AS13630
CSX Technology
AS13630 is CSX Technology (csx.com). It announces 3,840 IPv4 addresses in 8 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1999-07-16· business
3,840
IPv4 addresses announced
8
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
3,840
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 States3,840 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CSXT-AS-1
- name
- CSX Technology
- org
- CSXTEC
- org name
- CSX Technology
- org address
- 550 Water Street, Jacksonville, FL, 32202
- org city
- Jacksonville
- org country
- US
- country
- US
- source
- arin
- created
- 1999-07-16
- updated
- 2017-07-26
- abuse name
- Daniel Kamm
- abuse email
- hostmaster-ip@csx.com
- abuse phone
- +1-904-279-6736
- abuse kind
- person
- abuse city
- Jacksonville
- abuse country
- US
- admin name
- Daniel Kamm
- admin email
- hostmaster-ip@csx.com
- admin phone
- +1-904-279-6736
- admin kind
- person
- admin city
- Jacksonville
- admin country
- US
- tech
- KAMMD1-ARIN
- tech name
- Daniel Kamm
- tech email
- hostmaster-ip@csx.com
- tech phone
- +1-904-279-6736
- tech kind
- person
- tech city
- Jacksonville
- tech country
- US
- abuse validated
- 1
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.
- 0.16%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.05%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 216.231.208.0/21 | United States | not found | 17 | 2026-10-02 |
| 216.231.216.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.231.217.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.231.218.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.231.219.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.231.221.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.231.222.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.231.223.0/24 | United States | not found | 17 | 2026-10-02 |
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01 · License
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