AS6421 
Tata Communications Limited
TATACOMM-AS · Actualizado 21.10.2026 16:15 UTC
Información del AS
- Organización
- Tata Communications (CANADA) Ltd.
- Nombre del AS
- TATACOMM-AS
- País
- Canadá
- Registro (RIR)
- RIPE-NONAUTH ORG-TCL1-AP AS8297-MNT
- Registrado
- 11.09.2013
- Visto por última vez en BGP
- 21.10.2026 16:05 UTC
RPKI
55 ROA
Válido 33
Inválido 0
Sin ROA 3
Ubicación de los prefijos
-
Singapur
12
-
Australia
7
-
India
5
-
Canadá
5
-
RAE de Hong Kong (China)
3
-
Japón
2
-
Corea del Sur
1
-
Reino Unido
1
Enlaces externos
Vecinos vistos desde AS208972; las líneas más gruesas llevan más rutas.
UpstreamsAS6421Downstreams
Ninguno en la tabla de enrutamiento.
| # | AS | Nombre | Relación | Rutas | Proporción |
|---|---|---|---|---|---|
| 1 | AS6453 |  TATA Communications Ltd | Upstream | 41 | |
| 2 | AS8220 |  Colt | Upstream | 11 | |
| 3 | AS139341 | ACE | Downstream | 7 | |
| 4 | AS63804 | DOVA Corporation | Downstream | 3 | |
| 5 | AS56043 | PEPSICO INTERNATIONAL PTE. LTD. | Downstream | 2 | |
| 6 | AS14630 | Invesco Group Services, Inc. | Downstream | 2 | |
| 7 | AS10794 | BANK-OF-AMERICA | Downstream | 2 |
| Prefijo | Descripción | Ubicación | RPKI | Rutas |
|---|---|---|---|---|
| 103.16.252.0/23 | Tata Communications (CANADA) Ltd. | Singapore | RPKI válido | 1 |
| 103.16.254.0/23 | Tata Communications (CANADA) Ltd. | | RPKI válido | 1 |
| 116.0.66.0/24 | Customers access -30 and BB internal use | Singapore | RPKI válido | 1 |
| 138.104.230.0/24 | Mott MacDonald | | Sin ROA | 1 |
| 138.104.231.0/24 | Mott MacDonald | | Sin ROA | 1 |
| 180.87.13.0/24 | The Executive Centre (Central) Ltd | Melbourne | RPKI válido | 1 |
| 180.87.29.0/24 | Customers acces-30 and BB use | Sydney | RPKI válido | 1 |
| 180.87.68.0/24 | Customers access -30 and BB internal use | | RPKI válido | 1 |
| 180.87.91.0/24 | AU IZO Pool | Singapore | RPKI válido | 1 |
| 180.87.92.0/24 | IZO services in AS6421, required /24 for singapore/hongkong | Singapore | RPKI válido | 1 |
| 180.87.115.0/24 | Alandi Road, Dighi, Pune | Sydney | RPKI válido | 1 |
| 180.87.119.0/24 | Customers access /31 and BB internal use-6421 | Tokyo | RPKI válido | 1 |
| 180.87.120.0/24 | Seoul | RPKI válido | 1 | |
| 180.87.121.0/24 | Customers access /31 and BB internal use | | RPKI válido | 1 |
| 180.87.122.0/24 | Alandi Road, Dighi, Pune | | RPKI válido | 1 |
| 180.87.124.0/24 | Alandi Road, Dighi, Pune | Singapore | RPKI válido | 1 |
| 180.87.126.0/24 | Customers access /31 and BB internal use | Singapore | RPKI válido | 1 |
| 180.87.127.0/24 | Alandi Road, Dighi, Pune | Singapore | RPKI válido | 1 |
| 180.87.138.0/24 | TCL Global Meeting Exchange Asia Pacific | Singapore | RPKI válido | 1 |
| 180.87.139.0/24 | TCL Global Meeting Exchange Asia Pacific | Singapore | RPKI válido | 1 |
| 180.87.140.0/24 | Customers access -30 and BB internal use | Singapore | RPKI válido | 1 |
| 180.87.141.0/24 | Customers access -30 and BB internal use | | RPKI válido | 1 |
| 180.87.152.0/24 | Alandi Road, Dighi, Pune | Singapore | RPKI válido | 1 |
| 180.87.153.0/24 | Alandi Road, Dighi, Pune | | RPKI válido | 1 |
| 180.87.190.0/24 | Alandi Road, Dighi, Pune | | RPKI válido | 1 |
| 180.87.191.0/24 | Customer Access-30 and BB internal use | | RPKI válido | 1 |
| 202.183.65.0/24 | Tata Communications (CANADA) Ltd. | Sydney | RPKI válido | 1 |
| 202.183.66.0/24 | Customers access /31 and BB internal use for 6421 | Tokyo | RPKI válido | 1 |
| 202.183.69.0/24 | Internal BB and Xconnect | | RPKI válido | 1 |
| 202.183.70.0/24 | GSMC Management in Malaysia for our IPC infra via AS 6421//877870 | | RPKI válido | 1 |
| 202.183.72.0/24 | Tata Communications (CANADA) Ltd. | Sydney | RPKI válido | 1 |
| 202.183.75.0/24 | BB, XC /30 /31 | Melbourne | RPKI válido | 1 |
| 202.183.76.0/24 | | RPKI válido | 1 | |
| 202.183.77.0/24 | GSMC Management in Malaysia for our IPC infra via AS 6421//877870 | | RPKI válido | 1 |
| 202.183.79.0/24 | Tata Communications (CANADA) Ltd. | | RPKI válido | 1 |
| Prefijo | Descripción | Ubicación | RPKI | Rutas |
|---|---|---|---|---|
| 2405:2001:100::/48 | Sydney | Sin ROA | 1 |
| Prefijo | Descripción | Retirados |
|---|---|---|
| 203.215.153.0/24 | Sydney NEW SOUTH WALES | 21.10.2026 12:21 |
| 180.87.182.0/24 | Test | 21.10.2026 12:21 |
| 180.87.129.0/24 | GRAND STRONG HOLDINGS LIMITED | 21.10.2026 12:21 |
| 180.87.117.0/24 | IBVS-1MH Jamvee | 21.10.2026 12:21 |
| 180.87.76.0/24 | Customers access -31 and BB internal use | 21.10.2026 12:21 |
| 180.87.27.0/24 | Compass Group Holdings Singapore Pte Ltd | 21.10.2026 12:21 |
| 121.240.248.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 121.240.219.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 121.240.218.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 115.112.21.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 115.112.20.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 115.110.75.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 115.110.74.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 59.164.77.0/24 | SHAPATH- Leased line RBU BB NAT | 21.10.2026 12:21 |
| 59.164.76.0/24 | SHAPATH- Leased line RBU BB NAT | 21.10.2026 12:21 |
| 14.141.247.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |
| 14.141.246.0/24 | Data and Voice Carrier in India | 21.10.2026 12:21 |