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AS23028
AS23028
· Team Cymru Inc.
27
IPv4 prefixes
23,040
IPv4 addresses
19
IPv6 prefixes
🇺🇸 US
Country
Summary
AS number
AS23028
Name
Team Cymru Inc.
Country
🇺🇸 United States
Type
ARIN
Category
business
Announced
46 prefixes
Updated
2026-06-22
Announced IPv4 prefixes (27)
Prefix
38.229.33.0/24
38.229.252.0/24
68.22.187.0/24
192.138.226.0/24
203.28.18.0/24
204.74.64.0/24
216.31.0.0/18
216.31.0.0/24
216.31.1.0/24
216.31.2.0/24
216.31.3.0/24
216.31.4.0/24
216.31.6.0/24
216.31.7.0/24
216.31.8.0/24
216.31.9.0/24
216.31.12.0/24
216.31.13.0/24
216.31.14.0/24
216.31.15.0/24
216.31.17.0/24
216.31.18.0/24
216.31.20.0/24
216.31.36.0/24
216.31.37.0/24
216.31.38.0/24
216.31.39.0/24
Announced IPv6 prefixes (19)
Prefix
2604:8800::/32
2604:8800::/47
2604:8800:20::/48
2604:8800:50::/47
2604:8800:52::/48
2604:8800:53::/48
2604:8800:57::/48
2604:8800:59::/48
2604:8800:60::/48
2604:8800:61::/48
2604:8800:64::/48
2604:8800:65::/48
2604:8800:66::/48
2604:8800:67::/48
2604:8800:68::/48
2604:8800:69::/48
2604:8800:70::/48
2604:8800:71::/48
2620:0:6b0::/48