AS18106 ViewQwest
AS18106 is operated by ViewQwest and registered with APNIC (SG) since 2002-01-25.
It announces 25 IPv4 and 4 IPv6 prefixes, 96% of them RPKI valid.
RIPE RIS sees 88 upstream and peer networks and 21 downstream networks next to it.
PeeringDB lists it as an NSP network at 16 internet exchanges and 21 facilities. Its peering policy is open.
| Name | ViewQwest |
|---|---|
| Registry handle | VIEWQWEST-SG-AP |
| Registry (RIR) | APNIC |
| Country | Singapore (SG) |
| Delegated on | 2002-01-25 |
| Network type | NSP, Global |
| Peering policy | Open |
| IRR as-set | AS18106:AS-TRANSIT |
| Prefixes (IPv4 / IPv6) | 25 / 4 |
| RPKI valid | 96% (28 / 29) |
| Upstreams and peers | 88 |
| Downstream networks | 21 |
| Website | viewqwest.com |
Routing health
- AS18106 announces 25 IPv4 and 4 IPv6 prefixes.
- 28 of 29 announced prefixes are RPKI valid.
- 1 announced prefixes are not covered by a ROA of AS18106 (they may have none, or another network’s).
- 88 upstreams and peers, 21 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 29
- 43.230.96.0/23
- 43.230.98.0/23
- 45.121.84.0/22
- 103.4.196.0/22
- 103.7.68.0/24
- 103.7.69.0/24
- 103.7.70.0/24
- 103.7.71.0/24
- 103.26.220.0/22
- 103.26.223.0/24
- 103.60.60.0/22
- 103.208.176.0/22
- 103.247.108.0/22
- 132.147.64.0/18
- 137.59.184.0/22
- 162.246.200.0/22
- 185.5.132.0/23
- 195.133.128.0/20
- 202.55.64.0/19
- 202.73.32.0/19
- 202.83.96.0/20
- 206.166.202.0/23
- 223.27.137.0/24
- 223.27.138.0/24
- 223.27.140.0/24
- 2001:d98::/32
- 2402:7480::/32
- 2404:4280::/32
- 2602:ff4b::/36
Upstreams and peers 88
The networks RIPE RIS sees next to AS18106 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 1,000 IPv4, 100 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| AMS-IX | 1 | 10G | Yes |
| Any2West | 1 | 10G | Yes |
| BBIX Singapore | 1 | 100G | No |
| BBIX Tokyo | 1 | 10G | Yes |
| DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN | 1 | 10G | Yes |
| Digital Edge EPIX Jakarta | 1 | 10G | Yes |
| Equinix Ashburn | 1 | 1G | Yes |
| Equinix Hong Kong | 1 | 10G | Yes |
| Equinix Los Angeles | 1 | 1G | Yes |
| Equinix Singapore | 1 | 100G | No |
| HKIX: HKIX Peering LAN | 1 | 10G | Yes |
| IIX-Jakarta | 1 | 1G | Yes |
| LINX LON1: Main | 1 | 10G | Yes |
| NYIIX New York | 1 | 1G | Yes |
| SGIX: Peering LAN | 1 | 100G | No |
| SIX Seattle: MTU 1500 | 1 | 2G | Yes |
| Facility | City | Country |
|---|---|---|
| 1-Net East | Singapore | SG |
| AIMS CJ1 Cyberjaya | Cyberjaya | MY |
| AIMS Kuala Lumpur | Kuala Lumpur | MY |
| BDx SIN1 - Singapore | Singapore | SG |
| CoreSite - Los Angeles (LA1) One Wilshire | Los Angeles | US |
| Digital Edge MNL1 (NARRA1) - Manila | Binan Laguna | PH |
| Digital Realty Frankfurt FRA1-27 | Frankfurt | DE |
| Digital Realty Singapore SIN10 | Singapore | SG |
| EdgeX by HGC | Tsing Yi | HK |
| Epsilon Global Hubs Singapore | Singapore | SG |
| Equinix SG1 - Singapore | Singapore | SG |
| Equinix SG2 - Singapore | Singapore | SG |
| Equinix SG3 - Singapore | Singapore | SG |
| Global Switch Singapore | Singapore | SG |
| JC1 | Jakarta, Cibitung | ID |
| MEGA-i (iAdvantage Hong Kong) | Hong Kong | HK |
| NTT Serangoon Data Center (SG1) | Singapore | SG |
| STTGDC SIN1 | Singapore | SG |
| STTGDC SIN4 | Singapore | SG |
| STTGDC SIN5 | Singapore | SG |
| Telehouse - Singapore | Singapore | SG |
More about AS18106
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 13:03 UTC. The country is where the AS number was registered, not necessarily where the network operates.