Compare Networks

Comparing AS12276 and AS1299 — change

SFMIX-MGMT

AS12276 · SFMIX (San Francisco Metropolitan Internet Exchange)
US · ARIN
2
Providers
0
Customers
Explorer →

TWELVE99

AS1299 · Arelion, f/k/a Telia Carrier
SE · RIPENCC
Tier-1
0
Providers
2547
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

AS12276 Providers

AS1299 Providers

No providers.

AS12276 Recent Events

View all →
2026-04-18
Lost Transit
SFMIX-MGMT AS12276 → lost provider AS36086 AS36086
Confidence: 85% Duration: 149d
⇄
2025-07-22
Possible Trial
SFMIX-MGMT AS12276 → possible trial with AS33742 AS33742
Confidence: 60% Duration: 89d
⇄
2025-05-31
Lost Transit
SFMIX-MGMT AS12276 → lost provider AS33742 AS33742
Confidence: 85% Duration: 126d
⇄
2025-05-28
New Transit
SFMIX-MGMT AS12276 → added provider AS33742 AS33742
Confidence: 90%
⇄
2025-05-15
Lost Transit
SFMIX-MGMT AS12276 → lost provider AS33742 AS33742
Confidence: 85% Duration: 110d
⇄
2025-05-15
Lost Transit
SFMIX-MGMT AS12276 → lost provider AS6939 AS6939
Confidence: 85% Duration: 133d
⇄
2025-04-19
New Transit
SFMIX-MGMT AS12276 → added provider AS33742 AS33742
Confidence: 90%
⇄
2025-04-19
New Transit
SFMIX-MGMT AS12276 → added provider AS6939 AS6939
Confidence: 90%
⇄
2025-04-02
New Transit
SFMIX-MGMT AS12276 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2025-01-02
New Transit
SFMIX-MGMT AS12276 → added provider TWELVE99 AS1299
Confidence: 90%
⇄

AS1299 Recent Events

View all →
2026-04-29
Possible Trial
SECUREPEAK AS216096 → possible trial with TWELVE99 AS1299
Confidence: 60% Duration: 39d
⇄
2026-04-29
New Transit
ict-media AS60497 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-29
New Transit
Internet_Binat AS25003 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-29
New Transit
JTCL-JP-AS AS9824 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-27
Lost Transit
AS36137 AS36137 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 480d
⇄
2026-04-26
Lost Transit
AS214894 AS214894 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 20d
⇄
2026-04-26
New Transit
SEEDVPS AS199701 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2026-04-26
Lost Transit
NASK-PIB AS59832 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 429d
⇄
2026-04-26
Possible Trial
ASN-REDDER AS33986 → possible trial with TWELVE99 AS1299
Confidence: 60% Duration: 57d
⇄
2026-04-26
Lost Transit
TRIOPTIMA AS28931 → lost provider TWELVE99 AS1299
Confidence: 85% Duration: 479d
⇄