AS134148 SingAREN 🇸🇬 SG
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
16
ASes reachable through it
Registry and operator data
- AS number
- AS134148
- Name
- SingAREN
- Organisation
- SingAREN Open Exchange 2 (SG3)
- Country
- 🇸🇬 SG
- RIR
- APNIC
- Allocated
- 2020-06-01
- Network type
- Educational/Research
- Scope
- Asia Pacific
- Peering policy
- Open
- IRR as-set
- AS134148:AS-LOCAL-INSTITUTION
- Website
- https://www.singaren.net.sg
- PeeringDB
- net/23700
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS23855 Singapore Advanced Research and Education Network | 🇸🇬 SG | 27,247 | 2 | 65 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,835 | 236 | 103 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,611 | 45 | 17 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇭 PH | 243 | 567 | 15 | CAIDA |
| AS134078 NETPLUZ HOLDINGS PRIVATE LIMITED | 🇸🇬 SG | 31 | 42 | 128 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 22 | CAIDA |
| AS7500 WIDE Project - M-root | 🇯🇵 JP | 2 | 4 | 1 | CAIDA |
| AS136968 SingAREN | 🇸🇬 SG | 0 | 1 | 57 | CAIDA |
| AS37989 DCS1 | 🇸🇬 SG | 0 | 2 | 27 | CAIDA |
| AS61292 Blix Group AS | 🇳🇴 NO | 0 | 1 | 4 | CAIDA |
| AS17579 KISTI | 🇰🇷 KR | 0 | 27 | 1 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS4777 Asia Pacific Network Information Centre | 🇯🇵 JP | 6 | 2 | 4 | CAIDA |
| AS141682 APIDT Infrastructure Pty Ltd | 🇦🇺 AU | 2 | 1 | 12 | CAIDA |
| AS7610 NUS Gigapop | 🇸🇬 SG | 2 | 1 | 1 | CAIDA |
| AS23767 Agency for Science, Technology, And Research | 🇸🇬 SG | 0 | 29 | 183 | CAIDA |
| AS17617 Nanyang Polytechnic | 🇸🇬 SG | 0 | 5 | 53 | CAIDA |
| AS9419 Nanyang Technological University | 🇸🇬 SG | 0 | 4 | 9 | CAIDA |
| AS132398 Science and Engineering Institutes | 🇸🇬 SG | 0 | 1 | 7 | CAIDA |
| AS131475 Singapore Institute of Technology | 🇸🇬 SG | 0 | 2 | 6 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.