AS32361
UltraLight
AS32361 is UltraLight. It announces 1,024 IPv4 addresses in 7 prefixes, and 4 IPv6 prefixes.
United States· ARIN· allocated 2004-04-20· education
1,024
IPv4 addresses announced
7
IPv4 prefixes
4
IPv6 prefixes
0.00%
of its routes RPKI-valid
1,024
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 States1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ULTRALIGHT
- name
- UltraLight
- org
- ULTRA-7
- org name
- UltraLight
- org address
- 256 Lauritsen, M/C 256-48, 1200 E. California Blvd., Pasadena, CA, 91125
- org city
- Pasadena
- org country
- US
- country
- US
- source
- arin
- created
- 2004-04-20
- updated
- 2012-03-02
- abuse name
- Justas Balcas
- abuse email
- jbalcas@caltech.edu
- abuse phone
- +1-626-395-4759
- abuse kind
- person
- abuse city
- Pasadena
- abuse country
- US
- admin name
- CALTECH-TIER2-ADMIN
- admin email
- hep-wheel@caltech.edu
- admin phone
- +1-626-360-9495
- admin kind
- role
- admin city
- Pasadena
- admin country
- US
- tech name
- Justas Balcas
- tech email
- jbalcas@caltech.edu
- tech phone
- +1-626-395-4759
- tech kind
- person
- tech city
- Pasadena
- tech country
- US
- abuse unvalidated since
- 2024-06-30
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.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP768cyrusone75.00%
- None here
- None here
- None here
- SSH IP191.86%
- 0.10%
- 0.20%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 192.84.86.0/24 | United States | not found | 18 | 2026-10-02 |
| 192.84.86.0/25 | United States | not found | 2 | 2026-10-02 |
| 198.32.43.0/24 | United States | not found | 18 | 2026-10-02 |
| 198.32.43.64/26 | United States | not found | 2 | 2026-10-02 |
| 198.32.43.128/25 | United States | not found | 2 | 2026-10-02 |
| 198.32.44.0/24 | United States | not found | 18 | 2026-10-02 |
| 198.32.45.0/24 | United States | not found | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2605:d9c0::/32 | United States | not found | 19 | 2026-10-02 |
| 2605:d9c0:1::/48 | United States | not found | 2 | 2026-10-03 |
| 2605:d9c0:6::/48 | United States | not found | 2 | 2026-10-03 |
| 2607:f380:a4f::/48 | United States | not found | 19 | 2026-10-02 |
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