AS131475
Singapore Institute of Technology
AS131475 is Singapore Institute of Technology (singaporetech.edu.sg). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
Singapore· APNIC· allocated 2011-07-18· education
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Singapore512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SIT-AS-AP
- name
- Singapore Institute of Technology
- org
- ORG-SIOT1-AP
- org name
- Singapore Institute of Technology
- org address
- 10 Dover Drive
- org country
- SG
- country
- SG
- source
- apnic
- updated
- 2020-07-13
- descr
- Singapore Institute of Technology / 10 Dover Drive / Singapore 138683
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AS2555-AP
- abuse name
- ABUSE SITSG
- abuse email
- network-support@singaporetech.edu.sg
- abuse kind
- role
- admin
- SIOT1-AP
- admin name
- SINGAPORE INSTITUTE OF TECHNOLOGY - network admini
- admin email
- sysadmin@singaporetech.edu.sg
- admin phone
- +6565921180
- admin kind
- role
- admin country
- SG
- tech
- SIOT1-AP
- tech name
- SINGAPORE INSTITUTE OF TECHNOLOGY - network admini
- tech email
- sysadmin@singaporetech.edu.sg
- tech phone
- +6565921180
- tech kind
- role
- tech country
- SG
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- geonode, infiniteproxies, privateproxy_me2.93%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.4.232.0/24 | Singapore | not found | 18 | 2026-10-02 |
| 103.30.215.0/24 | Singapore | not found | 18 | 2026-10-02 |
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