Autonomous System
AS12731 IPHH Internet Port Hamburg GmbH
HostingActiveGermanyRIPE
AS12731 (IPHH) is a hosting network operated by IPHH Internet Port Hamburg GmbH in Germany, registered with RIPE. It has 11 IPv4 prefixes with 20,224 addresses and 5 IPv6 prefixes, which makes it the 6,824th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses20,224in 11 prefixes
IPv6 prefixes5≈ 7.1 × 10²⁹ addresses
Size rank#6,824of 82,200 active ASNs
Details
OrganizationIPHH Internet Port Hamburg GmbH · hosting provider profile
AS nameIPHH
Websiteiphh.net
Country Germany (DE)
Network typeHosting
RegistryRIPE
Abuse contactabuse@iphh.net
Registered2002-09-20
Last updated2026-07-22
IPv4 prefixes
11 prefixes · 20,224 addresses| Network | Addresses | First – last address |
|---|---|---|
| 62.201.160.0/19 | 8,192 | 62.201.160.0 – 62.201.191.255 |
| 213.128.128.0/19 | 8,192 | 213.128.128.0 – 213.128.159.255 |
| 185.53.220.0/22 | 1,024 | 185.53.220.0 – 185.53.223.255 |
| 45.130.192.0/23 | 512 | 45.130.192.0 – 45.130.193.255 |
| 193.41.8.0/23 | 512 | 193.41.8.0 – 193.41.9.255 |
| 194.113.42.0/23 | 512 | 194.113.42.0 – 194.113.43.255 |
| 62.201.171.0/24 | 256 | 62.201.171.0 – 62.201.171.255 |
| 91.216.90.0/24 | 256 | 91.216.90.0 – 91.216.90.255 |
| 185.8.224.0/24 | 256 | 185.8.224.0 – 185.8.224.255 |
| 185.34.67.0/24 | 256 | 185.34.67.0 – 185.34.67.255 |
| 192.129.45.0/24 | 256 | 192.129.45.0 – 192.129.45.255 |
62.201.160.0/19 213.128.128.0/19 185.53.220.0/22 45.130.192.0/23 193.41.8.0/23 194.113.42.0/23 62.201.171.0/24 91.216.90.0/24 185.8.224.0/24 185.34.67.0/24 192.129.45.0/24
IPv6 prefixes
5 prefixes- 2001:868::/29
- 2a03:4240::/32
- 2a0e:57c0:800::/38
- 2a0f:f640::/47
- 2001:678:2c4::/48
2001:868::/29 2a03:4240::/32 2a0e:57c0:800::/38 2a0f:f640::/47 2001:678:2c4::/48
Query AS12731 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=AS12731&key=YOUR_API_KEY"Any address in its prefixes resolves to AS12731, with or without a key:
curl "https://api.ipapi.is/?q=62.201.160.1"Largest networks in Germany
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