(AS31921) — BGP Market Intelligence

AS31921 · US · ARIN

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3

Upstream providers

0

Downstream customers

1.5k

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers
AS600 AS600	2024-09-01 1y 8mo	2026-05-08	53 peers AS209 AS2914 AS3549 AS15562
Charter-Communications-TWC-10796-MIDWEST AS10796	2024-09-01 1y 8mo	2026-05-08	42 peers AS260 AS3257 AS5580 AS8582 AS16260
AS19009 AS19009	2024-09-01 1y 8mo	2026-05-08	70 peers AS2914 AS3214 AS3320 AS3491 AS6453 AS6461 AS6830 AS16276 AS17660 AS40864 AS55720 AS132884 AS151704 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

6

v4 prefixes

1.5k

v4 addresses

1

v6 prefixes

<0.1

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2024-09-02

New Transit

AS31921 AS31921 → added provider AS19009 AS19009

Confidence: 90%

⇄

2024-09-02

New Transit

AS31921 AS31921 → added provider Charter-Communications-TWC-10796-MIDWEST AS10796

Confidence: 90%

⇄

2024-09-02

New Transit

AS31921 AS31921 → added provider AS600 AS600

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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