AS19197
Stefanini, Inc.
AS19197 is Stefanini, Inc. (stefanini.com). It announces 4,352 IPv4 addresses in 17 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2000-12-04· business
4,352
IPv4 addresses announced
17
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
4,352
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 States4,352 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- STEFANINI-INC
- name
- Stefanini, Inc.
- org
- STEFA-8
- org name
- Stefanini, Inc.
- org address
- 27100 W. 11 Mile Road, Southfield, MI, 48034
- org city
- Southfield
- org country
- US
- country
- US
- source
- arin
- created
- 2000-12-04
- updated
- 2018-07-25
- abuse name
- Bruno Monteiro
- abuse email
- bruno.monteiro@stefanini.com
- abuse phone
- +1-248-302-2474
- abuse kind
- person
- abuse city
- Southfield
- abuse country
- US
- admin name
- Cristiano Moraes
- admin email
- cristiano.moraes@stefanini.com
- admin phone
- +1-248-263-5649
- admin kind
- person
- admin city
- Southfield
- admin country
- US
- tech name
- Bruno Monteiro
- tech email
- bruno.monteiro@stefanini.com
- tech phone
- +1-248-302-2474
- tech kind
- person
- tech city
- Southfield
- 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.
- 0.11%
- None here
- None here
- None here
- None here
- None here
- Hosting IP76817.65%
- None here
- None here
- None here
- 0.02%
- 0.11%
- 0.09%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 69.41.34.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.35.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.37.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.38.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.39.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.40.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.43.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.46.0/24 | United States | valid | 17 | 2026-10-02 |
| 69.41.47.0/24 | United States | valid | 17 | 2026-10-02 |
| 69.41.49.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.52.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.53.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.54.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.56.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.41.57.0/24 | United States | valid | 17 | 2026-10-02 |
| 69.41.58.0/24 | United States | valid | 17 | 2026-10-02 |
| 69.41.60.0/24 | United States | valid | 16 | 2026-10-02 |
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