NETSOURCE ONE, INC
AS54638 is NETSOURCE ONE, INC (nsoit.com). It announces 1,792 IPv4 addresses in 9 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2012-04-16· hosting
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 States1,792 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NSO
- name
- NETSOURCE ONE, INC
- org
- NETSO-5
- org name
- NETSOURCE ONE, INC
- org address
- 5454 HAMPTON PL, SAGINAW, MI, 48604
- org city
- SAGINAW
- org country
- US
- country
- US
- source
- arin
- created
- 2012-04-16
- updated
- 2012-04-16
- remarks
- http://www.nsoit.com
- abuse name
- Edward French
- abuse email
- ed.french@nsoit.com
- abuse phone
- +1-989-498-4534
- abuse kind
- person
- abuse city
- Saginaw
- abuse country
- US
- admin name
- Edward French
- admin email
- ed.french@nsoit.com
- admin phone
- +1-989-498-4534
- admin kind
- person
- admin city
- Saginaw
- admin country
- US
- tech name
- Edward French
- tech email
- ed.french@nsoit.com
- tech phone
- +1-989-498-4534
- tech kind
- person
- tech city
- Saginaw
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP1,536AT&T85.71%
- None here
- None here
- None here
- 0.11%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 12.221.136.0/22 | United States | not found | 17 | 2026-10-02 |
| 12.221.136.0/24 | United States | not found | 16 | 2026-10-02 |
| 12.221.137.0/24 | United States | not found | 16 | 2026-10-02 |
| 12.221.138.0/24 | United States | not found | 16 | 2026-10-02 |
| 12.221.139.0/24 | United States | not found | 16 | 2026-10-02 |
| 12.231.166.0/23 | United States | not found | 17 | 2026-10-02 |
| 12.231.166.0/24 | United States | not found | 16 | 2026-10-02 |
| 12.231.167.0/24 | United States | not found | 16 | 2026-10-02 |
| 23.136.88.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:fdb1::/36 | United States | not found | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.