TDS

AS12857 · DE · RIPENCC

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Upstream providers

Downstream customers

256

v4 addresses

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
LINK11 AS34309	2024-09-01 1y 9mo	2026-06-09	68 peers AS3257 AS3491 AS5580 AS6762 AS6830 AS7018 AS12956 AS17639 AS24516 AS38001 AS49544 AS51185 AS52468 AS132847 AS197580 AS199524 AS216285 AS264479		v4 v6
PFALZKOM AS21473	2026-02-18 3mo	2026-06-09	18 peers AS209 AS3257 AS3491 AS3549 AS6730 AS6762 AS6830 AS8582 AS12956 AS49434 AS51185 AS57821 AS216285		v4 v6

Customers (1)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence	AF
MN-DC-FRA AS49097	DE	2024-09-01 1y 9mo	2026-06-09	7.7k	142 peers AS209 AS3257 AS3491 AS3549 AS5580 AS6730 AS6762 AS6830 AS7018 AS8582 AS12956 AS24516 AS38001 AS49434 AS49544 AS51185 AS52468 AS57821 AS132847 AS197580 AS199524 AS216285 AS264479		v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

v4 prefixes

256

v4 addresses

v6 prefixes

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-03-13

Lost Transit

TDS AS12857 → lost provider AS2914 AS2914

Confidence: 85% Duration: 557d

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2026-02-26

Lost Transit

Fujitsu-TS-SOP-AS AS41321 → lost provider TDS AS12857

Confidence: 85% Duration: 90d

⇄

2026-02-19

New Transit

TDS AS12857 → added provider PFALZKOM AS21473

Confidence: 90%

⇄

2025-11-28

New Transit

Fujitsu-TS-SOP-AS AS41321 → added provider TDS AS12857

Confidence: 90%

⇄

2025-09-24

Lost Transit

DETDSRZ4 AS28918 → lost provider TDS AS12857

Confidence: 85% Duration: 387d

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2025-09-09

Lost Transit

Fujitsu-TS-AS AS51720 → lost provider TDS AS12857

Confidence: 85% Duration: 372d

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2024-11-16

Lost Transit

TDS AS12857 → lost provider DTAG AS3320

Confidence: 85% Duration: 75d

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2024-10-23

Possible Trial

TDS AS12857 → possible trial with AS6939 AS6939

Confidence: 60% Duration: 12d

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2024-10-17

Lost Transit

TDS AS12857 → lost provider AS6939 AS6939

Confidence: 85% Duration: 45d

⇄

2024-09-02

New Transit

Fujitsu-TS-AS AS51720 → added provider TDS AS12857

Confidence: 90%

⇄

2024-09-02

New Transit

MN-DC-FRA AS49097 → added provider TDS AS12857

Confidence: 90%

⇄

2024-09-02

New Transit

DETDSRZ4 AS28918 → added provider TDS AS12857

Confidence: 90%

⇄

2024-09-02

New Transit

TDS AS12857 → added provider LINK11 AS34309

Confidence: 90%

⇄

2024-09-02

New Transit

TDS AS12857 → added provider AS6939 AS6939

Confidence: 90%

⇄

2024-09-02

New Transit

TDS AS12857 → added provider DTAG AS3320

Confidence: 90%

⇄

2024-09-02

New Transit

TDS AS12857 → added provider AS2914 AS2914

Confidence: 90%

⇄

Renewal Calendar

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

This data is available to subscribers.