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Comparing AS216134 and AS8220 — change

ZF-Friedrichshafen-AG

AS216134
DE · RIPENCC
2
Providers
0
Customers
Explorer →

COLT

AS8220 · COLT Technology Services Group Limited
GB · RIPENCC
8
Providers
1003
Customers
Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Peering Count Over Time

AS216134 Providers

AS8220 Providers

AS216134 Recent Events

View all →
2026-01-23
Lost Transit
ZF-Friedrichshafen-AG AS216134 → lost provider Opentransit AS5511
Confidence: 85% Duration: 478d
⇄
2026-01-20
New Transit
ZF-Friedrichshafen-AG AS216134 → added provider AS6461 AS6461
Confidence: 90%
⇄
2026-01-19
Lost Transit
ZF-Friedrichshafen-AG AS216134 → lost provider COLT AS8220
Confidence: 85% Duration: 474d
⇄
2025-12-21
Possible Trial
ZF-Friedrichshafen-AG AS216134 → possible trial with ORANGE-BUSINESS-SERVICES-IPSN-ASN AS51964
Confidence: 60% Duration: 23d
⇄
2025-12-15
Lost Transit
ZF-Friedrichshafen-AG AS216134 → lost provider ORANGE-BUSINESS-SERVICES-IPSN-ASN AS51964
Confidence: 85% Duration: 56d
⇄
2025-10-24
New Transit
ZF-Friedrichshafen-AG AS216134 → added provider AS6453 AS6453
Confidence: 90%
⇄
2025-10-20
New Transit
ZF-Friedrichshafen-AG AS216134 → added provider ORANGE-BUSINESS-SERVICES-IPSN-ASN AS51964
Confidence: 90%
⇄
2024-11-02
New Transit
ZF-Friedrichshafen-AG AS216134 → added provider COLT AS8220
Confidence: 90%
⇄
2024-11-02
New Transit
ZF-Friedrichshafen-AG AS216134 → added provider Opentransit AS5511
Confidence: 90%
⇄

AS8220 Recent Events

View all →
2026-05-05
Relationship Disputed
COLT AS8220 EXCOM-AS AS34471
Confidence: 50%
⇄
2026-05-04
Possible Trial
DB-FFM-IBC AS199104 → possible trial with COLT AS8220
Confidence: 60% Duration: 20d
⇄
2026-05-04
Possible Trial
COLT AS8220 → possible trial with OT-AS AS199995
Confidence: 60% Duration: 19d
⇄
2026-05-02
New Transit
avira-de-tet AS206970 → added provider COLT AS8220
Confidence: 90%
⇄
2026-05-02
Lost Transit
BEE-AS AS51877 → lost provider COLT AS8220
Confidence: 85% Duration: 577d
⇄
2026-05-02
Lost Transit
AS1218 AS1218 → lost provider COLT AS8220
Confidence: 85% Duration: 577d
⇄
2026-05-01
New Transit
DOCUS-EMEA-PROD AS59662 → added provider COLT AS8220
Confidence: 90%
⇄
2026-05-01
New Transit
AS18900 AS18900 → added provider COLT AS8220
Confidence: 90%
⇄
2026-04-30
Lost Transit
MORESICOM AS196810 → lost provider COLT AS8220
Confidence: 85% Duration: 575d
⇄
2026-04-30
New Transit
EBU AS34290 → added provider COLT AS8220
Confidence: 90%
⇄