AS9664SOUTHEAST ASIA TELECOM(SG) PTE. LTD.
SingaporeRegistryAPNICAt a glance
IPv4 prefixes
3
IPv6 prefixes
19
IPv4 addresses
1k
IPv6 /64s
4.6B
Upstream graph
The networks AS9664 is seen behind, one and two hops out, drawn from real AS paths.
AS9664Toward the internet core
Networks observed one and two hops upstream of AS9664 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
47
adjacent networks
- Upstreams
- 1328%
- Peers
- 3370%
- Downstreams
- 12%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6939Hurricane Electric LLC |  US | Peer | 1,029 | 57 |
| AS44356Epsilon Telecommunications Ltd |  GB | Peer | 454 | 65 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 52 | 4 |
| AS23673Cogetel Online, Cambodia, ISP |  KH | Peer | 26 | 2 |
| AS215859Hetzner Cloud - Singapore |  DE | Peer | 26 | 2 |
| AS24482SG.GS | SG | Peer | 26 | 2 |
| AS32590Valve Corporation | US | Peer | 26 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 26 | 2 |
| AS18106Viewqwest Pte Ltd | SG | Peer | 26 | 2 |
| AS4775Globe Telecoms |  PH | Peer | 7 | 1 |
Prefixes
The largest blocks AS9664 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 162.4.174.0/23 | 512 | 80/80 |
| 163.61.198.0/24 | 256 | 80/80 |
| 210.79.186.0/24 | 256 | 80/80 |
| 2400:9ce0:5000::/36 | 268M × /64 | 61/62 |
| 2401:f1e0::/36 | 268M × /64 | 61/62 |
| 2401:f1e0:1000::/36 | 268M × /64 | 61/62 |
| 2401:f1e0:2000::/36 | 268M × /64 | 61/62 |
| 2401:f1e0:3000::/36 | 268M × /64 | 61/62 |
| 2401:f1e0:4000::/36 | 268M × /64 | 61/62 |
| 2401:f1e0:5000::/36 | 268M × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.