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AS1917

CTC

AS1917 is CTC. It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.

United States· ARIN· allocated 1992-07-07· Business

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
CTCSERV-AS
name
CTC
org
CTC-92
org name
CTC
org address
3860 159th NE, Suite 150, Redmond, WA, 98052
org city
Redmond
org country
US
country
US
source
arin
created
1992-07-07
updated
1992-07-07
abuse name
John Lowdon
abuse phone
+1-206-881-4461
abuse kind
person
abuse city
Redmond
abuse country
US
admin name
John Lowdon
admin phone
+1-206-881-4461
admin kind
person
admin city
Redmond
admin country
US
tech
JL120-ARIN
tech name
John Lowdon
tech phone
+1-206-881-4461
tech kind
person
tech city
Redmond
tech country
US
abuse unvalidated since
2010-06-14

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.