Routing security
AS24122 BDCOM-BD-AS-AP BDCOM Online Limited
Unclassified APNIC
Announcements
What this network originates
Every prefix observed with AS24122 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 43.243.204.0/24 | RPKI valid | IRR | 51 |
| 43.243.205.0/24 | RPKI valid | IRR | 51 |
| 43.243.206.0/23 | RPKI valid | IRR | 53 |
| 43.243.206.0/24 | RPKI valid | IRR | 51 |
| 43.243.207.0/24 | RPKI valid | IRR | 53 |
| 103.16.72.0/24 | RPKI valid | IRR | 53 |
| 103.16.73.0/24 | RPKI valid | IRR | 51 |
| 103.16.74.0/24 | RPKI valid | IRR | 53 |
| 103.16.75.0/24 | RPKI valid | IRR | 51 |
| 119.40.80.0/20 | RPKI valid | IRR | 54 |
| 119.40.80.0/24 | RPKI valid | IRR | 51 |
| 119.40.81.0/24 | RPKI valid | IRR | 54 |
| 119.40.82.0/24 | RPKI valid | IRR | 53 |
| 119.40.83.0/24 | RPKI valid | IRR | 53 |
| 119.40.84.0/24 | RPKI valid | IRR | 51 |
| 119.40.85.0/24 | RPKI valid | IRR | 54 |
| 119.40.86.0/24 | RPKI valid | IRR | 53 |
| 119.40.87.0/24 | RPKI valid | IRR | 54 |
| 119.40.89.0/24 | RPKI valid | IRR | 53 |
| 119.40.90.0/24 | RPKI valid | IRR | 51 |
| 119.40.91.0/24 | RPKI valid | IRR | 51 |
| 119.40.93.0/24 | RPKI valid | IRR | 51 |
| 119.40.94.0/24 | RPKI valid | IRR | 53 |
| 119.40.95.0/24 | RPKI valid | IRR | 51 |
| 210.4.64.0/24 | RPKI valid | IRR | 51 |
| 210.4.65.0/24 | RPKI valid | IRR | 51 |
| 210.4.66.0/23 | RPKI valid | IRR | 54 |
| 210.4.66.0/24 | RPKI valid | IRR | 53 |
| 210.4.67.0/24 | RPKI valid | IRR | 51 |
| 210.4.68.0/24 | RPKI valid | IRR | 53 |
| 210.4.69.0/24 | RPKI valid | IRR | 53 |
| 210.4.70.0/24 | RPKI valid | IRR | 51 |
| 210.4.71.0/24 | RPKI valid | IRR | 51 |
| 210.4.72.0/24 | RPKI valid | IRR | 53 |
| 210.4.73.0/24 | RPKI valid | IRR | 53 |
| 210.4.74.0/24 | RPKI valid | IRR | 51 |
| 210.4.75.0/24 | RPKI valid | IRR | 53 |
| 210.4.76.0/24 | RPKI valid | IRR | 54 |
| 210.4.77.0/24 | RPKI valid | IRR | 51 |
| 210.4.78.0/24 | RPKI valid | IRR | 51 |
| 210.4.79.0/24 | RPKI valid | IRR | 51 |
| 2403:4000::/32 | RPKI valid | IRR | 33 |
| 2403:4000:17::/48 | RPKI valid | IRR | 34 |
| 2403:4000:18::/48 | RPKI valid | IRR | 34 |
| 2403:4000:19::/48 | RPKI valid | IRR | 34 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS24122 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 43.243.204.0/23 | /23 | APNIC |
| 43.243.204.0/24 | /24 | APNIC |
| 43.243.205.0/24 | /24 | APNIC |
| 43.243.206.0/23 | /23 | APNIC |
| 43.243.206.0/24 | /24 | APNIC |
| 43.243.207.0/24 | /24 | APNIC |
| 103.16.72.0/22 | /22 | APNIC |
| 103.16.72.0/23 | /23 | APNIC |
| 103.16.72.0/24 | /24 | APNIC |
| 103.16.73.0/24 | /24 | APNIC |
| 103.16.74.0/23 | /23 | APNIC |
| 103.16.74.0/24 | /24 | APNIC |
| 103.16.75.0/24 | /24 | APNIC |
| 119.40.80.0/20 | /24 | APNIC |
| 210.4.64.0/20 | /24 | APNIC |
| 2403:4000::/32 | /32 | APNIC |
| 2403:4000:17::/48 | /48 | APNIC |
| 2403:4000:18::/48 | /48 | APNIC |
| 2403:4000:19::/48 | /48 | APNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS24122 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 |
|---|---|---|---|---|---|
| 43.243.204.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2025-01-07 | Not announced |
| 103.16.72.0/22 | APNIC | BDCOM NEW IP POOL | MAINT-BD-BDCOM | 2013-02-06 | Not announced |
| 103.16.72.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-10-17 | Not announced |
| 103.16.74.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-10-17 | Not announced |
| 119.40.80.0/21 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Not announced |
| 119.40.80.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-10-17 | Not announced |
| 119.40.84.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-10-17 | Not announced |
| 119.40.88.0/21 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Not announced |
| 119.40.88.0/22 | APNIC | IP block for BDCOM through AS7565 | MAINT-BD-BDCOM | 2009-12-27 | Not announced |
| 119.40.88.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Not announced |
| 119.40.92.0/22 | APNIC | Chittagong IP block for BDCOM | MAINT-BD-BDCOM | 2009-12-27 | Not announced |
| 119.40.92.0/22 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Not announced |
| 119.40.92.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Not announced |
| 210.4.64.0/20 | APNIC | BDCOM IP Address Pool-2 | MAINT-BD-BDCOM | 2010-04-20 | Not announced |
| 210.4.64.0/20 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | 2023-11-13 | Not announced |
| 210.4.64.0/21 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-06-12 | Not announced |
| 210.4.64.0/21 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Not announced |
| 210.4.70.0/23 | APNIC | Chittagong IP block | MAINT-BD-BDCOM | 2009-12-27 | Not announced |
| 210.4.70.0/23 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Not announced |
| 210.4.72.0/21 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Not announced |
| 210.4.72.0/21 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Not announced |
| 210.4.74.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-10-17 | Not announced |
| 43.243.204.0/24 | APNIC | BDCOM NEW IP POOL | MAINT-BD-BDCOM | 2014-09-28 | Announced |
| 43.243.205.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2025-01-07 | Announced |
| 43.243.206.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-06-12 | Announced |
| 43.243.206.0/24 | APNIC | BDCOM NEW IP POOL | MAINT-BD-BDCOM | 2014-09-28 | Announced |
| 43.243.207.0/24 | APNIC | BDCOM NEW IP POOL | MAINT-BD-BDCOM | 2014-09-28 | Announced |
| 103.16.72.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 103.16.73.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 103.16.74.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 103.16.75.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.80.0/20 | APNIC | BDCOM IP Address Pool-2 | MAINT-BD-BDCOM | 2010-04-20 | Announced |
| 119.40.80.0/20 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Announced |
| 119.40.80.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.81.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.82.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.83.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.84.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.85.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.86.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.87.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.89.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.90.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.91.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.93.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.94.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 119.40.95.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.64.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.65.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.66.0/23 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2019-10-17 | Announced |
| 210.4.66.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.67.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.68.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.69.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.70.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.71.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.72.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.73.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.74.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.75.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.76.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.77.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.78.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 210.4.79.0/24 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2017-05-15 | Announced |
| 2403:4000::/32 | APNIC | BDCOM IPv6 Prefix | MAINT-BD-BDCOM | 2012-07-07 | Announced |
| 2403:4000:17::/48 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2022-12-05 | Announced |
| 2403:4000:18::/48 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2022-12-05 | Announced |
| 2403:4000:19::/48 | APNIC | BDCOM Online Limited | MAINT-BD-BDCOM | 2022-12-05 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS24122 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-10102 | APNIC | Lists AS24122 as a direct member |
AS-24122 | RIPE | Lists AS24122 as a direct member |
AS-309661 | RIPE | Lists AS24122 as a direct member |
AS-58682 | APNIC | Lists AS24122 as a direct member |
AS-ANC-CUSTOMER-PROXY-REGISTER | RADB | Lists AS24122 as a direct member |
AS-BDCOM | APNIC | Lists AS24122 as a direct member |
AS-FGL | APNIC | Lists AS24122 as a direct member |
AS-FHL | APNIC | Lists AS24122 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS24122 as a direct member |
AS-IIJ | RADB | Lists AS24122 as a direct member |
AS-KDDCUSTOMER2 | RADB | Lists AS24122 as a direct member |
AS-PACNET-DOWNSTREAM-SG | RADB | Lists AS24122 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS24122 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS24122 as a direct member |
AS-SEABONECUSTAS | RIPE | Lists AS24122 as a direct member |
AS-SET-BSCCL | APNIC | Lists AS24122 as a direct member |
AS-SET-VCL | APNIC | Lists AS24122 as a direct member |
AS132884:AS-CUSTOMERS | APNIC | Lists AS24122 as a direct member |
AS137385:AS-ASIAN-NETWORK | APNIC | Lists AS24122 as a direct member |
AS149765:AS-CORONETIIG-BD | APNIC | Lists AS24122 as a direct member |
AS17494:AS-CUSTOMERS | APNIC | Lists AS24122 as a direct member |
AS17806:AS-MANGOTELESERVICE-BD | APNIC | Lists AS24122 as a direct member |
AS2497:AS-IIJ | RADB | Lists AS24122 as a direct member |
AS3491:AS-CUSTOMERS-AP | RADB | Lists AS24122 as a direct member |
AS3491:AS-CUSTOMERS-TEST | RADB | Lists AS24122 as a direct member |
AS58453:AS-ASIAASCUST | APNIC | Lists AS24122 as a direct member |
AS58453:AS-ASIAASCUST | RADB | Lists AS24122 as a direct member |
AS58717:AS-ISP-BD | APNIC | Lists AS24122 as a direct member |
AS58717:AS-SUMMITCOMMUNICATIONS-BD | APNIC | Lists AS24122 as a direct member |
AS58778:AS-MANGOITC-BD | APNIC | Lists AS24122 as a direct member |
RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.