Home / Prefixes / 2a0c:1905:c491::/48

2a0c:1905:c491::/48 RPKI valid

Comcast - Central California · Updated 21.10.2026 17:49 UTC
Announced IPv6 AS33667 Comcast - Central California US United States

Network Information

Prefix
2a0c:1905:c491::/48
Network Description:
—
Address range
2a0c:1905:c491:: – 2a0c:1905:c491:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS33667 Comcast - Central California
Organization
Comcast Cable Communications, LLC
AS path
AS208972AS9121AS3356AS33667
Paths seen
1
RPKI
RPKI valid
Location
US United States
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a0c:1900::/29 /29 AS33651 RIPE
2a0c:1900::/29 /29 AS33667 RIPE
2a0c:1905:c491::/48 /48 AS33667 RIPE Matches
PrefixOrigin ASDescriptionLocationRPKI
2a0c:1900::/29 AS33667 US RPKI valid
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
5.182.186.0/24 AS33667 US RPKI valid
5.182.193.0/24 AS33667 US RPKI valid
5.182.194.0/24 AS33667 US RPKI valid
5.182.195.0/24 AS33667 US RPKI valid
9.142.48.0/20 AS33667 US RPKI valid
9.142.96.0/19 AS33667 US RPKI valid
16.5.8.0/23 AS33667 US RPKI valid
23.230.200.0/21 AS33667 US Santa Clara RPKI valid
36.255.215.0/24 AS33667 Slovakia-1 US RPKI valid
40.27.174.0/23 AS33667 US RPKI valid
45.67.141.0/24 AS33667 US RPKI valid
50.203.5.0/24 AS33667 US Sonora RPKI valid
50.203.201.0/24 AS33667 US Grand Rapids RPKI valid
50.207.246.0/24 AS33667 US RPKI valid
50.222.62.0/24 AS33667 US RPKI valid
50.236.209.0/24 AS33667 US York RPKI valid
50.239.185.0/24 AS33667 US Pittsburgh RPKI valid
63.246.148.0/24 AS33667 US RPKI valid
63.246.152.0/24 AS33667 US Palo Alto RPKI valid
63.246.159.0/24 AS33667 US Palo Alto RPKI valid
71.19.136.0/24 AS33667 US RPKI valid
71.19.137.0/24 AS33667 US RPKI valid
71.19.138.0/24 AS33667 US RPKI valid
71.19.139.0/24 AS33667 US RPKI valid
74.1.24.0/23 AS33667 US RPKI valid
78.31.206.0/24 AS33667 US Palo Alto RPKI valid
100.42.16.0/23 AS33667 US Portland RPKI valid
103.111.63.0/24 AS33667 LAX-DC US RPKI valid
103.216.197.0/24 AS33667 JTTEC PTY. LTD. T/A Country Host US RPKI valid
104.247.212.0/23 AS33667 US Los Angeles RPKI valid
107.0.64.0/23 AS33667 US RPKI valid
107.158.6.0/24 AS33667 US RPKI valid
107.158.7.0/24 AS33667 US RPKI valid
107.158.164.0/24 AS33667 US RPKI valid
107.158.165.0/24 AS33667 US RPKI valid
135.132.64.0/19 AS33667 US RPKI valid
138.226.48.0/21 AS33667 US RPKI valid
138.226.64.0/20 AS33667 US RPKI valid
138.226.112.0/21 AS33667 US RPKI valid
139.181.26.0/24 AS33667 US San Jose No ROA
140.89.64.0/18 AS33667 US No ROA
157.240.151.0/24 AS33667 US No ROA
157.240.152.0/24 AS33667 US No ROA
162.218.64.0/23 AS33667 US RPKI valid
162.218.89.0/24 AS33667 US Palo Alto RPKI valid
169.230.76.0/24 AS33667 US San Francisco No ROA
169.230.77.0/24 AS33667 US San Francisco No ROA
185.22.43.0/24 AS33667 US RPKI valid
185.201.41.0/24 AS33667 US RPKI valid
185.201.43.0/24 AS33667 US Palo Alto RPKI valid
192.70.238.0/24 AS33667 US Salinas No ROA
192.189.161.0/24 AS33667 US No ROA
192.206.19.0/24 AS33667 US No ROA
198.202.219.0/24 AS33667 US No ROA
204.145.245.0/24 AS33667 US No ROA
209.222.242.0/23 AS33667 US RPKI valid
2001:559:8b::/48 AS33667 US Union City RPKI valid
2001:559:8c::/48 AS33667 US Union City RPKI valid
2001:559:123::/48 AS33667 US Union City RPKI valid
2001:559:13c::/48 AS33667 US Union City RPKI valid
2001:559:1b1::/48 AS33667 US Union City RPKI valid
2001:559:249::/48 AS33667 US Union City RPKI valid
2001:559:2c1::/48 AS33667 US Union City RPKI valid
2001:559:32d::/48 AS33667 US Union City RPKI valid
2001:559:47c::/48 AS33667 US RPKI valid
2001:559:492::/48 AS33667 US RPKI valid
2001:559:5a2::/48 AS33667 US RPKI valid
2001:559:5de::/48 AS33667 US RPKI valid
2001:559:712::/48 AS33667 US District Heights RPKI valid
2001:559:75a::/48 AS33667 US District Heights RPKI valid
2001:559:7cb::/48 AS33667 US District Heights RPKI valid
2001:559:8091::/48 AS33667 US RPKI valid
2001:559:80a8::/48 AS33667 US RPKI valid
2001:559:8167::/48 AS33667 US RPKI valid
2001:559:8202::/48 AS33667 US RPKI valid
2001:559:82f6::/48 AS33667 US RPKI valid
2001:559:83e1::/48 AS33667 US RPKI valid
2001:559:845d::/48 AS33667 US RPKI valid
2001:559:8492::/48 AS33667 US RPKI valid
2001:559:859a::/48 AS33667 US RPKI valid
2001:559:85d8::/48 AS33667 US RPKI valid
2001:559:860f::/48 AS33667 US RPKI valid
2001:559:8610::/48 AS33667 US RPKI valid
2001:559:86a7::/48 AS33667 US RPKI valid
2001:559:86ec::/48 AS33667 US RPKI valid
2001:559:8763::/48 AS33667 US Vacaville RPKI valid
2001:559:8784::/48 AS33667 US RPKI valid
2001:559:87c8::/48 AS33667 US RPKI valid
2001:559:c024::/48 AS33667 US Newark RPKI valid
2001:559:c107::/48 AS33667 US Newark RPKI valid
2001:559:c117::/48 AS33667 US Newark RPKI valid
2001:559:c144::/48 AS33667 US Newark RPKI valid
2001:559:c203::/48 AS33667 US Newark RPKI valid
2001:559:c219::/48 AS33667 US Newark RPKI valid
2001:559:c222::/48 AS33667 US Newark RPKI valid
2001:559:c294::/48 AS33667 US Newark RPKI valid
2001:559:c36d::/48 AS33667 US Newark RPKI valid
2001:559:c37b::/48 AS33667 US Newark RPKI valid
2001:559:c395::/48 AS33667 US Newark RPKI valid
2001:559:c39a::/48 AS33667 US Newark RPKI valid
2001:559:c3fd::/48 AS33667 US Newark RPKI valid
2001:559:c46c::/48 AS33667 US RPKI valid
2001:559:c475::/48 AS33667 US RPKI valid
2001:559:c4d5::/48 AS33667 US RPKI valid
2001:559:c551::/48 AS33667 US RPKI valid
2620:10a:6000::/44 AS33667 US No ROA
2a03:2887:ff31::/48 AS33667 US RPKI valid
2a03:2887:ff32::/48 AS33667 US RPKI valid
2a0c:1900::/29 AS33667 US RPKI valid
2a0c:1902:a7b3::/48 AS33667 US RPKI valid
2a0c:1904:3f82::/48 AS33667 US RPKI valid
2a0c:1907:6d2e::/48 AS33667 US RPKI valid

Origin AS

Details →
AS
AS33667
Name
Comcast - Central California
Prefixes
56 IPv4 · 57 IPv6
Peers
101 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API