AS21557
Cybernet Communications, Inc.
AS21557 is Cybernet Communications, Inc. (cybernetcom.com). It announces 12,800 IPv4 addresses in 35 prefixes, and 4 IPv6 prefixes.
United States· ARIN· allocated 2006-12-07· business
12,800
IPv4 addresses announced
35
IPv4 prefixes
4
IPv6 prefixes
5.13%
of its routes RPKI-valid
12,800
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States12,800 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CYB-BLK-1
- name
- Cybernet Communications, Inc.
- org
- CYBER-80
- org name
- Cybernet Communications, Inc.
- org address
- 7750 Gloria Ave, Van Nuys, CA, 91406
- org city
- Van Nuys
- org country
- US
- country
- US
- source
- arin
- created
- 2006-12-07
- updated
- 2012-03-02
- remarks
- http://www.cybernetcom.com
- abuse name
- ADMINISTRATOR
- abuse email
- ne@infonetworks.com
- abuse phone
- +1-310-828-9900
- abuse kind
- role
- abuse city
- Tarzana
- abuse country
- US
- admin name
- Daniel Hakimi
- admin email
- daniel.hakimi@cybernetcom.com
- admin phone
- +1-310-828-9900
- admin kind
- person
- admin city
- Tarzana
- admin country
- US
- tech
- CHA112-ARIN
- tech name
- Collin Hayden
- tech email
- collin@cybernetcom.com
- tech phone
- +1-310-828-9900
- tech kind
- person
- tech city
- Los Angeles
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP96watchguard0.75%
- anyip, geonode0.02%
- None here
- None here
- None here
- None here
- Hosting IP5124.00%
- None here
- None here
- None here
- SSH IP250.20%
- None here
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.128.104.0/23 | United States | not found | 17 | 2026-10-02 |
| 23.128.104.0/24 | United States | valid | 17 | 2026-10-02 |
| 23.128.105.0/24 | United States | valid | 17 | 2026-10-02 |
| 64.15.208.0/20 | United States | not found | 17 | 2026-10-02 |
| 64.15.212.0/24 | United States | not found | 17 | 2026-10-02 |
| 64.15.213.0/24 | United States | not found | 17 | 2026-10-02 |
| 64.15.215.0/24 | United States | not found | 17 | 2026-10-02 |
| 64.15.218.0/24 | United States | not found | 17 | 2026-10-02 |
| 64.15.221.0/24 | United States | not found | 17 | 2026-10-02 |
| 64.15.222.0/24 | United States | not found | 17 | 2026-10-02 |
| 64.15.223.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.48.0/20 | United States | not found | 17 | 2026-10-02 |
| 75.127.48.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.49.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.51.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.52.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.53.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.54.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.57.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.61.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.62.0/24 | United States | not found | 17 | 2026-10-02 |
| 75.127.63.0/24 | United States | not found | 17 | 2026-10-02 |
| 104.218.188.0/22 | United States | not found | 17 | 2026-10-02 |
| 104.218.188.0/24 | United States | not found | 17 | 2026-10-02 |
| 104.218.189.0/24 | United States | not found | 17 | 2026-10-02 |
| 104.218.190.0/24 | United States | not found | 17 | 2026-10-02 |
| 104.218.191.0/24 | United States | not found | 17 | 2026-10-02 |
| 147.92.120.0/21 | United States | not found | 17 | 2026-10-02 |
| 147.92.120.0/22 | United States | not found | 17 | 2026-10-02 |
| 147.92.124.0/22 | United States | not found | 17 | 2026-10-02 |
| 162.219.200.0/22 | United States | not found | 17 | 2026-10-02 |
| 162.219.200.0/24 | United States | not found | 17 | 2026-10-02 |
| 162.219.201.0/24 | United States | not found | 17 | 2026-10-02 |
| 162.219.202.0/24 | United States | not found | 17 | 2026-10-02 |
| 162.219.203.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2605:5300::/32 | United States | not found | 20 | 2026-10-02 |
| 2605:5300:100::/40 | United States | not found | 20 | 2026-10-02 |
| 2605:5300:300::/40 | United States | not found | 20 | 2026-10-02 |
| 2605:5300:500::/40 | United States | not found | 20 | 2026-10-02 |
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