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| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS7660 | Asia Pacific Advanced Network - Japan |
  |
Asia Pacific Advanced Network - Japan |
| Less Specific Announcements | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
|
Research Organization of Information and Systems, National Institute of Informatics |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| apnic | allocated | 203.180.0.0/14 | JP  |
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Found 68 records.
JPIRR
route: 203.181.194.0/23
descr: APAN
origin: AS7660
mnt-by: MAINT-AS2907
changed: as2907@sinet.ad.jp 20250930
source: JPIRR
JPIRR
route: 203.181.192.0/18
descr: SINET CIDR Block
origin: AS2907
mnt-by: MAINT-AS2907
changed: as2907@sinet.ad.jp 20250303
source: JPIRR
REALTIME
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REALTIME
203.181.194.0/23 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
| Loading... | ||||
Show routes currently observed for prefix 203.181.194.0/23 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 203.181.194.0/23
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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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|---|---|---|---|---|
| Type | Name | ASN | IP | City |
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