AS136439
Defence Science Technology Agency
Scanned 3 days ago
📋 Summary
IP address summary information| Name | Defence Science Technology Agency |
| Country | SG |
| Website | Defence Science Technology Agency |
| IPv4 addresses | 256 |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | APNIC |
| Allocated | May 20, 2019 |
| Updated | Oct 01, 2020 |
🗺️ Geolocation
SGCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 1 | IPv6: 0| Netblock | IP Count |
|---|---|
| 103.138.77.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
APNIC| Handle | AS136439 |
| Name | DSTA-DMZ-AS-AP |
| Organization | Defence Science Technology Agency |
| Country | SG |
| Status | active |
| Allocated | May 20, 2019 |
| Updated | Oct 01, 2020 |
Contacts
| Registrant | Defence Science Technology Agency <dmztech@dsta.gov.sg> |
| Abuse Contact | IRT-DSTA-DMZ-SG <dmztech@dsta.gov.sg> |
| Admin Contact | Defence Science Technology Agency administrator <dmztech@dsta.gov.sg> |
| Tech Contact | Defence Science Technology Agency administrator <dmztech@dsta.gov.sg> |
| Phone | +6568192091 |
| Address | 1 Depot Road, Singapore 109679 |
Source: APNIC
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS4657 | StarHub Ltd |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 103.138.77.0/24 | AS136439 | /24 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).