Critical Hub Networks
AS23114 is Critical Hub Networks (criticalhub.com). It announces 26,368 IPv4 addresses in 13 prefixes, and 1 IPv6 prefixes.
Puerto Rico· ARIN· allocated 2002-01-24· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Puerto Rico13,773 · 52.23%
- United States12,595 · 47.77%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CRITICALHUBNET
- name
- Critical Hub Networks
- org
- CHN-9
- org name
- Critical Hub Networks
- org address
- 652 Calle Hipodromo, San Juan, PR, 00909
- org city
- San Juan
- org country
- PR
- country
- PR
- source
- arin
- created
- 2002-01-24
- updated
- 2020-02-19
- remarks
- OpticoFiber
- abuse name
- Abuse Email
- abuse email
- abuse@criticalhub.com
- abuse phone
- +1-787-728-9000
- abuse kind
- role
- abuse city
- San Juan
- abuse country
- PR
- admin name
- Network Administrator
- admin email
- cmarazzi@criticalhub.com
- admin phone
- +1-787-728-9000
- admin kind
- role
- admin city
- San Juan
- admin country
- PR
- tech
- CM183-ARIN|HL244-ARIN
- tech name
- Carlo Marazzi
- tech email
- cmarazzi@caribe.net
- tech phone
- +1-787-728-9000
- tech kind
- person
- tech city
- San Juan
- tech country
- PR
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 IP248watchguard, datto, vpngate0.94%
- Residential Proxy IP1,483dataimpulse, geonode, proxyempire5.62%
- None here
- None here
- None here
- None here
- Hosting IP6,91226.21%
- None here
- None here
- None here
- SSH IP720.27%
- 0.03%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 38.27.96.0/21 | United States | not found | 16 | 2026-10-02 |
| 38.90.24.0/21 | United States | not found | 16 | 2026-10-02 |
| 38.92.200.0/21 | United States | not found | 16 | 2026-10-02 |
| 38.93.160.0/21 | United States | not found | 16 | 2026-10-02 |
| 38.102.176.0/21 | United States | not found | 17 | 2026-10-02 |
| 209.91.192.0/18 | Puerto Rico | not found | 16 | 2026-10-02 |
| 209.91.200.0/21 | Puerto Rico | not found | 16 | 2026-10-02 |
| 209.91.208.0/23 | Puerto Rico | not found | 16 | 2026-10-02 |
| 209.91.218.0/23 | United States | not found | 16 | 2026-10-02 |
| 209.91.226.0/23 | Puerto Rico | not found | 16 | 2026-10-02 |
| 209.91.230.0/23 | Puerto Rico | not found | 16 | 2026-10-02 |
| 209.91.232.0/21 | Puerto Rico | not found | 16 | 2026-10-02 |
| 209.91.242.0/23 | Puerto Rico | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:f00::/32 | Puerto Rico | not found | 20 | 2026-10-02 |
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