AS7473 Singapore Telecommunications Ltd 🇸🇬 SG
Singapore Telecommunications (SINGTEL Internet Exchange). Announcing 55 prefixes, seen at the RIS collectors.
IPv4 prefixes
46
95,744 (374 × /24)
IPv6 prefixes
9
1 × /32
Upstreams
13
transit providers observed
Peers
16
settlement-free adjacencies
Downstreams
159
transit customers observed
Customer cone
47,884
ASes reachable through it
Registry and operator data
- AS number
- AS7473
- Name
- Singapore Telecommunications Ltd
- Organisation
- Singapore Telecommunications Limited
- Country
- 🇸🇬 SG
- RIR
- APNIC
- Allocated
- 1997-01-22
- Network type
- Cable/DSL/ISP
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-SINGTEL
- Website
- http://www.singtel.com
- PeeringDB
- net/901
- Exchanges
- 5
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
55 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 101.234.31.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 101.234.32.0/24 v4 | RPKI valid | 42 | 176397473 | 2026-09-18 |
| 101.234.34.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 101.234.40.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 117.18.32.0/19 v4 | RPKI valid | 43 | 380017473 | 2026-09-18 |
| 117.18.47.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 117.18.48.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 120.72.64.0/24 v4 | RPKI valid | 42 | 176397473 | 2026-09-18 |
| 120.72.65.0/24 v4 | RPKI valid | 42 | 176397473 | 2026-09-18 |
| 193.103.148.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 194.180.112.0/23 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 202.83.218.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 202.160.224.0/19 v4 | no ROA | 43 | 380017473 | 2026-09-18 |
| 202.165.128.0/19 v4 | RPKI valid | 18 | 176397473 | 2026-09-18 |
| 202.165.148.0/24 v4 | RPKI valid | 44 | 176397473 | 2026-09-18 |
| 202.189.128.0/22 v4 | no ROA | 42 | 380017473 | 2026-09-18 |
| 202.189.128.0/24 v4 | RPKI valid | 43 | 3454964617473 | 2026-09-18 |
| 202.189.129.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 202.189.130.0/23 v4 | RPKI valid | 43 | 3454964617473 | 2026-09-18 |
| 202.189.132.0/22 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 202.189.136.0/21 v4 | RPKI valid | 43 | 380017473 | 2026-09-18 |
| 203.127.108.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.128.0/17 v4 | no ROA | 43 | 380017473 | 2026-09-18 |
| 203.208.128.0/19 v4 | RPKI valid | 43 | 380017473 | 2026-09-18 |
| 203.208.141.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.143.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.147.0/24 v4 | RPKI valid | 42 | 176397473 | 2026-09-18 |
| 203.208.150.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.155.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.158.0/24 v4 | RPKI valid | 17 | 176397473 | 2026-09-18 |
| 203.208.160.0/19 v4 | RPKI valid | 43 | 380017473 | 2026-09-18 |
| 203.208.164.0/24 v4 | RPKI valid | 42 | 176397473 | 2026-09-18 |
| 203.208.165.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.173.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.175.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.179.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.184.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.186.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.189.0/24 v4 | RPKI valid | 42 | 176397473 | 2026-09-18 |
| 203.208.191.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.192.0/19 v4 | RPKI valid | 43 | 380017473 | 2026-09-18 |
| 203.208.197.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.199.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.204.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 203.208.207.0/24 v4 | RPKI valid | 42 | 380017473 | 2026-09-18 |
| 220.232.57.0/24 v4 | no ROA | 42 | 176397473 | 2026-09-18 |
| 2001:c10::/32 v6 | RPKI valid | 35 | 380017473 | 2026-09-18 |
| 2001:c10:ff11::/48 v6 | RPKI invalid | 1 | 380017473 | 2026-09-18 |
| 2001:c10:ff14::/48 v6 | RPKI valid | 38 | 69397473 | 2026-09-18 |
| 2001:c10:ff1b::/48 v6 | RPKI valid | 36 | 69397473 | 2026-09-18 |
| 2001:c10:ff1c::/48 v6 | RPKI valid | 37 | 69397473 | 2026-09-18 |
| 2001:c10:ff24::/48 v6 | RPKI invalid | 1 | 380017473 | 2026-09-18 |
| 2404:1000:1::/48 v6 | RPKI valid | 38 | 69397473 | 2026-09-18 |
| 2404:1000:2::/48 v6 | RPKI valid | 38 | 69397473 | 2026-09-18 |
| 2a05:a884:de20::/48 v6 | RPKI valid | 37 | 69397473 | 2026-09-18 |