137.48.1.231
NU-AS, US
Seen 6 times between November 11th, 2020 and December 22nd, 2023.
General Info Open in Search
Geo | Omaha, Nebraska, United States (US) — |
AS | AS7896 - NU-AS, US
Note: An IP might be announced by multiple ASs. This is not shown. |
Route | 137.48.0.0/16 (Route of ASN) |
PTR | is-dc-01.unomaha.edu(PTR record of primary IP) |
Recent Screenshots
No direct hits
Nothing is hosted on this IP
Incoming hits
Summary of pages that talked to this IP
ASNs AS14618 | 4x AS16509 | 2x
IPs 23.21.105.121 | 1x 34.212.48.229 | 1x 54.87.27.202 | 1x 54.88.3.70 | 1x 54.149.71.135 | 1x 54.163.119.161 | 1x
Domains www.unomaha.edu | 6x
Countries US | 6x
Recent scans (6 total) Show all
URL | Age | |||||
---|---|---|---|---|---|---|
www.unomaha.edu/mavchannel/ttl/2009/1028/ | a year | 54 | 20 | 3 | ||
www.unomaha.edu/jrf/previous.htm | a year | 53 | 21 | 3 | ||
www.unomaha.edu | 2 years | 122 | 35 | 4 | ||
www.unomaha.edu | 3 years | 104 | 32 | 5 | ||
www.unomaha.edu | 4 years | 80 | 19 | 6 |
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Recently observed hostnames on '137.48.1.231'
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is-dc-01.unomaha.edu
| 2016-01-08
unomaha.edu
| 2013-03-26
Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.
WHOIS for 137.48.1.231
NetRange: 137.48.0.0 - 137.48.255.255 CIDR: 137.48.0.0/16 NetName: UNOMAHA-IPV4 NetHandle: NET-137-48-0-0-1 Parent: NET137 (NET-137-0-0-0-0) NetType: Direct Allocation OriginAS: AS11546 Organization: The Board of Regents of the University of Nebraska (BRUN-Z) RegDate: 1989-11-01 Updated: 2024-05-23 Ref: https://rdap.arin.net/registry/ip/137.48.0.0 OrgName: The Board of Regents of the University of Nebraska OrgId: BRUN-Z Address: 3835 Holdrege Street City: Lincoln StateProv: NE PostalCode: 68583 Country: US RegDate: 2024-05-20 Updated: 2024-05-20 Ref: https://rdap.arin.net/registry/entity/BRUN-Z OrgAbuseHandle: ABUSE8738-ARIN OrgAbuseName: ABUSE-UNEB OrgAbusePhone: +1-888-638-6327 OrgAbuseEmail: security@nebraska.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8738-ARIN OrgTechHandle: TECHU7-ARIN OrgTechName: TECH-UNEB OrgTechPhone: +1-888-638-6327 OrgTechEmail: its-net-eng-widearea@nebraska.edu OrgTechRef: https://rdap.arin.net/registry/entity/TECHU7-ARIN OrgRoutingHandle: ROUTI48-ARIN OrgRoutingName: ROUTING-UNEB OrgRoutingPhone: +1-888-638-6327 OrgRoutingEmail: its-net-eng-widearea@nebraska.edu OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI48-ARIN OrgDNSHandle: DNSUN-ARIN OrgDNSName: DNS-UNEB OrgDNSPhone: +1-888-638-6327 OrgDNSEmail: walter.aude@nebraska.edu OrgDNSRef: https://rdap.arin.net/registry/entity/DNSUN-ARIN OrgNOCHandle: NOCUN55-ARIN OrgNOCName: NOC-UNEB OrgNOCPhone: +1-888-638-6327 OrgNOCEmail: its-net-eng-widearea@nebraska.edu OrgNOCRef: https://rdap.arin.net/registry/entity/NOCUN55-ARIN