[ IP ]
141.213.3.47
#419,894Top IPs · 1M scope0 domains
Overview
Top IPs list rank
- 1M
- #419,894(9 observation hits)
- Hosted domains (90 days)
- 0
- Hosted domains (all time)
- 0
- First seen
- Wed Jul 15 2026 10:22:41 GM
- Last seen
- Fri Aug 28 2026 20:28:44 GM
- PDNS hits (90 days)
- 10
- Country
- US
- Snapshot
- 1970-01-01
Network operated by University of Michigan (UNIVER-118-Z) (UMICH-3).
List rank history
28 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.
Whois — 141.213.3.47
- Netname
- UMICH-3
- Organization
- University of Michigan (UNIVER-118-Z)
- Country
- US
- ASN
- —
Full whois record
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # start NetRange: 141.213.0.0 - 141.213.255.255 CIDR: 141.213.0.0/16 NetName: UMICH-3 NetHandle: NET-141-213-0-0-1 Parent: RIPE-ERX-141 (NET-141-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Michigan (UNIVER-118-Z) RegDate: 1990-08-02 Updated: 2018-01-08 Comment: For DMCA info see http://www.umich.edu/~itua/copyright/ Ref: https://rdap.arin.net/registry/ip/141.213.0.0 OrgName: University of Michigan OrgId: UNIVER-118-Z Address: IT Communications Services Address: 4251 Plymouth Road, Suite 2-2200 City: Ann Arbor StateProv: MI PostalCode: 48105-3640 Country: US RegDate: 2020-01-08 Updated: 2020-01-08 Ref: https://rdap.arin.net/registry/entity/UNIVER-118-Z OrgTechHandle: UA11-ORG-ARIN OrgTechName: UMnet Administration OrgTechPhone: +1-734-647-4200 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/UA11-ORG-ARIN OrgAbuseHandle: IAI8-ARIN OrgAbuseName: IT Abuse Investigation OrgAbusePhone: +1-734-764-4357 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/IAI8-ARIN # end # start NetRange: 141.213.3.0 - 141.213.3.255 CIDR: 141.213.3.0/24 NetName: UMICH-726 NetHandle: NET-141-213-3-0-1 Parent: UMICH-3 (NET-141-213-0-0-1) NetType: Reassigned OriginAS: Organization: University of Michigan College of Engineering (UMCE) RegDate: 2014-08-20 Updated: 2014-08-20 Comment: For DMCA info see http://www.umich.edu/~itua/copyright/ Ref: https://rdap.arin.net/registry/ip/141.213.3.0 OrgName: University of Michigan College of Engineering OrgId: UMCE Address: Computer Aided Engineering Network Address: 2318 Duderstadt Center Address: 2281 Bonisteel Boulevard City: Ann Arbor StateProv: MI PostalCode: 48109-2094 Country: US RegDate: 2007-02-27 Updated: 2013-07-30 Ref: https://rdap.arin.net/registry/entity/UMCE OrgTechHandle: DJM136-ARIN OrgTechName: Maletta, Daniel Joseph OrgTechPhone: +1-734-936-3565 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/DJM136-ARIN OrgAbuseHandle: IAI8-ARIN OrgAbuseName: IT Abuse Investigation OrgAbusePhone: +1-734-764-4357 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/IAI8-ARIN OrgTechHandle: GIUFF2-ARIN OrgTechName: Giuffrida, Mark OrgTechPhone: +1-734-936-1825 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/GIUFF2-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
Hosted domains — PDNS pivot
| Domain | Rank | First seen | Last seen | Hits |
|---|---|---|---|---|
| umich.edu | #2,067 | 2026-07-15 | 2026-08-28 | 10 |