Compare Networks

Comparing AS2512 and AS2519 — change

TCP-IP-NET

AS2512 · TCP Inc. Sugimoto Building.5F, 4-10-15, Masaki, Naka-ku, Nagoya, Aichi 460-0024
JP · APNIC
2
Providers
0
Customers
Explorer →

Vectant

AS2519 · ARTERIA Networks Corporation Asahisemei Ohtemachi Bldg. Ohtemachi 2-6-1, Chiyoda-ku, Tokyo,100-0004 Japan
JP · APNIC
6
Providers
75
Customers
Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Unclassified Peers Over Time

AS2512 Providers

AS2519 Providers

AS2512 Recent Events

View all →
2026-03-28
New Transit
TCP-IP-NET AS2512 → added provider AS10015 AS10015
Confidence: 90%
⇄
2025-11-27
Lost Transit
TCP-IP-NET AS2512 → lost provider AS10015 AS10015
Confidence: 85% Duration: 329d
⇄
2025-11-05
New Transit
TCP-IP-NET AS2512 → added provider AS10015 AS10015
Confidence: 90%
⇄
2025-09-05
Lost Transit
TCP-IP-NET AS2512 → lost provider AS10015 AS10015
Confidence: 85% Duration: 246d
⇄
2025-04-02
New Transit
TCP-IP-NET AS2512 → added provider AS10015 AS10015
Confidence: 90%
⇄
2025-04-02
New Transit
TCP-IP-NET AS2512 → added provider Vectant AS2519
Confidence: 90%
⇄
2025-01-02
New Transit
TCP-IP-NET AS2512 → added provider AS10015 AS10015
Confidence: 90%
⇄
2025-01-02
New Transit
TCP-IP-NET AS2512 → added provider Vectant AS2519
Confidence: 90%
⇄

AS2519 Recent Events

View all →
2026-04-10
New Transit
AS9354 AS9354 → added provider Vectant AS2519
Confidence: 90%
⇄
2026-04-04
New Transit
CTC AS18126 → added provider Vectant AS2519
Confidence: 90%
⇄
2026-03-26
Lost Transit
CTC AS18126 → lost provider Vectant AS2519
Confidence: 85% Duration: 448d
⇄
2026-03-25
New Transit
CTT AS150359 → added provider Vectant AS2519
Confidence: 90%
⇄
2026-03-20
New Transit
AS9601 AS9601 → added provider Vectant AS2519
Confidence: 90%
⇄
2026-03-19
New Transit
AS58791 AS58791 → added provider Vectant AS2519
Confidence: 90%
⇄
2026-03-19
New Transit
NSK AS17534 → added provider Vectant AS2519
Confidence: 90%
⇄
2026-03-19
Lost Transit
AS7668 AS7668 → lost provider Vectant AS2519
Confidence: 85% Duration: 441d
⇄
2026-03-17
Lost Transit
CTT AS150359 → lost provider Vectant AS2519
Confidence: 85% Duration: 439d
⇄
2026-03-12
Lost Transit
AS9354 AS9354 → lost provider Vectant AS2519
Confidence: 85% Duration: 434d
⇄