AS18228 — NCSHUB-SG-AP NCS IDC in Singapore

AS18228 announces 2 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

NCSHUB-SG-AP is operated by NCS Pte Ltd.

What it's used for

• The address space is registered under netnames NCSHUB-2 and NCSHUB, with registrant NCS Pte Ltd and IRT IRT-NCSHUB-SG.
• The AS announces 8192 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a limited transit footprint typical of a corporate or data center estate.

Notable

• Registrants for both announced prefixes are NCS Pte Ltd, consistent with the AS holder.
• The inventory consists of two /20 blocks in the 113.11.160.0/20 and 202.6.160.0/20 ranges, plus a single /32 IPv6 prefix.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 113.11.160.0/20
• 202.6.160.0/20
• 2402:4800::/32

Upstream networks

• AS4657 StarHub Ltd
• AS3758 SingNet

Adjacent networks

• AS4657 StarHub Ltd
• AS3758 SingNet

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-ANC, AS-HURRICANEV6, AS-IIJ, AS-KDDCUSTOMER2, AS-PACNET, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-PACNET-DOWNSTREAM-SG, AS-RETN-ACTUAL-V4, AS-SH-CUST, AS-SINGNET, AS-TELSTRA-INTL-CUSTOMERS, AS-XO-B, AS2497:AS-IIJ, AS3491:AS-CUSTOMERS-AP, AS7473:AS-CUSTOMERS:AS3758, AS7473:AS-CUSTOMERS:AS4750, AS7473:AS-CUSTOMERS:AS7552.