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Comparing AS21703 and AS15321 — change

AS21703
CA · ARIN
2
Providers
0
Customers
Explorer →

AS15321
CA · ARIN
1
Providers
1
Customers
Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Peering Count Over Time

AS21703 Providers

AS15321 Providers

AS21703 Recent Events

View all →
2026-01-29
Lost Transit
AS21703 AS21703 → lost provider AS15321 AS15321
Confidence: 85% Duration: 467d
⇄
2025-11-28
New Transit
AS21703 AS21703 → added provider ASN-COGECOQC AS11290
Confidence: 90%
⇄
2025-11-13
Lost Transit
AS21703 AS21703 → lost provider ASN-COGECOQC AS11290
Confidence: 85% Duration: 215d
⇄
2025-04-12
New Transit
AS21703 AS21703 → added provider ASN-COGECOQC AS11290
Confidence: 90%
⇄
2025-01-02
Possible Trial
AS21703 AS21703 → possible trial with ESTRUXTURE AS10929
Confidence: 60%
⇄
2024-12-21
New Transit
AS21703 AS21703 → added provider AS15321 AS15321
Confidence: 90%
⇄
2024-12-20
Lost Transit
AS21703 AS21703 → lost provider ESTRUXTURE AS10929
Confidence: 85% Duration: 26d
⇄
2024-12-11
Possible Trial
AS21703 AS21703 → possible trial with AS15321 AS15321
Confidence: 60%
⇄
2024-11-24
New Transit
AS21703 AS21703 → added provider ESTRUXTURE AS10929
Confidence: 90%
⇄
2024-11-23
Lost Transit
AS21703 AS21703 → lost provider AS15321 AS15321
Confidence: 85% Duration: 21d
⇄

AS15321 Recent Events

View all →
2026-01-29
Lost Transit
AS21703 AS21703 → lost provider AS15321 AS15321
Confidence: 85% Duration: 467d
⇄
2025-12-03
Possible Trial
AS21925 AS21925 → possible trial with AS15321 AS15321
Confidence: 60%
⇄
2025-11-11
Lost Transit
AS21925 AS21925 → lost provider AS15321 AS15321
Confidence: 85% Duration: 17d
⇄
2025-11-05
New Transit
AS21925 AS21925 → added provider AS15321 AS15321
Confidence: 90%
⇄
2025-10-29
Lost Transit
AS21925 AS21925 → lost provider AS15321 AS15321
Confidence: 85% Duration: 4d
⇄
2025-10-25
New Transit
AS21925 AS21925 → added provider AS15321 AS15321
Confidence: 90%
⇄
2024-12-21
New Transit
AS21703 AS21703 → added provider AS15321 AS15321
Confidence: 90%
⇄
2024-12-11
Possible Trial
AS21703 AS21703 → possible trial with AS15321 AS15321
Confidence: 60%
⇄
2024-11-23
Lost Transit
AS21703 AS21703 → lost provider AS15321 AS15321
Confidence: 85% Duration: 21d
⇄
2024-11-02
New Transit
AS21703 AS21703 → added provider AS15321 AS15321
Confidence: 90%
⇄