Routing security
AS151967 DLIS-AS-AP DLITS
Unclassified APNIC
Announcements
What this network originates
Every prefix observed with AS151967 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 103.65.138.0/24 | RPKI valid | IRR | 52 |
| 103.65.139.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS151967 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 103.65.138.0/23 | /24 | APNIC |
| 104.234.134.0/24 | /24 | ARIN |
| 2001:df3:8c0::/48 | /48 | 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 |
|---|---|---|---|
| AS58826 | ping by ICOM Bangladesh Ltd | Declared | Observed |
| AS63996 | Mazeda Networks Limited | Declared | not observed |
| AS132298 | Antaranga Dot Com Ltd | Declared | Observed |
| AS133112 | Spectra Technologies Limited | Declared | not 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 AS151967 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 |
|---|---|---|---|---|---|
| 103.65.138.0/23 | APNIC | Mortaza Ahmed | MAINT-DLIS-BD | 2023-11-01 | Not announced |
| 104.234.134.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2026-10-19 | Not announced |
| 104.234.134.0/24 | RADB | autogen | MAINT-AS834 | 2026-10-19 | Not announced |
| 2001:df3:8c0::/48 | APNIC | Mortaza Ahmed | MAINT-IITBD | 2025-07-05 | Not announced |
| 103.65.138.0/24 | APNIC | Mortaza Ahmed | MAINT-IITBD | 2025-07-05 | Announced |
| 103.65.139.0/24 | APNIC | Mortaza Ahmed | MAINT-IITBD | 2025-07-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS151967 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-137491 | APNIC | Lists AS151967 as a direct member |
AS-150178 | APNIC | Lists AS151967 as a direct member |
AS-58682 | APNIC | Lists AS151967 as a direct member |
AS-9441 | APNIC | Lists AS151967 as a direct member |
AS-FGL | APNIC | Lists AS151967 as a direct member |
AS-HURRICANE | RADB | Lists AS151967 as a direct member |
AS-INCOMIT | APNIC | Lists AS151967 as a direct member |
AS-MAXHUB-LTD | APNIC | Lists AS151967 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS151967 as a direct member |
AS-SET-BSCCL | APNIC | Lists AS151967 as a direct member |
AS-SET-VCL | APNIC | Lists AS151967 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS151967 as a direct member |
AS135045:AS-SSRB | APNIC | Lists AS151967 as a direct member |
AS137868:AS-SIS | APNIC | Lists AS151967 as a direct member |
AS149765:AS-CORONETIIG-BD | APNIC | Lists AS151967 as a direct member |
AS150748:AS-GMAX | APNIC | Lists AS151967 as a direct member |
AS58717:AS-ISP-BD | APNIC | Lists AS151967 as a direct member |
AS58717:AS-SUMMITCOMMUNICATIONS-BD | APNIC | Lists AS151967 as a direct member |
AS58826:AS-ICOM | APNIC | Lists AS151967 as a direct member |
RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.