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| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS25747 | Epic Systems Corporation |
 |
Epic Systems Corporation |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| arin | allocated | 204.187.138.0/24 | US  |
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Found 28 records.
ARIN
route: 204.187.138.0/24
descr: Epic Systems Corporation
descr: 1979 Milky Way
descr: Verona, WI 53593
descr: United States
origin: AS25747
notify: hostmaster@epic.com
mnt-by: MNT-ESC-103
changed: hostmaster@epic.com 20190618
source: ARIN
RADB
route: 204.187.138.0/24
descr: AT&T Canada IES
origin: AS15290
notify: riscalla@freedom.mtl.metronet.ca
notify: routing@corp.attcanada.ca
mnt-by: MAINT-AS15290
changed: ygordienko@corp.attcanada.ca 20010820
source: RADB
last-modified: 2026-03-11T18:00:09Z
REALTIME
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REALTIME
204.187.138.0/24 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
| Loading... | ||||
Show routes currently observed for prefix 204.187.138.0/24 using the Super Looking Glass.
Show RoutesCertificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
Certificates with Domains that map to IPs within 204.187.138.0/24
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Search Results (click row for details)
| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
|---|
| IP | Domain |
|---|
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