AS33655
CMCS
Comcast Cable Communications, LLC
Registry
Authoritative registration data
- AS number
- 33655
- Name
- CMCS
- Organisation
- Comcast Cable Communications, LLC
- Country
- —
- RIR
- ARIN
- Registered
IPv4 prefixes
0
IPv6 prefixes
7
Total announced
7
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 2001:559:13f::/48 | IPv6 | /48 | not checked | |
| 2001:559:4d8::/48 | IPv6 | /48 | RPKI valid | |
| 2001:559:518::/48 | IPv6 | /48 | RPKI valid | |
| 2001:559:83ff::/48 | IPv6 | /48 | not checked | |
| 2001:559:8689::/48 | IPv6 | /48 | not checked | |
| 2001:559:c3f7::/48 | IPv6 | /48 | RPKI valid | |
| 2001:559:c4ec::/48 | IPv6 | /48 | not checked |
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
No Internet Exchange memberships found
The exchange directory has no current membership records for this AS.
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS33655 in BGP paths by route collectors.
Observed upstreams
1 networks seen before AS33655 in AS paths
| Families | |||
|---|---|---|---|
| AS7922 COMCAST-7922 | 532 | 2,724 |
v4
v6
|
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Observed downstreams
3 networks seen after AS33655 in AS paths
| Families | |||
|---|---|---|---|
| AS22881 USBANCORP-2 | 260 | 384 |
v4
|
| AS11609 ELAVON | 12 | 30 |
v4
|
| AS31871 GRACELANDUNIVERSITY | 11 | 14 |
v4
|
No rows match “”.
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