ON-ISP

AS212509 · DE · RIPENCC
1
Upstream providers
1
Downstream customers
256
v4 addresses
2.2
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AIG-ISP
AS202245
2024-09-01
1y 8mo
2026-05-08
67 peers
AS209 AS260 AS701 AS917 AS999 AS1031 AS1351 AS2914 AS3130 AS3491 AS4128 AS5580 AS6082 AS6424 AS6453 AS6762 AS7018 AS8582 AS12956 AS14315 AS14537 AS15562 AS16260 AS16276 AS17350 AS19151 AS24516 AS27678 AS35280 AS37497 AS49605 AS52873 AS63956 AS64112 AS136557 AS197580 AS199524 AS206271 AS212271 AS216285 AS264479 AS271253 AS328206 AS328840 AS328964

Customers (1)

Customer Country First Seen Last Seen IPs Peers Confidence
OND-ISP
AS212290
DE 2024-09-01
1y 8mo
2026-05-08
58 peers
AS209 AS260 AS701 AS917 AS999 AS1031 AS1351 AS2914 AS3130 AS3491 AS4128 AS5580 AS6082 AS6424 AS6453 AS6762 AS7018 AS8582 AS12956 AS14315 AS14537 AS15562 AS16260 AS16276 AS17350 AS19151 AS24516 AS27678 AS35280 AS37497 AS49605 AS52873 AS63956 AS64112 AS136557 AS197580 AS199524 AS206271 AS212271 AS216285 AS264479 AS271253 AS328206 AS328840 AS328964

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
3
v6 prefixes
2.2
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2024-10-25
Possible Trial
BEW-ISP AS214459 → possible trial with ON-ISP AS212509
Confidence: 60% Duration: 14d
2024-10-19
Lost Transit
BEW-ISP AS214459 → lost provider ON-ISP AS212509
Confidence: 85% Duration: 47d
2024-09-02
New Transit
BEW-ISP AS214459 → added provider ON-ISP AS212509
Confidence: 90%
2024-09-02
New Transit
ON-ISP AS212509 → added provider AIG-ISP AS202245
Confidence: 90%
2024-09-02
New Transit
OND-ISP AS212290 → added provider ON-ISP AS212509
Confidence: 90%

Renewal Calendar

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

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