AS1219 · US · ARIN
3
Upstream providers
0
Downstream customers
34k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
34k
v4 addresses
1
v6 prefixes
<0.1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-15
Lost Transit
AS1219 AS1219 → lost provider AS31898 AS31898
Confidence: 85% Duration: 620d
2026-04-01
New Transit
AS1219 AS1219 → added provider AS31898 AS31898
Confidence: 90%
2026-03-21
Lost Transit
AS1219 AS1219 → lost provider AS31898 AS31898
Confidence: 85% Duration: 565d
2025-08-03
New Transit
AS1219 AS1219 → added provider AS3356 AS3356
Confidence: 90%
2025-07-25
Lost Transit
AS1219 AS1219 → lost provider AS3356 AS3356
Confidence: 85% Duration: 326d
2024-09-02
New Transit
AS1219 AS1219 → added provider AS31898 AS31898
Confidence: 90%
2024-09-02
New Transit
AS1219 AS1219 → added provider AS3356 AS3356
Confidence: 90%
2024-09-02
New Transit
AS1219 AS1219 → added provider GTT-BACKBONE AS3257
Confidence: 90%

Renewal Calendar

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

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