AS19861 · US · ARIN
2
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS27026
AS27026
2024-09-01
1y 8mo
2026-05-08
10 peers
AS209 AS3549
AS14291
AS14291
2024-09-01
1y 8mo
2026-05-08
62 peers
AS260 AS3257 AS3320 AS3491 AS5580 AS6730 AS6762 AS6830 AS7018 AS8582 AS12956 AS16260 AS23673 AS27986 AS32590 AS35710 AS38001 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS57866 AS61832 AS134823 AS151704 AS197580 AS199524 AS216285 AS262462

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-04-07
Lost Transit
AS19861 AS19861 → lost provider AS27026 AS27026
Confidence: 85% Duration: 582d
2024-09-02
New Transit
AS19861 AS19861 → added provider AS27026 AS27026
Confidence: 90%
2024-09-02
New Transit
AS19861 AS19861 → added provider AS14291 AS14291
Confidence: 90%

Renewal Calendar

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

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