Compare Networks

Comparing AS39521 and AS6939 — change

TNGNET

AS39521
NL · RIPENCC
6
Providers
7
Customers
Explorer →

AS6939
US · ARIN
31
Providers
3532
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

AS39521 Providers

AS6939 Providers

AS39521 Recent Events

View all →
2026-03-22
New Transit
TNGNET AS39521 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-03-22
New Transit
BGPE-AS AS24381 → added provider TNGNET AS39521
Confidence: 90%
⇄
2026-02-05
Lost Transit
TNGNET AS39521 → lost provider AS6939 AS6939
Confidence: 85% Duration: 399d
⇄
2026-01-02
New Transit
TNGNET AS39521 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-12-25
Lost Transit
TNGNET AS39521 → lost provider AS6939 AS6939
Confidence: 85% Duration: 357d
⇄
2025-12-06
Lost Transit
TNGNET AS39521 → lost provider AS6939 AS6939
Confidence: 85% Duration: 338d
⇄
2025-08-16
New Transit
TNGNET AS213784 → added provider TNGNET AS39521
Confidence: 90%
⇄
2025-05-17
New Transit
TNGNET AS39521 → added provider NETROUTING-AS AS6206
Confidence: 90%
⇄
2025-04-19
New Transit
TNGNET AS39521 → added provider ZAPPIE-HOST-AS AS61138
Confidence: 90%
⇄
2025-04-03
New Transit
TNGNET AS39521 → added provider AS174 AS174
Confidence: 90%
⇄

AS6939 Recent Events

View all →
2026-04-19
New Transit
AS402395 AS402395 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-04-19
Lost Transit
C3AERO AS399011 → lost provider AS6939 AS6939
Confidence: 85% Duration: 259d
⇄
2026-04-19
Lost Transit
PCBPRTLND AS398576 → lost provider AS6939 AS6939
Confidence: 85% Duration: 472d
⇄
2026-04-19
Lost Transit
AS263553 AS263553 → lost provider AS6939 AS6939
Confidence: 85% Duration: 461d
⇄
2026-04-19
New Transit
AS-IPV6GO AS211358 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-04-19
New Transit
WISDOM-CLOUD AS197537 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-04-19
Lost Transit
AS36610 AS36610 → lost provider AS6939 AS6939
Confidence: 85% Duration: 472d
⇄
2026-04-19
Lost Transit
AS26467 AS26467 → lost provider AS6939 AS6939
Confidence: 85% Duration: 472d
⇄
2026-04-19
Lost Transit
AS23171 AS23171 → lost provider AS6939 AS6939
Confidence: 85% Duration: 454d
⇄
2026-04-19
Lost Transit
AS10750 AS10750 → lost provider AS6939 AS6939
Confidence: 85% Duration: 472d
⇄