Autonomous System
AS135600 Whiz Communications Pte Ltd
ISPActiveSingaporeAPNIC
AS135600 (WHIZCOMMS-AS-AP) is an ISP network operated by Whiz Communications Pte Ltd in Singapore, registered with APNIC. It has 34 IPv4 prefixes with 47,360 addresses and 3 IPv6 prefixes, which makes it the 4,447th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses47,360in 34 prefixes
IPv6 prefixes3≈ 1.2 × 10²⁹ addresses
Size rank#4,447of 82,200 active ASNs
Details
OrganizationWhiz Communications Pte Ltd
AS nameWHIZCOMMS-AS-AP
Websitewhizcomms.com.sg
Country Singapore (SG)
Network typeISP
RegistryAPNIC
Abuse contactjolynn@whizcomms.com.sg
Registered—
Last updated2020-07-07
IPv4 prefixes
34 prefixes · 47,360 addresses| Network | Addresses | First – last address |
|---|---|---|
| 66.228.0.0/20 | 4,096 | 66.228.0.0 – 66.228.15.255 |
| 202.133.192.0/20 | 4,096 | 202.133.192.0 – 202.133.207.255 |
| 202.133.208.0/20 | 4,096 | 202.133.208.0 – 202.133.223.255 |
| 38.29.152.0/21 | 2,048 | 38.29.152.0 – 38.29.159.255 |
| 38.72.80.0/21 | 2,048 | 38.72.80.0 – 38.72.87.255 |
| 38.188.216.0/21 | 2,048 | 38.188.216.0 – 38.188.223.255 |
| 38.191.240.0/21 | 2,048 | 38.191.240.0 – 38.191.247.255 |
| 38.255.64.0/21 | 2,048 | 38.255.64.0 – 38.255.71.255 |
| 45.195.232.0/21 | 2,048 | 45.195.232.0 – 45.195.239.255 |
| 154.81.144.0/21 | 2,048 | 154.81.144.0 – 154.81.151.255 |
| 154.91.40.0/21 | 2,048 | 154.91.40.0 – 154.91.47.255 |
| 154.196.224.0/21 | 2,048 | 154.196.224.0 – 154.196.231.255 |
| 154.211.160.0/21 | 2,048 | 154.211.160.0 – 154.211.167.255 |
| 154.211.184.0/21 | 2,048 | 154.211.184.0 – 154.211.191.255 |
| 156.246.72.0/21 | 2,048 | 156.246.72.0 – 156.246.79.255 |
| 156.249.8.0/21 | 2,048 | 156.249.8.0 – 156.249.15.255 |
| 154.196.232.0/22 | 1,024 | 154.196.232.0 – 154.196.235.255 |
| 154.196.240.0/22 | 1,024 | 154.196.240.0 – 154.196.243.255 |
| 154.205.12.0/22 | 1,024 | 154.205.12.0 – 154.205.15.255 |
| 154.205.16.0/22 | 1,024 | 154.205.16.0 – 154.205.19.255 |
| 45.114.4.0/23 | 512 | 45.114.4.0 – 45.114.5.255 |
| 45.114.6.0/23 | 512 | 45.114.6.0 – 45.114.7.255 |
| 203.17.182.0/23 | 512 | 203.17.182.0 – 203.17.183.255 |
| 103.67.170.0/24 | 256 | 103.67.170.0 – 103.67.170.255 |
| 103.67.171.0/24 | 256 | 103.67.171.0 – 103.67.171.255 |
66.228.0.0/20 202.133.192.0/20 202.133.208.0/20 38.29.152.0/21 38.72.80.0/21 38.188.216.0/21 38.191.240.0/21 38.255.64.0/21 45.195.232.0/21 154.81.144.0/21 154.91.40.0/21 154.196.224.0/21 154.211.160.0/21 154.211.184.0/21 156.246.72.0/21 156.249.8.0/21 154.196.232.0/22 154.196.240.0/22 154.205.12.0/22 154.205.16.0/22 45.114.4.0/23 45.114.6.0/23 203.17.182.0/23 103.67.170.0/24 103.67.171.0/24
The 25 largest of 34. The API and the database have all of them.
IPv6 prefixes
3 prefixes- 2405:d180::/32
- 2405:d180:8000::/34
- 2405:d180:c000::/34
2405:d180::/32 2405:d180:8000::/34 2405:d180:c000::/34
Query AS135600 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=AS135600&key=YOUR_API_KEY"Any address in its prefixes resolves to AS135600, with or without a key:
curl "https://api.ipapi.is/?q=66.228.0.1"Largest networks in Singapore
AS9506 Singapore Telecommunications Ltd, Magix Services1,450,240 IPv4 addressesAS63949 Akamai Technologies, Inc.1,376,768 IPv4 addressesAS4657 Starhub Ltd.845,056 IPv4 addressesAS3758 SingNet Pte Ltd795,392 IPv4 addressesAS4773 M1 LIMITED748,032 IPv4 addressesAS55430 Starhub Ltd.741,888 IPv4 addresses