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Comparing AS18383 and AS20473 — change

CAHI-AS-JP

AS18383 · CAHI Corporation, Internet Service Provider, Kyoto
JP · APNIC
2
Providers
0
Customers
Explorer →

AS20473
US · ARIN
22
Providers
1006
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

AS18383 Providers

AS20473 Providers

AS18383 Recent Events

View all →
2026-05-07
New Transit
CAHI-AS-JP AS18383 → added provider AS20473 AS20473
Confidence: 90%
⇄
2025-11-13
Lost Transit
CAHI-AS-JP AS18383 → lost provider AS20473 AS20473
Confidence: 85% Duration: 302d
⇄
2025-09-27
New Transit
CAHI-AS-JP AS18383 → added provider AS20473 AS20473
Confidence: 90%
⇄
2025-03-27
New Transit
CAHI-AS-JP AS18383 → added provider AS7529 AS7529
Confidence: 90%
⇄
2025-03-26
Lost Transit
CAHI-AS-JP AS18383 → lost provider AS20473 AS20473
Confidence: 85% Duration: 70d
⇄
2025-03-03
New Transit
CAHI-AS-JP AS18383 → added provider AS20473 AS20473
Confidence: 90%
⇄
2025-03-01
Lost Transit
CAHI-AS-JP AS18383 → lost provider AS7529 AS7529
Confidence: 85% Duration: 180d
⇄
2025-02-23
Possible Trial
CAHI-AS-JP AS18383 → possible trial with AS20473 AS20473
Confidence: 60%
⇄
2025-02-04
Lost Transit
CAHI-AS-JP AS18383 → lost provider AS20473 AS20473
Confidence: 85% Duration: 20d
⇄
2025-01-15
New Transit
CAHI-AS-JP AS18383 → added provider AS20473 AS20473
Confidence: 90%
⇄

AS20473 Recent Events

View all →
2026-05-07
New Transit
YIKAI-AS AS208679 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-07
Possible Trial
TELEKLINE-AS AS208665 → possible trial with AS20473 AS20473
Confidence: 60%
⇄
2026-05-07
New Transit
AS200182 AS200182 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-07
New Transit
AS199154 AS199154 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-07
New Transit
AS198135 AS198135 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-07
New Transit
AS197950 AS197950 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-07
New Transit
AS197900 AS197900 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-07
New Transit
CAHI-AS-JP AS18383 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-06
New Transit
CHERRYTOP-AS AS203253 → added provider AS20473 AS20473
Confidence: 90%
⇄
2026-05-06
Possible Trial
AS-HELSLINK AS200029 → possible trial with AS20473 AS20473
Confidence: 60% Duration: 8d
⇄