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| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS32934 | Facebook, Inc. |
  |
Meta Platforms Ireland Limited |
| Less Specific Announcements | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS32934 | Facebook, Inc. |
|
Meta Platforms Ireland Limited |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| ripencc | assigned | 57.144.0.0/14 | IE  |
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Found 51 records.
RADB
route: 57.144.248.0/23
descr: Facebook, Inc.
origin: AS32934
mnt-by: MAINT-AS32934
source: RADB
changed: utl-fb_sa@fb.com 20250909 # 07:11 GMT
last-modified: 2025-09-09T07:11:30Z
RADB
route: 57.144.0.0/14
descr: Facebook, Inc.
origin: AS32934
mnt-by: MAINT-AS32934
source: RADB
changed: utl-fb_sa@fb.com 20230828
last-modified: 2023-11-13T16:18:19Z
REALTIME
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REALTIME
57.144.248.0/23 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
| Loading... | ||||
Show routes currently observed for prefix 57.144.248.0/23 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 57.144.248.0/23
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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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