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AS27281

Quantcast Corporation

AS27281 is Quantcast Corporation (quantcast.com). It announces 3,584 IPv4 addresses in 17 prefixes, and 11 IPv6 prefixes.

United States· ARIN· allocated 2007-11-27· business

3,584
IPv4 addresses announced
17
IPv4 prefixes
11
IPv6 prefixes
50.00%
of its routes RPKI-valid
3,584
of its IPv4 geolocated
3
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.

  1. United States2,048 · 57.14%
  2. Singapore1,024 · 28.57%
  3. United Kingdom512 · 14.29%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
QUANTCAST
name
Quantcast Corporation
org
QUANT-103
org name
Quantcast Corporation
org address
795 Folsom Street, 5th Floor, San Francisco, CA, 94107
org city
San Francisco
org country
US
country
US
source
arin
created
2007-11-27
updated
2012-04-02
remarks
DATAC22-ARIN
abuse
DATAC22-ARIN
abuse name
Datacenter Operations
abuse email
datacenter-ops@quantcast.com
abuse phone
+1-415-777-5682
abuse kind
role
abuse city
San Francisco
abuse country
US
admin name
Datacenter Operations
admin email
datacenter-ops@quantcast.com
admin phone
+1-415-777-5682
admin kind
role
admin city
San Francisco
admin country
US
tech
DATAC22-ARIN
tech name
Datacenter Operations
tech email
datacenter-ops@quantcast.com
tech phone
+1-415-777-5682
tech kind
role
tech city
San Francisco
tech country
US
abuse validated
1

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.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

17 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
91.228.72.0/24also AS16509United Kingdomvalid22026-10-02
91.228.74.0/24also AS16509United Kingdomvalid22026-10-02
103.229.8.0/24also AS16509Singaporevalid52026-10-02
103.229.9.0/24also AS16509Singaporevalid52026-10-02
103.229.10.0/24also AS16509Singaporevalid52026-10-02
103.229.11.0/24Singaporenot found162026-10-02
192.184.67.0/24also AS16509United Statesvalid42026-10-02
192.184.68.0/24also AS14618United Statesvalid32026-10-02
192.184.69.0/24also AS16509United Statesvalid42026-10-02
192.184.70.0/24also AS16509United Statesvalid42026-10-02
192.184.71.0/24also AS16509United Statesvalid22026-10-02
192.184.72.0/24also AS14618United Statesvalid32026-10-02
192.184.73.0/24also AS14618United Statesvalid32026-10-02
192.184.74.0/24United Statesnot found162026-10-02
192.184.75.0/24United Statesnot found162026-10-02
192.184.76.0/24United Statesnot found162026-10-02
192.184.77.0/24United Statesnot found162026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

11 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2620:116:800b::/48also AS14618United Statesvalid52026-10-02
2620:116:800c::/48also AS16509United Statesvalid22026-10-02
2620:116:800d::/48also AS16509United Statesvalid12026-10-02
2620:116:801a::/48United Statesnot found192026-10-02
2620:116:801b::/48United Statesnot found192026-10-02
2620:116:801c::/48United Statesnot found192026-10-02
2620:116:801d::/48United Statesnot found192026-10-02
2620:116:801e::/48United Statesnot found192026-10-02
2620:116:8082::/48United Statesnot found192026-10-02
2620:116:8083::/48United Statesvalid192026-10-02
2620:116:808c::/48United Statesvalid192026-10-02
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