Autonomous System
AS33132 Crown Castle Fiber LLC
ISPActiveUnited StatesARIN
AS33132 (CROWNCASTLE-AS33132) is an ISP network operated by Crown Castle Fiber LLC in United States, registered with ARIN. It has 49 IPv4 prefixes with 140,032 addresses and 23 IPv6 prefixes, which makes it the 1,693rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses140,032in 49 prefixes
IPv6 prefixes23≈ 8.0 × 10²⁸ addresses
Size rank#1,693of 82,200 active ASNs
Details
OrganizationCrown Castle Fiber LLC
AS nameCROWNCASTLE-AS33132
Websitecrowncastle.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactabuse@crowncastle.com
Registered2004-10-07
Last updated2024-03-04
IPv4 prefixes
49 prefixes · 140,032 addresses| Network | Addresses | First – last address |
|---|---|---|
| 170.55.0.0/16 | 65,536 | 170.55.0.0 – 170.55.255.255 |
| 167.93.0.0/17 | 32,768 | 167.93.0.0 – 167.93.127.255 |
| 45.73.144.0/20 | 4,096 | 45.73.144.0 – 45.73.159.255 |
| 69.80.64.0/20 | 4,096 | 69.80.64.0 – 69.80.79.255 |
| 45.42.56.0/21 | 2,048 | 45.42.56.0 – 45.42.63.255 |
| 74.120.40.0/21 | 2,048 | 74.120.40.0 – 74.120.47.255 |
| 104.219.176.0/21 | 2,048 | 104.219.176.0 – 104.219.183.255 |
| 162.213.144.0/21 | 2,048 | 162.213.144.0 – 162.213.151.255 |
| 162.246.136.0/21 | 2,048 | 162.246.136.0 – 162.246.143.255 |
| 162.252.120.0/21 | 2,048 | 162.252.120.0 – 162.252.127.255 |
| 199.26.72.0/21 | 2,048 | 199.26.72.0 – 199.26.79.255 |
| 199.27.240.0/21 | 2,048 | 199.27.240.0 – 199.27.247.255 |
| 199.189.192.0/21 | 2,048 | 199.189.192.0 – 199.189.199.255 |
| 204.28.104.0/21 | 2,048 | 204.28.104.0 – 204.28.111.255 |
| 74.115.232.0/22 | 1,024 | 74.115.232.0 – 74.115.235.255 |
| 198.72.44.0/22 | 1,024 | 198.72.44.0 – 198.72.47.255 |
| 199.167.100.0/22 | 1,024 | 199.167.100.0 – 199.167.103.255 |
| 204.88.28.0/22 | 1,024 | 204.88.28.0 – 204.88.31.255 |
| 208.67.164.0/22 | 1,024 | 208.67.164.0 – 208.67.167.255 |
| 170.55.52.0/23 | 512 | 170.55.52.0 – 170.55.53.255 |
| 45.73.155.0/24 | 256 | 45.73.155.0 – 45.73.155.255 |
| 45.73.156.0/24 | 256 | 45.73.156.0 – 45.73.156.255 |
| 74.120.46.0/24 | 256 | 74.120.46.0 – 74.120.46.255 |
| 140.82.213.0/24 | 256 | 140.82.213.0 – 140.82.213.255 |
| 141.193.54.0/24 | 256 | 141.193.54.0 – 141.193.54.255 |
170.55.0.0/16 167.93.0.0/17 45.73.144.0/20 69.80.64.0/20 45.42.56.0/21 74.120.40.0/21 104.219.176.0/21 162.213.144.0/21 162.246.136.0/21 162.252.120.0/21 199.26.72.0/21 199.27.240.0/21 199.189.192.0/21 204.28.104.0/21 74.115.232.0/22 198.72.44.0/22 199.167.100.0/22 204.88.28.0/22 208.67.164.0/22 170.55.52.0/23 45.73.155.0/24 45.73.156.0/24 74.120.46.0/24 140.82.213.0/24 141.193.54.0/24
The 25 largest of 49. The API and the database have all of them.
IPv6 prefixes
23 prefixes- 2604:200::/32
- 2602:80f:b000::/40
- 2604:200:4::/48
- 2604:200:6::/48
- 2604:200:8::/48
- 2604:200:9::/48
- 2604:200:a::/48
- 2604:200:b::/48
- 2604:200:c::/48
- 2604:200:d::/48
- 2604:200:e::/48
- 2604:200:f::/48
- 2604:200:11::/48
- 2604:200:13::/48
- 2604:200:17::/48
- 2604:200:18::/48
- 2604:200:19::/48
- 2604:200:1a::/48
- 2604:200:1d::/48
- 2604:200:1e::/48
- 2604:1a00:59::/48
- 2604:1a00:5d::/48
- 2604:1a00:cc::/48
2604:200::/32 2602:80f:b000::/40 2604:200:4::/48 2604:200:6::/48 2604:200:8::/48 2604:200:9::/48 2604:200:a::/48 2604:200:b::/48 2604:200:c::/48 2604:200:d::/48 2604:200:e::/48 2604:200:f::/48 2604:200:11::/48 2604:200:13::/48 2604:200:17::/48 2604:200:18::/48 2604:200:19::/48 2604:200:1a::/48 2604:200:1d::/48 2604:200:1e::/48 2604:1a00:59::/48 2604:1a00:5d::/48 2604:1a00:cc::/48
Query AS33132 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=AS33132&key=YOUR_API_KEY"
Any address in its prefixes resolves to AS33132, with or without a key:
curl "https://api.ipapi.is/?q=170.55.0.1"
Other networks of Crown Castle Fiber LLC
AS46887 Crown Castle Fiber LLC1,345,024 IPv4 addressesAS27506 Crown Castle Fiber LLC51,200 IPv4 addresses
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