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AS3423

AT&T Enterprises, LLC

AS3423 is AT&T Enterprises, LLC (att.com). It announces 3,328 IPv4 addresses in 11 prefixes, and 2 IPv6 prefixes.

United States· ARIN· allocated 1994-02-17· isp

3,328
IPv4 addresses announced
11
IPv4 prefixes
2
IPv6 prefixes
0.00%
of its routes RPKI-valid
3,328
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 States3,328 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
ATTIS-ASN3423
name
AT&T Enterprises, LLC
org
AEL-360
org name
AT&T Enterprises, LLC
org address
208 S. Akard St., Dallas, TX, 75202
org city
Dallas
org country
US
country
US
source
arin
created
1994-02-17
updated
2024-12-05
abuse name
abuse
abuse email
abuse@att.net
abuse phone
+1-919-319-8167
abuse kind
role
abuse city
Plano
abuse country
US
admin name
IPAdmin-ATT Internet Services
admin email
ipadmin@att.com
admin phone
+1-888-510-5545
admin kind
role
admin city
Dallas
admin country
US
tech name
IP Team
tech phone
+1-888-876-2382
tech kind
role
tech city
MIDDLETOWN
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.

11 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
12.96.43.0/24United Statesnot found172026-10-02
12.96.44.0/24United Statesnot found172026-10-02
157.96.84.0/24United Statesnot found172026-10-02
157.96.85.0/24United Statesnot found172026-10-02
157.96.86.0/24United Statesnot found172026-10-02
165.224.128.0/23United Statesnot found172026-10-02
165.224.130.0/23United Statesnot found172026-10-02
165.224.132.0/24United Statesnot found172026-10-02
165.224.134.0/24United Statesnot found172026-10-02
165.224.136.0/24United Statesnot found172026-10-02
165.224.140.0/24United Statesnot found172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

2 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2610:e8::/33United Statesnot found202026-10-02
2610:e8:8000::/33United Statesnot found202026-10-02
00 · Evaluate

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01 · License

Then license what you use.

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