Compare Networks

Comparing AS205721 and AS8220 — change

NETS-PROD-DK

AS205721
DK · RIPENCC
3
Providers
0
Customers
Explorer →

COLT

AS8220 · COLT Technology Services Group Limited
GB · RIPENCC
7
Providers
975
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

AS205721 Providers

AS8220 Providers

AS205721 Recent Events

View all →
2026-04-23
Lost Transit
NETS-PROD-DK AS205721 → lost provider TDC AS3292
Confidence: 85% Duration: 438d
⇄

AS8220 Recent Events

View all →
2026-04-29
Possible Trial
Telefonica_de_EspaNa AS3352 → possible trial with COLT AS8220
Confidence: 60% Duration: 29d
⇄
2026-04-27
New Transit
EIB_AS AS201441 → added provider COLT AS8220
Confidence: 90%
⇄
2026-04-26
New Transit
SQCORE AS48052 → added provider COLT AS8220
Confidence: 90%
⇄
2026-04-26
New Transit
WPPS-AS AS31596 → added provider COLT AS8220
Confidence: 90%
⇄
2026-04-26
New Transit
ETPI-IDS-AS-AP AS9658 → added provider COLT AS8220
Confidence: 90%
⇄
2026-04-26
Lost Transit
SINGTEL-AS-AP AS7473 → lost provider COLT AS8220
Confidence: 85% Duration: 356d
⇄
2026-04-26
New Transit
AS6072 AS6072 → added provider COLT AS8220
Confidence: 90%
⇄
2026-04-25
Lost Transit
DS2PL-AS-AP AS134469 → lost provider COLT AS8220
Confidence: 85% Duration: 478d
⇄
2026-04-25
Lost Transit
W3TEL-AS AS51326 → lost provider COLT AS8220
Confidence: 85% Duration: 478d
⇄
2026-04-25
Lost Transit
AS31898 AS31898 → lost provider COLT AS8220
Confidence: 85% Duration: 478d
⇄