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AS5671

PBI-NET-BLK

AT&T Enterprises, LLC

Registry

Authoritative registration data

AS number
5671
Name
PBI-NET-BLK
Organisation
AT&T Enterprises, LLC
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

4

IPv6 prefixes

0

Total announced

4

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS5671
198.225.128.0/19 IPv4 /19 not checked
198.225.144.0/20 IPv4 /20 not checked
198.225.158.0/24 IPv4 /24 not checked
66.143.174.0/24 IPv4 /24 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS5671 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS5671 in AS paths

Observed upstreams
Families
AS7287 PBI-NET-BLK2 262 989
v4
AS25993 ATT-LABS-AUSTIN-TX 259 329
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS5671 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.