Home>AS18558 ASN Details
ASN Details
AS18558
United States · rcoe.us
Summary
Country
United States
Website
rcoe.us
Hosted domains
28
Number of IPv4
71,936
Number of IPv6
79,228,162,514,264,337,593,543,950,336
ASN type
Education
Registry
arin
Allocated
25 years ago on Sep 12, 2000
Updated
17 days ago on Sep 22, 2025
Included IP range
| IP Range | Company | Num of IPs |
|---|---|---|
| 204.100.0.0/16 | County of Riverside | 65,536 |
| 204.26.32.0/20 | Alvord Unified School District | 4,096 |
| 204.26.48.0/21 | Alvord Unified School District | 2,048 |
| 204.100.8.0/21 | County of Riverside | 2,048 |
| 204.100.16.0/21 | County of Riverside | 2,048 |
| 204.100.32.0/22 | County of Riverside | 1,024 |
| 204.100.68.0/22 | County of Riverside | 1,024 |
| 204.100.136.0/22 | County of Riverside | 1,024 |
| 204.26.56.0/24 | Alvord Unified School District | 256 |
| 204.100.38.0/24 | County of Riverside | 256 |
| 204.100.40.0/24 | County of Riverside | 256 |
| 204.100.41.0/24 | County of Riverside | 256 |
| 204.100.43.0/24 | County of Riverside | 256 |
| 204.100.44.0/24 | County of Riverside | 256 |
| 204.100.56.0/24 | County of Riverside | 256 |
| 204.100.58.0/24 | County of Riverside | 256 |
| 204.100.59.0/24 | County of Riverside | 256 |
| 204.100.60.0/24 | County of Riverside | 256 |
| 204.100.61.0/24 | County of Riverside | 256 |
| 204.100.65.0/24 | County of Riverside | 256 |
| 204.100.66.0/24 | County of Riverside | 256 |
| 204.100.67.0/24 | County of Riverside | 256 |
| 204.100.72.0/24 | County of Riverside | 256 |
| 204.100.73.0/24 | County of Riverside | 256 |
| 204.100.74.0/24 | County of Riverside | 256 |
| 204.100.75.0/24 | County of Riverside | 256 |
| 204.100.76.0/24 | County of Riverside | 256 |
| 204.100.77.0/24 | County of Riverside | 256 |
| 204.100.78.0/24 | County of Riverside | 256 |
| 204.100.79.0/24 | County of Riverside | 256 |
| 204.100.80.0/24 | County of Riverside | 256 |
| 204.100.81.0/24 | County of Riverside | 256 |
| 204.100.82.0/24 | County of Riverside | 256 |
| 204.100.87.0/24 | County of Riverside | 256 |
| 204.100.88.0/24 | County of Riverside | 256 |
| 204.100.89.0/24 | County of Riverside | 256 |
| 204.100.90.0/24 | County of Riverside | 256 |
| 204.100.91.0/24 | County of Riverside | 256 |
| 204.100.92.0/24 | County of Riverside | 256 |
| 204.100.93.0/24 | County of Riverside | 256 |
| 204.100.94.0/24 | County of Riverside | 256 |
| 204.100.97.0/24 | County of Riverside | 256 |
| 204.100.98.0/24 | County of Riverside | 256 |
| 204.100.99.0/24 | County of Riverside | 256 |
| 204.100.103.0/24 | County of Riverside | 256 |
| 204.100.105.0/24 | County of Riverside | 256 |
| 204.100.106.0/24 | County of Riverside | 256 |
| 204.100.114.0/24 | County of Riverside | 256 |
| 204.100.115.0/24 | County of Riverside | 256 |
| 204.100.116.0/24 | County of Riverside | 256 |
| 204.100.117.0/24 | County of Riverside | 256 |
| 204.100.118.0/24 | County of Riverside | 256 |
| 204.100.119.0/24 | County of Riverside | 256 |
| 204.100.120.0/24 | County of Riverside | 256 |
| 204.100.121.0/24 | County of Riverside | 256 |
| 204.100.122.0/24 | County of Riverside | 256 |
| 204.100.123.0/24 | County of Riverside | 256 |
| 204.100.124.0/24 | County of Riverside | 256 |
| 204.100.125.0/24 | County of Riverside | 256 |
| 204.100.126.0/24 | County of Riverside | 256 |
| 204.100.127.0/24 | County of Riverside | 256 |
| 204.100.128.0/24 | County of Riverside | 256 |
| 204.100.129.0/24 | County of Riverside | 256 |
| 204.100.130.0/24 | County of Riverside | 256 |
| 204.100.131.0/24 | County of Riverside | 256 |
| 204.100.132.0/24 | County of Riverside | 256 |
| 204.100.133.0/24 | County of Riverside | 256 |
| 204.100.134.0/24 | County of Riverside | 256 |
| 204.100.149.0/24 | County of Riverside | 256 |
| 204.100.150.0/24 | County of Riverside | 256 |
| 204.100.151.0/24 | County of Riverside | 256 |
| 204.100.152.0/24 | County of Riverside | 256 |
| 204.100.153.0/24 | County of Riverside | 256 |
| 204.100.154.0/24 | County of Riverside | 256 |
| 204.100.155.0/24 | County of Riverside | 256 |
| 204.100.156.0/24 | County of Riverside | 256 |
| 204.100.157.0/24 | County of Riverside | 256 |
| 204.100.158.0/24 | County of Riverside | 256 |
| 204.100.159.0/24 | County of Riverside | 256 |
| 204.100.164.0/24 | County of Riverside | 256 |
| 204.100.165.0/24 | County of Riverside | 256 |
| 204.100.166.0/24 | County of Riverside | 256 |
| 204.100.167.0/24 | County of Riverside | 256 |
| 204.100.168.0/24 | County of Riverside | 256 |
| 204.100.169.0/24 | County of Riverside | 256 |
| 204.100.170.0/24 | County of Riverside | 256 |
| 204.100.171.0/24 | County of Riverside | 256 |
| 204.100.172.0/24 | County of Riverside | 256 |
| 204.100.173.0/24 | County of Riverside | 256 |
| 204.100.174.0/24 | County of Riverside | 256 |
| 204.100.175.0/24 | County of Riverside | 256 |
| 204.100.180.0/24 | County of Riverside | 256 |
| 204.100.181.0/24 | County of Riverside | 256 |
| 204.100.182.0/24 | County of Riverside | 256 |
| 204.100.183.0/24 | County of Riverside | 256 |
| 204.100.184.0/24 | County of Riverside | 256 |
| 204.100.185.0/24 | County of Riverside | 256 |
| 204.100.186.0/24 | County of Riverside | 256 |
| 204.100.187.0/24 | County of Riverside | 256 |
| 204.100.188.0/24 | County of Riverside | 256 |
| 204.100.189.0/24 | County of Riverside | 256 |
| 204.100.190.0/24 | County of Riverside | 256 |
| 204.100.191.0/24 | County of Riverside | 256 |
| 204.100.192.0/24 | County of Riverside | 256 |
| 204.100.193.0/24 | County of Riverside | 256 |
| 204.100.194.0/24 | County of Riverside | 256 |
| 204.100.200.0/24 | County of Riverside | 256 |
| 204.100.201.0/24 | County of Riverside | 256 |
| 204.100.202.0/24 | County of Riverside | 256 |
| 204.100.203.0/24 | County of Riverside | 256 |
| 204.100.204.0/24 | County of Riverside | 256 |
| 204.100.205.0/24 | County of Riverside | 256 |
| 204.100.206.0/24 | County of Riverside | 256 |
| 204.100.207.0/24 | County of Riverside | 256 |
| 204.100.208.0/24 | County of Riverside | 256 |
| 204.100.209.0/24 | County of Riverside | 256 |
| 204.100.210.0/24 | County of Riverside | 256 |
| 204.100.211.0/24 | County of Riverside | 256 |
| 204.100.212.0/24 | County of Riverside | 256 |
| 204.100.213.0/24 | County of Riverside | 256 |
| 204.100.214.0/24 | County of Riverside | 256 |
| 204.100.220.0/24 | County of Riverside | 256 |
| 204.100.223.0/24 | County of Riverside | 256 |
| 204.100.224.0/24 | County of Riverside | 256 |
| 204.100.225.0/24 | County of Riverside | 256 |
| 204.100.226.0/24 | County of Riverside | 256 |
| 204.100.228.0/24 | County of Riverside | 256 |
| 204.100.229.0/24 | County of Riverside | 256 |
| 204.100.230.0/24 | County of Riverside | 256 |
| 204.100.231.0/24 | County of Riverside | 256 |
| 204.100.232.0/24 | County of Riverside | 256 |
| 204.100.233.0/24 | County of Riverside | 256 |
| 204.100.234.0/24 | County of Riverside | 256 |
| 204.100.235.0/24 | County of Riverside | 256 |
| 204.100.236.0/24 | County of Riverside | 256 |
| 204.100.237.0/24 | County of Riverside | 256 |
| 204.100.238.0/24 | County of Riverside | 256 |
| 204.100.239.0/24 | County of Riverside | 256 |
| 2607:f708::/32 | Riverside County Office of Education |
Hosted Domains
| IP | Domain | Domain on this IP |
|---|---|---|
| 204.100.65.93 | ██████████ | 20 |
| 204.100.155.40 | ██████████ | 2 |
| 204.26.34.4 | ██████████ | 2 |
| 204.100.230.220 | ██████████ | 1 |
| 204.100.155.42 | ██████████ | 1 |
| 204.100.67.3 | ██████████ | 1 |
| 204.100.65.241 | ██████████ | 1 |
| 204.100.220.2 | ██████████ | 1 |
WHOIS Information
ASHandle: AS18558
OrgID: AS18558
ASName: AS18558
ASNumber: AS18558
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA