AS52471 — Columbus Networks Dominicana Columbus Business Solutions / C&W Business
AS Name: AS52471
Description: LACNIC generated autnum for Columbus Networks Dominicana
Registry: LACNIC
aut-num: AS52471
descr: LACNIC generated autnum for Columbus Networks Dominicana
as-name: AS52471
tech-c: CND4
remarks: LACNIC generated autnum for DO-CNIT-LACNIC
mnt-by: MNT-DO-CNIT-LACNIC
changed: do-ip@libertynet.com 20250926
source: LACNIC
Direct Membership
Macros that directly list AS52471 as a member:
AS-NWN-TRANSIT(2017 members)
Expanded Membership
All macros containing AS52471 (directly or via nested macros): 66
Show 66 macros
AS-NWN-TRANSIT(2,017 ASNs)
AS6830:AS-AORTAUS(2,041 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-XO(23,361 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-PLIX6(60,222 ASNs)
AS-CAIS(61,483 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
AS-ERA-IX(65,707 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS-CW(67,352 ASNs)
AS-PL-IX(74,048 ASNs)
AS-PLIX(74,048 ASNs)
AS-1-IX(79,814 ASNs)
AS31561:AS-MEMBERS-AMS(79,814 ASNs)
AS31561:AS-MEMBERS(79,895 ASNs)
AS-STOLON-PEERING(79,897 ASNs)
AS-HOPUS(80,866 ASNs)
AS-DATAIX(82,325 ASNs)
AS-DATAIX-UA(82,325 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS47200:AS-NIXCZ-RSCLIENTS(83,073 ASNs)
AS24971:AS-MAI-NIX-PEER(83,081 ASNs)
AS3326:AS-PEERS-UA(83,796 ASNs)
AS3326:AS-UA(83,796 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-1-IX-WAW-V6(84,590 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-KLNK-IX(85,102 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-1-IX-V6(87,628 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
49 unique paths, avg length 3.0
AS Looking Glass
Upstream paths (matching graph above)
All 49 Upstream Paths
Complete list of all observed paths
AS52471 IPv4 Address Subnets (64)
| 179.51.64.0/20 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 186.148.88.0/21 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 103.8.92.0/22 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 138.99.236.0/22 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 168.228.232.0/22 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 170.244.40.0/22 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 191.97.104.0/22 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 45.169.192.0/22 | 🇩🇴 DO | LACNIC generated route for CWC CABLE & WIRELESS CO… | AS52471 |
| 5.183.80.0/22 | 🇩🇴 DO | LACNIC generated route for COLUMBUS NETWORKS DOMIN… | AS52471 |
| 138.99.236.0/23 | 🇩🇴 DO | AS52471 |
AS52471 IPv6 Address Subnets (80)
| 2803:33a0::/32 | 🇩🇴 DO | LACNIC generated route6 for CWC CABLE & WIRELESS C… | AS52471 |
| 2803:ab00::/32 | 🇩🇴 DO | LACNIC generated route6 for COLUMBUS NETWORKS DOMI… | AS52471 |
| 2803:ab00:103::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:104::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:11::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:111::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:112::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:12::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:121::/48 | 🇩🇴 DO | AS52471 | |
| 2803:ab00:122::/48 | 🇩🇴 DO | AS52471 |