Autonomous System

AS45474 Nexusguard Pte. Ltd.

HostingActiveSingaporeAPNIC

AS45474 (NEXUSGUARD-AS-AP) is a hosting network operated by Nexusguard Pte. Ltd. in Singapore, registered with APNIC. It has 88 IPv4 prefixes with 22,528 addresses and 17 IPv6 prefixes, which makes it the 6,408th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses22,528in 88 prefixes
IPv6 prefixes17≈ 2.1 × 10²⁵ addresses
Size rank#6,408of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationNexusguard Pte. Ltd. · hosting provider profile
AS nameNEXUSGUARD-AS-AP
Websitenexusguard.com
Country Singapore (SG)
Network typeHosting
RegistryAPNIC
Abuse contactabuse@nexusguard.com
Registered—
Last updated2026-01-08

IPv4 prefixes

88 prefixes · 22,528 addresses
NetworkAddressesFirst – last address
27.126.194.0/2425627.126.194.0 – 27.126.194.255
27.126.195.0/2425627.126.195.0 – 27.126.195.255
27.126.199.0/2425627.126.199.0 – 27.126.199.255
27.126.200.0/2425627.126.200.0 – 27.126.200.255
27.126.201.0/2425627.126.201.0 – 27.126.201.255
27.126.202.0/2425627.126.202.0 – 27.126.202.255
27.126.203.0/2425627.126.203.0 – 27.126.203.255
27.126.205.0/2425627.126.205.0 – 27.126.205.255
27.126.206.0/2425627.126.206.0 – 27.126.206.255
27.126.208.0/2425627.126.208.0 – 27.126.208.255
27.126.210.0/2425627.126.210.0 – 27.126.210.255
27.126.211.0/2425627.126.211.0 – 27.126.211.255
27.126.212.0/2425627.126.212.0 – 27.126.212.255
27.126.215.0/2425627.126.215.0 – 27.126.215.255
27.126.216.0/2425627.126.216.0 – 27.126.216.255
27.126.217.0/2425627.126.217.0 – 27.126.217.255
27.126.219.0/2425627.126.219.0 – 27.126.219.255
27.126.225.0/2425627.126.225.0 – 27.126.225.255
27.126.226.0/2425627.126.226.0 – 27.126.226.255
27.126.231.0/2425627.126.231.0 – 27.126.231.255
27.126.233.0/2425627.126.233.0 – 27.126.233.255
27.126.234.0/2425627.126.234.0 – 27.126.234.255
27.126.235.0/2425627.126.235.0 – 27.126.235.255
27.126.236.0/2425627.126.236.0 – 27.126.236.255
27.126.237.0/2425627.126.237.0 – 27.126.237.255
The 25 largest of 88. The API and the database have all of them.

IPv6 prefixes

17 prefixes
  • 2404:ae00::/48
  • 2404:ae00:10::/48
  • 2404:ae00:11::/48
  • 2404:ae00:12::/48
  • 2404:ae00:13::/48
  • 2404:ae00:14::/48
  • 2404:ae00:17::/48
  • 2404:ae00:18::/48
  • 2404:ae00:19::/48
  • 2404:ae00:3266::/48
  • 2404:ae00:3638::/48
  • 2404:ae00:4266::/48
  • 2404:ae00:4638::/48
  • 2404:ae00:fc00::/48
  • 2404:ae00:ff27::/48
  • 2404:ae00:ff87::/48
  • 2404:ae00:ffff::/48

Query AS45474 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS45474&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS45474, with or without a key:

curl "https://api.ipapi.is/?q=27.126.194.1"

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