AS17645
ASN - NTT SINGAPORE PTE LTD ISP registered in Singapore
12IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#464AS Rank
327/327RIS visibility
#112Rank in Singapore
2001-02-22Allocated
ASN - NTT SINGAPORE PTE LTD (AS17645) — ISP, registered in Singapore. announces 12 IPv4 prefixes + 1 IPv6 prefixes. Rank in Singapore: #112. Allocated: 2001-02-22.
IPv4 12IPv6 1
Announced prefixes · 13
- v4 116.51.0.0/16 valid
- v4 116.51.4.0/24 valid
- v4 116.51.8.0/23 valid
- v4 175.28.8.0/22 valid
- v4 202.136.160.0/19 valid
- v4 202.136.166.0/24 valid
- v4 202.136.168.0/23 valid
- v4 202.136.170.0/24 valid
- v4 202.136.188.0/22 valid
- v4 58.65.0.0/19 valid
- v4 58.65.16.0/22 valid
- v4 58.65.24.0/23 valid
- v6 2402:2c00::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 12 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 13 |
| 2026-06-13 | 13 |
| 2026-06-14 | 13 |
Internet Exchanges · 1
- Equinix Singapore Singapore 10 Gbps
Facilities · 2
- Equinix SG1 - Singapore Singapore
- NTT Serangoon Data Center (SG1) Singapore
AS topology · Customer cone 101
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