AS11971
PFIZERNET-GROTON
Pfizer Inc.
Registry
Authoritative registration data
- AS number
- 11971
- Name
- PFIZERNET-GROTON
- Organisation
- Pfizer Inc.
- Country
- —
- RIR
- ARIN
- Registered
IPv4 prefixes
7
IPv6 prefixes
0
Total announced
7
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 148.168.0.0/16 | IPv4 | /16 | not checked | |
| 148.168.32.0/19 | IPv4 | /19 | not checked | |
| 148.168.192.0/22 | IPv4 | /22 | not checked | |
| 148.168.224.0/22 | IPv4 | /22 | not checked | |
| 148.168.192.0/23 | IPv4 | /23 | not checked | |
| 146.240.1.0/24 | IPv4 | /24 | not checked | |
| 148.168.35.0/24 | IPv4 | /24 | not checked |
No rows match “”.
Showing – of
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 AS11971 in BGP paths by route collectors.
Observed upstreams
2 networks seen before AS11971 in AS paths
| Families | |||
|---|---|---|---|
| AS15830 | 267 | 1,480 |
v4
|
| AS49915 MEGAPORT | 125 | 605 |
v4
|
No rows match “”.
Showing – of
Observed downstreams
0 networks seen after AS11971 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.