3 Tai Seng drive # 04-00
AS45938 is 3 Tai Seng drive # 04-00 (nucleusconnect.com). It announces 2,304 IPv4 addresses in 9 prefixes, and 3 IPv6 prefixes.
Singapore· APNIC· allocated 2009-10-19· hosting
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Singapore2,304 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NUCLEUS-CONNECT-SG
- name
- Nucleus Connect Pte Ltd
- org
- ORG-NCPL2-AP
- org name
- Nucleus Connect Pte Ltd
- org address
- 67, Ubi Avenue 1,
- org country
- SG
- country
- SG
- source
- apnic
- updated
- 2020-08-05
- descr
- 3 Tai Seng drive # 04-00
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AN954-AP
- abuse name
- ABUSE NUCLEUSCONNECTSG
- abuse email
- abuse@nucleusconnect.com
- abuse kind
- role
- admin
- NCPL2-AP
- admin name
- NUCLEUS CONNECT PTE LTD - network administrator
- admin email
- hostmaster@nucleusconnect.com
- admin phone
- +65-6822-8800
- admin kind
- role
- admin country
- SG
- tech
- NCPL2-AP
- tech name
- NUCLEUS CONNECT PTE LTD - network administrator
- tech email
- hostmaster@nucleusconnect.com
- tech phone
- +65-6822-8800
- 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.
- 0.13%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.35%
- 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 |
|---|---|---|---|---|
| 103.234.104.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.128.0/21 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.128.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.129.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.130.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.131.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.132.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.133.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 180.222.135.0/24 | Singapore | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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