AS16538 · US · ARIN
2
Upstream providers
0
Downstream customers
1k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS36149
AS36149
2024-09-01
1y 9mo
2026-06-09
161 peers
AS209 AS2914 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4775 AS5580 AS6082 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS8582 AS12956 AS15562 AS15605 AS15692 AS16276 AS17660 AS23367 AS25152 AS32590 AS35280 AS35710 AS36924 AS40864 AS47147 AS47692 AS49605 AS49673 AS50877 AS51185 AS55720 AS56457 AS59414 AS61832 AS132884 AS151704 AS197580 AS199524 AS398465
v4 v6
AS6360
AS6360
2025-08-05
10mo
2026-06-09
21 peers
AS1299 AS199524 AS398465
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

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

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-03-26
New Transit
AS16538 AS16538 → added provider AS6360 AS6360
Confidence: 90%
2026-03-05
Lost Transit
AS16538 AS16538 → lost provider AS6360 AS6360
Confidence: 85% Duration: 211d
2026-03-04
New Transit
AS16538 AS16538 → added provider AS6360 AS6360
Confidence: 90%
2025-11-11
Lost Transit
AS16538 AS16538 → lost provider AS6360 AS6360
Confidence: 85% Duration: 97d
2025-08-20
New Transit
AS16538 AS16538 → added provider AS6360 AS6360
Confidence: 90%
2024-09-02
New Transit
AS16538 AS16538 → added provider AS36149 AS36149
Confidence: 90%

Renewal Calendar

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

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