AS150725
National University of Singapore
Scanned 2 days ago
📋 Summary
IP address summary information| Name | National University of Singapore |
| Country | SG |
| Website | National University of Singapore |
| IPv4 addresses | 66K |
| IPv6 addresses | ~2^81 |
| ASN type | Not announced |
| Registry | APNIC |
| Allocated | Jul 24, 2025 |
| Updated | Jul 24, 2025 |
🗺️ Geolocation
SGCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 1 | IPv6: 1| Netblock | IP Count |
|---|---|
| 2001:208::/32 | 0 |
| 137.132.0.0 - 137.132.255.255 | 66K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
APNIC| Handle | AS150725 |
| Name | NUS-AS-AP |
| Organization | National University of Singapore |
| Country | SG |
| Status | active |
| Allocated | Jul 24, 2025 |
| Updated | Jul 24, 2025 |
Contacts
| Registrant | National University of Singapore <infranoc@nus.edu.sg> |
| Abuse Contact | IRT-NUS-SG <abuse@nus.edu.sg> |
| Admin Contact | NUS Computer Centre Network Group <ccenet@nus.edu.sg> |
| Tech Contact | NUS Computer Centre Network Group <ccenet@nus.edu.sg> |
| Phone | +65-7780198 |
| Address | Computer Centre 2 Engineering Drive 4 National University of Singapore Singapore 117584 |
Source: APNIC
🔗 Peers
1 peer for this ASN| ASN | Name | Country |
|---|---|---|
| AS23855 | Singapore Advanced Research and Education Network | - |
Peer data from RIPE Stat ASN neighbours.
⬆️ Upstreams
0 upstreamsNo upstreams found.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 137.132.0.0 - 137.132.255.255 | AS150725 | /0 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).