direct member |
RPKI from rpki-client, validated 2026-10-30 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-30. Cross-check on bgp.he.net.