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AS25993 ATT-LABS-AUSTIN-TX - AT&T Enterprises, LLC

United States · Autonomous System

IPv4 announced

44.5K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

United States

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

ASes reachable as customers

AS rank

#10,170

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 peers · 1 customers

Transit role

access

CAIDA transit classification

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 1 upstream providers, 0 peers and 1 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers1

give this network transit

AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers1

buy transit from it

AS5671 PBI-NET-BLK - AT&T Enterprises, LLC

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

0 of 44.5K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

0 of 24 prefixes documented

Announcement composition24 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, United States).

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.0%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

24 prefixes currently seen by RIPEstat.

144.60.64.0/19144.60.0.0/21144.60.209.0/24144.60.112.0/22144.60.98.0/24144.60.9.0/24144.60.200.0/22144.60.190.0/24205.173.58.0/24144.60.116.0/232620:10d:9000::/4864.123.22.0/24144.60.191.0/242620:10d:900f::/48144.60.12.0/22144.60.96.0/23144.60.192.0/19108.79.160.0/20209.64.7.0/24144.60.124.0/22144.60.10.0/23144.60.128.0/21144.60.16.0/20144.60.32.0/19

Fetching announced prefixes from RIPEstat…