AS12033

AS12033 · Adams Telephone Co-Operative · US · ARIN

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2

Upstream providers

5

Downstream customers

41k

v4 addresses

1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
AS174 AS174	2024-09-01 1y 8mo	2026-05-09	32 peers AS209 AS3214 AS3257 AS3491 AS5580 AS6453 AS6461 AS6762 AS6830 AS8582 AS12956 AS16276 AS17660 AS27986 AS40864 AS48112 AS52873 AS132884 AS199524 AS216285
TWELVE99 AS1299	2024-09-01 1y 8mo	2026-05-09	33 peers AS209 AS2914 AS3257 AS3320 AS3491 AS3549 AS6461 AS6830 AS7018 AS15562 AS16276 AS49544 AS55720 AS151704 AS262462 AS264409 AS267613 AS398465

Customers (5)

Customer	Country	First Seen	Last Seen	IPs	Peers
BLESSING-HEALTH-SYSTEM-AS AS16856	US	2024-09-01 1y 8mo	2026-05-09	512	35 peers AS209 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS8582 AS12956 AS15562 AS16276 AS17660 AS27986 AS31554 AS32590 AS40864 AS48112 AS49544 AS52873 AS55720 AS132884 AS151704 AS199524 AS216285 AS262462 AS264409 AS267613 AS398465
AS36667 AS36667	US	2024-09-01 1y 8mo	2026-05-09	256	35 peers AS209 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS5580 AS6453 AS6461 AS6762 AS6830 AS7018 AS8582 AS12956 AS15562 AS16276 AS17660 AS27986 AS31554 AS32590 AS40864 AS49544 AS52873 AS55720 AS132884 AS151704 AS199524 AS216285 AS262462 AS264409 AS267613 AS398465
AS62920 AS62920	US	2024-09-01 1y 8mo	2026-05-09	256	16 peers AS3257 AS5580 AS8582 AS48112 AS151704
AS393892 AS393892	US	2024-09-01 1y 8mo	2026-05-09	19k	34 peers AS3257 AS5580 AS8582
AS397334 AS397334	US	2024-09-01 1y 8mo	2026-05-09	256	31 peers AS2914 AS6762 AS16276

Network Size

IPv4 and IPv6 prefixes originated over time

7

v4 prefixes

41k

v4 addresses

1

v6 prefixes

1

v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-22

New Transit

AS397334 AS397334 → added provider AS12033 AS12033

Confidence: 90%

⇄

2025-11-28

Lost Transit

AS397334 AS397334 → lost provider AS12033 AS12033

Confidence: 85% Duration: 452d

⇄

2024-09-02

New Transit

AS397334 AS397334 → added provider AS12033 AS12033

Confidence: 90%

⇄

2024-09-02

New Transit

AS393892 AS393892 → added provider AS12033 AS12033

Confidence: 90%

⇄

2024-09-02

New Transit

AS62920 AS62920 → added provider AS12033 AS12033

Confidence: 90%

⇄

2024-09-02

New Transit

AS36667 AS36667 → added provider AS12033 AS12033

Confidence: 90%

⇄

2024-09-02

New Transit

BLESSING-HEALTH-SYSTEM-AS AS16856 → added provider AS12033 AS12033

Confidence: 90%

⇄

2024-09-02

New Transit

AS12033 AS12033 → added provider TWELVE99 AS1299

Confidence: 90%

⇄

2024-09-02

New Transit

AS12033 AS12033 → added provider AS174 AS174

Confidence: 90%

⇄

Renewal Calendar

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

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