Compare Networks
Comparing AS13821 and AS8220
— change
COLT
AS8220
· COLT Technology Services Group Limited
GB
· RIPENCC
7
Providers
975
Customers
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
AS13821 Providers
-
AS36086AS36086
-
AS62833AS62833
-
AS3356SharedAS3356
-
AS6461AS6461
-
COLTAS8220
-
ASN-TELSTRA-GLOBALAS4637
-
AS174AS174
-
OPTUSCOM-AS01-AUAS7474
-
VOCUS-BACKBONE-ASAS4826
-
EquinixAS15830
-
LAMBDANET-ASAS13237
-
AS2914AS2914
AS13821 Recent Events
View all →2026-02-21
Possible Trial
2025-12-14
Lost Transit
2025-11-24
Lost Transit
AS8220 Recent Events
View all →2026-04-29
Possible Trial
Confidence: 60%
Duration: 29d
2026-04-26
Lost Transit
Confidence: 85%
Duration: 356d
2026-04-25
Lost Transit
Confidence: 85%
Duration: 478d
2026-04-25
Lost Transit