AS33239
Center for Internet Security
AS33239 is Center for Internet Security (cisecurity.org). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2011-03-17· business
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
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 States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CIS-MSISAC
- name
- Center for Internet Security
- org
- CIS-356
- org name
- Center for Internet Security
- org address
- 31 Tech Valley Drive, Suite 2, East Greenbush, NY, 12061
- org city
- East Greenbush
- org country
- US
- country
- US
- source
- arin
- created
- 2011-03-17
- updated
- 2012-03-02
- abuse
- STEGM-ARIN
- abuse name
- Rick Stegmann
- abuse email
- rick.stegmann@cisecurity.org
- abuse phone
- +1-518-266-3460
- abuse kind
- person
- abuse city
- East Greenbush
- abuse country
- US
- admin name
- Angelo Marcotullio
- admin email
- it.dl@cisecurity.org
- admin phone
- +1-518-880-0715
- admin kind
- person
- admin city
- East Greenbush
- admin country
- US
- tech
- STEGM-ARIN
- tech name
- Rick Stegmann
- tech email
- rick.stegmann@cisecurity.org
- tech phone
- +1-518-266-3460
- tech kind
- person
- tech city
- East Greenbush
- tech country
- US
- abuse unvalidated since
- 2017-08-15
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.
- 0.20%
- 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 |
|---|---|---|---|---|
| 69.195.43.0/24 | United States | not found | 17 | 2026-10-02 |
| 192.58.118.0/24 | United States | not found | 17 | 2026-10-02 |
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