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AS25572

Internet Systems Consortium Inc.

AS25572 is Internet Systems Consortium Inc. (isc.org). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.

United States· RIPE NCC· allocated 2003-01-14· Business· isc.org

0
IPv4 addresses announced
0
IPv4 prefixes
0
IPv6 prefixes
—
of its routes RPKI-valid
0
of its IPv4 geolocated
0
countries

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

None of its IPv4 is geolocated, or it announces only IPv6.

Registry record

Its ASN Whois record, as the registry publishes it.

handle
ISC-MAD1
name
Internet Systems Consortium Inc.
org
ORG-ISCI1-RIPE
org name
Internet Systems Consortium Inc.
org address
PO Box 360, 03857, Newmarket, UNITED STATES
org country
US
country
US
source
ripe
status
ASSIGNED
created
2003-01-14
updated
2020-03-26
remarks
This ASN is used by ISC for management of the F-Root / nameserver. / Use AS25572:AS-SET if you filter based on AS-SETs. / If you wish to peer with ISC, please see our information at / http://www.isc.org/community/peering/ / Please see http://f.root-servers.org/ for more information. / The server is operated by ISC, http://www.isc.org/. / Trouble reports should be sent to noc@isc.org which opens a / ticket. Emergency via telephone, +1 650 423 1310. / Abuse reports to abuse@isc.org.
maintainer
RIPE-NCC-END-MNT|MAINT-ISC
abuse name
ISC Abuse Contacts
abuse email
abuse@isc.org
abuse kind
role

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.

00 · Evaluate

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.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.