Autonomous System
AS56554 Internet Society
BusinessActiveSwitzerlandRIPE
AS56554 (IETF-MEETING) is a business network operated by Internet Society in Switzerland, registered with RIPE. It has 2 IPv4 prefixes with 20,480 addresses and 3 IPv6 prefixes, which makes it the 6,807th largest of 82,681 active autonomous systems by IPv4 space.
IPv4 addresses20,480in 2 prefixes
IPv6 prefixes3≈ 7.3 × 10²⁴ addresses
Size rank#6,807of 82,681 active ASNs
Details
OrganizationInternet Society
AS nameIETF-MEETING
Websiteietf.org
Country Switzerland (CH)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@noc.ietf.org
Registered2011-03-16
Last updated2019-03-26
IPv4 prefixes
2 prefixes · 20,480 addresses| Network | Addresses | First – last address |
|---|---|---|
| 31.133.128.0/18 | 16,384 | 31.133.128.0 – 31.133.191.255 |
| 31.130.224.0/20 | 4,096 | 31.130.224.0 – 31.130.239.255 |
31.133.128.0/18 31.130.224.0/20
IPv6 prefixes
3 prefixes- 2001:67c:1230::/46
- 2001:67c:370::/48
- 2001:67c:1232::/48
2001:67c:1230::/46 2001:67c:370::/48 2001:67c:1232::/48
Query AS56554 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=AS56554&key=YOUR_API_KEY"Any address in its prefixes resolves to AS56554, with or without a key:
curl "https://api.ipapi.is/?q=31.133.128.1"Largest networks in Switzerland
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