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AS21965

Highmark Inc

AS21965 is Highmark Inc (highmark.com). It announces 5,632 IPv4 addresses in 22 prefixes, and 0 IPv6 prefixes.

United States· ARIN· allocated 2001-07-19· business

5,632
IPv4 addresses announced
22
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
5,632
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.

  1. United States5,632 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
HIGHMARK
name
Highmark Inc
org
HIGHM-5
org name
Highmark Inc
org address
120 Fifth Avenue Place, Pittsburgh, PA, 15222
org city
Pittsburgh
org country
US
country
US
source
arin
created
2001-07-19
updated
2014-10-27
abuse name
www-admin
abuse phone
+1-717-302-5275
abuse kind
role
abuse city
Pittsburgh
abuse country
US
admin name
www-admin
admin phone
+1-717-302-5275
admin kind
role
admin city
Pittsburgh
admin country
US
tech name
www-admin
tech phone
+1-717-302-5275
tech kind
role
tech city
Pittsburgh
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.

IPv4 prefixes

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

22 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
157.154.3.0/24United Statesnot found172026-10-02
157.154.4.0/24United Statesnot found172026-10-02
157.154.5.0/24United Statesnot found172026-10-02
157.154.6.0/24United Statesnot found172026-10-02
157.154.7.0/24United Statesnot found172026-10-02
157.154.8.0/24United Statesnot found172026-10-02
157.154.11.0/24United Statesnot found172026-10-02
157.154.14.0/24United Statesnot found172026-10-02
157.154.20.0/24United Statesnot found172026-10-02
167.164.3.0/24United Statesnot found172026-10-02
167.164.4.0/24United Statesnot found172026-10-02
167.164.5.0/24United Statesnot found172026-10-02
167.164.6.0/24United Statesnot found172026-10-02
167.164.7.0/24United Statesnot found172026-10-02
167.164.8.0/24United Statesnot found172026-10-02
167.164.11.0/24United Statesnot found172026-10-02
167.164.14.0/24United Statesnot found172026-10-02
167.164.20.0/24United Statesnot found172026-10-02
192.152.123.0/24United Statesnot found172026-10-02
199.190.160.0/24United Statesnot found172026-10-02
199.190.163.0/24United Statesnot found172026-10-02
199.190.164.0/24United Statesnot found172026-10-02
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