AS3828
Cirrus Logic Inc.
AS3828 is Cirrus Logic Inc. (cirrus.com). It announces 1,024 IPv4 addresses in 5 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1994-09-16· business
1,024
IPv4 addresses announced
5
IPv4 prefixes
0
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
- CIRRUS
- name
- Cirrus Logic Inc.
- org
- CIRRUS
- org name
- Cirrus Logic Inc.
- org address
- 800 W. 6th Street, Austin, TX, 78701
- org city
- Austin
- org country
- US
- country
- US
- source
- arin
- created
- 1994-09-16
- updated
- 2012-03-29
- abuse name
- Michael Tetzlaff
- abuse email
- nic@cirrus.com
- abuse phone
- +1-512-851-4626
- abuse kind
- person
- abuse city
- Austin
- abuse country
- US
- admin name
- Michael Tetzlaff
- admin email
- nic@cirrus.com
- admin phone
- +1-512-851-4626
- admin kind
- person
- admin city
- Austin
- admin country
- US
- tech
- MJT39-ARIN
- tech name
- Michael Tetzlaff
- tech email
- nic@cirrus.com
- tech phone
- +1-512-851-4626
- tech kind
- person
- tech city
- Austin
- 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
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 141.131.0.0/22 | United States | not found | 17 | 2026-10-02 |
| 141.131.0.0/24 | United States | not found | 17 | 2026-10-02 |
| 141.131.1.0/24 | United States | not found | 17 | 2026-10-02 |
| 141.131.2.0/24 | United States | not found | 17 | 2026-10-02 |
| 141.131.3.0/24 | United States | not found | 17 | 2026-10-02 |
00 · Evaluate
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01 · License
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