Routing security
AS52471 AS52471 - COLUMBUS NETWORKS DOMINICANA, S.A.
Unclassified RIPE
RPKI valid
98%
151 of 154 announcements
RPKI invalid
0
none
No ROA
3
not covered by any ROA
IRR registered
98%
3 missing · 0 other origin
ROAs
15
authorising this AS
Announcements
What this network originates
Every prefix observed with AS52471 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2.152.58.0/24 | No ROA | No IRR | 53 |
| 103.71.62.0/23 | No ROA | No IRR | 53 |
| 103.207.44.0/22 | No ROA | No IRR | 53 |
| 5.183.80.0/22 | RPKI valid | IRR | 52 |
| 5.183.80.0/24 | RPKI valid | IRR covering | 52 |
| 5.183.81.0/24 | RPKI valid | IRR covering | 52 |
| 5.183.82.0/24 | RPKI valid | IRR covering | 52 |
| 5.183.83.0/24 | RPKI valid | IRR covering | 52 |
| 45.169.192.0/22 | RPKI valid | IRR | 52 |
| 45.169.192.0/24 | RPKI valid | IRR covering | 52 |
| 45.169.193.0/24 | RPKI valid | IRR covering | 52 |
| 45.169.194.0/24 | RPKI valid | IRR covering | 52 |
| 45.169.195.0/24 | RPKI valid | IRR covering | 52 |
| 103.7.135.0/24 | RPKI valid | IRR | 52 |
| 103.8.92.0/22 | RPKI valid | IRR | 52 |
| 103.8.92.0/24 | RPKI valid | IRR covering | 52 |
| 103.8.93.0/24 | RPKI valid | IRR covering | 52 |
| 103.8.94.0/24 | RPKI valid | IRR covering | 52 |
| 103.8.95.0/24 | RPKI valid | IRR covering | 52 |
| 138.99.236.0/22 | RPKI valid | IRR | 52 |
| 138.99.236.0/23 | RPKI valid | IRR covering | 52 |
| 138.99.236.0/24 | RPKI valid | IRR covering | 52 |
| 138.99.237.0/24 | RPKI valid | IRR covering | 52 |
| 138.99.238.0/24 | RPKI valid | IRR covering | 52 |
| 138.99.239.0/24 | RPKI valid | IRR covering | 52 |
| 168.205.170.0/23 | RPKI valid | IRR | 52 |
| 168.205.170.0/24 | RPKI valid | IRR covering | 52 |
| 168.205.171.0/24 | RPKI valid | IRR covering | 52 |
| 168.228.232.0/22 | RPKI valid | IRR | 52 |
| 168.228.232.0/24 | RPKI valid | IRR covering | 52 |
| 168.228.233.0/24 | RPKI valid | IRR covering | 52 |
| 168.228.234.0/24 | RPKI valid | IRR covering | 52 |
| 168.228.235.0/24 | RPKI valid | IRR covering | 52 |
| 170.244.40.0/22 | RPKI valid | IRR | 52 |
| 170.244.40.0/24 | RPKI valid | IRR covering | 52 |
| 170.244.41.0/24 | RPKI valid | IRR covering | 52 |
| 170.244.42.0/24 | RPKI valid | IRR covering | 52 |
| 170.244.43.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.64.0/20 | RPKI valid | IRR | 52 |
| 179.51.65.0/24 | RPKI valid | IRR | 52 |
| 179.51.66.0/24 | RPKI valid | IRR | 52 |
| 179.51.67.0/24 | RPKI valid | IRR | 52 |
| 179.51.68.0/24 | RPKI valid | IRR | 52 |
| 179.51.69.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.70.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.71.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.72.0/24 | RPKI valid | IRR | 52 |
| 179.51.73.0/24 | RPKI valid | IRR | 52 |
| 179.51.74.0/24 | RPKI valid | IRR | 52 |
| 179.51.75.0/24 | RPKI valid | IRR | 52 |
| 179.51.76.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.77.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.78.0/24 | RPKI valid | IRR covering | 52 |
| 179.51.79.0/24 | RPKI valid | IRR covering | 52 |
| 181.189.226.0/24 | RPKI valid | IRR | 52 |
| 186.148.88.0/21 | RPKI valid | IRR | 52 |
| 186.148.88.0/24 | RPKI valid | IRR covering | 52 |
| 186.148.90.0/24 | RPKI valid | IRR covering | 52 |
| 186.148.91.0/24 | RPKI valid | IRR covering | 52 |
| 186.148.92.0/24 | RPKI valid | IRR covering | 52 |
| 186.148.93.0/24 | RPKI valid | IRR covering | 52 |
| 186.148.94.0/24 | RPKI valid | IRR covering | 52 |
| 186.148.95.0/24 | RPKI valid | IRR covering | 52 |
| 191.97.104.0/22 | RPKI valid | IRR | 52 |
| 191.97.105.0/24 | RPKI valid | IRR covering | 52 |
| 191.97.106.0/24 | RPKI valid | IRR covering | 52 |
| 191.97.107.0/24 | RPKI valid | IRR covering | 52 |
| 201.49.186.0/24 | RPKI valid | IRR covering | 52 |
| 201.49.187.0/24 | RPKI valid | IRR covering | 52 |
| 2803:33a0::/32 | RPKI valid | IRR | 28 |
| 2803:ab00::/32 | RPKI valid | IRR | 28 |
| 2803:ab00:3::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:4::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:11::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:12::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:13a0::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:13a2::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:13a3::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:13a4::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:21::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:22::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:23::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:24::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:25::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:26::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:27::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:28::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:29::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:30::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:32::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:33::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:34::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:36::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:40::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:41::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:43::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:45::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:50::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:57::/48 | RPKI valid | IRR covering | 28 |
| 2803:ab00:61::/48 | RPKI valid | IRR covering | 28 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS52471 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 5.183.80.0/22 | /24 | LACNIC |
| 45.169.192.0/22 | /24 | LACNIC |
| 103.7.135.0/24 | /24 | LACNIC |
| 103.8.92.0/22 | /24 | LACNIC |
| 138.99.236.0/22 | /24 | LACNIC |
| 168.205.170.0/23 | /24 | LACNIC |
| 168.228.232.0/22 | /24 | LACNIC |
| 170.244.40.0/22 | /24 | LACNIC |
| 179.51.64.0/20 | /24 | LACNIC |
| 181.189.226.0/24 | /24 | LACNIC |
| 186.148.88.0/21 | /24 | LACNIC |
| 191.97.104.0/22 | /24 | LACNIC |
| 201.49.186.0/23 | /24 | LACNIC |
| 2803:33a0::/32 | /64 | LACNIC |
| 2803:ab00::/32 | /64 | LACNIC |
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 AS52471 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 |
|---|---|---|---|---|---|
| 201.49.186.0/23 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Not announced |
| 2803:ab00:138a::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Not announced |
| 2803:ab00:138c::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Not announced |
| 2803:ab00:138d::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Not announced |
| 5.183.80.0/22 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 45.169.192.0/22 | LACNIC | LACNIC generated route for CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | MNT-DO-CWDO-LACNIC | 2025-04-26 | Announced |
| 45.169.192.0/22 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 103.7.135.0/24 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 103.8.92.0/22 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 138.99.236.0/22 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 138.99.236.0/22 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 168.205.170.0/23 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 168.228.232.0/22 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 168.228.232.0/22 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 170.244.40.0/22 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 179.51.64.0/20 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 179.51.64.0/20 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.65.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.66.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.67.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.68.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.72.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.73.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.74.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 179.51.75.0/24 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 181.189.226.0/24 | LACNIC | LACNIC generated route for LIBERTY NETWORKS HONDURAS, SOCIEDAD DE RESPONSABILIDAD LIMITADA | MNT-HN-CNHS-LACNIC | 2025-06-23 | Announced |
| 186.148.88.0/21 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 186.148.88.0/21 | RADB | COLUMBUS NETWORKS | MAINT-AS23520 | 2023-11-13 | Announced |
| 191.97.104.0/22 | LACNIC | LACNIC generated route for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 191.97.104.0/22 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 2803:33a0::/32 | LACNIC | LACNIC generated route6 for CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | MNT-DO-CWDO-LACNIC | 2025-04-26 | Announced |
| 2803:33a0::/32 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 2803:ab00::/32 | LACNIC | LACNIC generated route6 for COLUMBUS NETWORKS DOMINICANA, S.A. | MNT-DO-CNIT-LACNIC | 2026-10-12 | Announced |
| 2803:ab00::/32 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 2803:ab00:1388::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 2803:ab00:1389::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 2803:ab00:138b::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
| 2803:ab00:138e::/48 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52471 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-263009-FORTE-TCM | RADB | Lists AS52471 as a direct member |
AS-NWN-TRANSIT | RADB | Lists AS52471 as a direct member |
RPKI from rpki-client, validated 2026-11-04 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.