progest

AS42357 · CH · RIPENCC

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2

Upstream providers

0

Downstream customers

512

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
AS174 AS174	2026-03-06 3mo	2026-06-13	53 peers AS835 AS924 AS999 AS1031 AS2500 AS2914 AS3214 AS3491 AS4128 AS4641 AS4775 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7768 AS11039 AS12956 AS14315 AS14630 AS16276 AS16552 AS17350 AS19529 AS20080 AS32590 AS35280 AS37697 AS40864 AS41811 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS53828 AS55720 AS57866 AS58308 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS216285 AS262462 AS398465		?af
CORE-BACKBONE AS33891	2026-03-01 3mo	2026-06-13	48 peers AS209 AS260 AS2914 AS3257 AS3549 AS5580 AS15562		?af

Customers (0)

Addr family: All IPv4 IPv6

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2

v4 prefixes

512

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-05-08

New Transit

progest AS42357 → added provider INIT7 AS13030

Confidence: 90%

⇄

2026-05-07

Lost Transit

progest AS42357 → lost provider AlpineDC AS198385

Confidence: 85% Duration: 612d

⇄

2026-05-01

New Transit

progest AS42357 → added provider AlpineDC AS198385

Confidence: 90%

⇄

2026-04-30

Lost Transit

progest AS42357 → lost provider INIT7 AS13030

Confidence: 85% Duration: 181d

⇄

2026-04-23

Lost Transit

progest AS42357 → lost provider AlpineDC AS198385

Confidence: 85% Duration: 598d

⇄

2026-04-16

New Transit

progest AS42357 → added provider AlpineDC AS198385

Confidence: 90%

⇄

2026-03-07

New Transit

progest AS42357 → added provider AS174 AS174

Confidence: 90%

⇄

2026-03-02

Lost Transit

progest AS42357 → lost provider INIT7 AS13030

Confidence: 85% Duration: 122d

⇄

2026-03-02

New Transit

progest AS42357 → added provider CORE-BACKBONE AS33891

Confidence: 90%

⇄

2025-11-27

New Transit

GETUPLINK AS203529 → added provider progest AS42357

Confidence: 90%

⇄

2025-11-27

Lost Transit

progest AS42357 → lost provider AlpineDC AS198385

Confidence: 85% Duration: 451d

⇄

2025-10-31

New Transit

progest AS42357 → added provider INIT7 AS13030

Confidence: 90%

⇄

2025-05-26

New Transit

progest AS42357 → added provider AlpineDC AS198385

Confidence: 90%

⇄

2025-03-07

Lost Transit

progest AS42357 → lost provider AlpineDC AS198385

Confidence: 85% Duration: 186d

⇄

2024-10-11

Possible Trial

progest AS42357 → possible trial with AlpineDC AS198385

Confidence: 60%

⇄

2024-09-09

Lost Transit

progest AS42357 → lost provider AlpineDC AS198385

Confidence: 85% Duration: 7d

⇄

2024-09-02

New Transit

progest AS42357 → added provider AlpineDC AS198385

Confidence: 90%

⇄

2024-09-02

New Transit

progest AS42357 → added provider SAITIS-NETWORK AS6893

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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