BROADINSTITUTE-AS

AS46964 · The Broad Institute · US · ARIN

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1

Upstream providers

0

Downstream customers

16k

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS398427 AS398427	2024-09-01 1y 9mo	2026-06-09	93 peers AS209 AS1103 AS3257 AS3320 AS3399 AS3491 AS3549 AS5580 AS6730 AS6762 AS6830 AS7018 AS8582 AS12956 AS13058 AS16552 AS24516 AS32590 AS35710 AS49434 AS49605 AS51185 AS52468 AS56457 AS57821 AS59414 AS61832 AS134823 AS151704 AS197580 AS199524 AS216285 AS328964		v4 v6

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

5

v4 prefixes

16k

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2025-02-27

Lost Transit

BROADINSTITUTE-AS AS46964 → lost provider AS174 AS174

Confidence: 85% Duration: 178d

⇄

2024-12-10

Lost Transit

BROADINSTITUTE-AS AS46964 → lost provider AS3356 AS3356

Confidence: 85% Duration: 99d

⇄

2024-09-02

New Transit

BROADINSTITUTE-AS AS46964 → added provider AS398427 AS398427

Confidence: 90%

⇄

2024-09-02

New Transit

BROADINSTITUTE-AS AS46964 → added provider AS3356 AS3356

Confidence: 90%

⇄

2024-09-02

New Transit

BROADINSTITUTE-AS AS46964 → added provider AS174 AS174

Confidence: 90%

⇄

Renewal Calendar

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

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