ASN Details
ASN
AS2543
Organisation
University of California, Irvine
Name
UCIMC-AS
Total IPv4 Addresses
2
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#79,594 out of 79,597
Registry
Arin
Registered Country
USRegistered Country Name
United States of America (the)
Registered Date
Registration Last Change
2023-12-29
Receiving From
ASN
Organisation
CENICIPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 137.164.38.110/31 | 137.164.38.110 | 137.164.38.111 |
IPv6 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 2607:f380::118:9a42:66e0/123 | 2607:f380::118:9a42:66e0 | 2607:f380::118:9a42:66ff |