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AS5671 AT&T Enterprises, LLC

United States PBI-NET-BLK ARIN 4 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
8,448
IPv6 /48 networks
0
RPKI
0 valid4 no ROA
Peers and downstreams
0

Holder

AS name
PBI-NET-BLK
Description
AT&T Enterprises, LLC
Organisation
AT&T Enterprises, LLC
Abuse contact
Not published
Assigned
1995-08-09
Registered
1995-08-10
Record last changed
2024-12-05 15:41 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS7018 AT&T Enterprises, LLC AS7018 · US AT&T Enterprises, LLC AS25993 AT&T Enterprises, LLC AS25993 · US AT&T Enterprises, LLC AS5671 AT&T Enterprises, LLC AS5671 · US AT&T Enterprises, LLC

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 4 announced prefixes are RPKI valid, 4 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
abuse@att.net is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2024-12-05.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS5671 health AS5671 RPKI
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS5671
as-name:        PBI-NET-BLK
handle:         AS5671
registrant:     AEL-360 (AT&T Enterprises, LLC)
administrative,technical:ZS44-ARIN (IPAdmin-ATT Internet Services) <ipadmin@semail.att.com>
routing:        ROUTI59-ARIN (Routing POC) <routing_poc@att.com>
technical:      ICC-ARIN (IP Team) <rm-ipspecialist@att.com>
abuse:          ABUSE7-ARIN (abuse) <abuse@att.net>
last changed:   2024-12-05T10:41:56-05:00
registration:   1995-08-10T00:00:00-04:00
source:         ARIN (RDAP)