137.187.52.151
NIH-NET - National Institutes of Health, US

Not observed on urlscan.io

Recent Screenshots

General Info Go Pro

Only in urlscan Pro

Search our real-time database of newly observed domains and hostnames. Pivot on different attributes, and setup keyword alerts for newly observed domains.
Click for more information
Free trials of urlscan Pro are available.
 Open in Search

GeoIP Frederick, Maryland, United States (US) —
AS AS3527 - NIH-NET - National Institutes of Health, US
Note: An IP might be announced by multiple ASs. This is not shown.
Route 137.187.0.0/16 (Route of ASN)
PTR www.nimh.nih.gov(PTR record of primary IP)

No direct hits
Nothing is hosted on this IP

No incoming hits
Nothing talked to this IP

Disclaimer

The websites, domains, and other information displayed on this page are not managed by urlscan. Each website and its contents are solely the responsibility of their respective owners. urlscan can remove specific website scans from our platform, but urlscan does not bear responsibility for their content. If you have been a victim of fraud by any of the websites listed, please contact your local law enforcement to report it.

Recently observed hostnames on '137.187.52.151'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform. Go Pro

Only in urlscan Pro

Search our real-time database of newly observed domains and hostnames. Pivot on different attributes, and setup keyword alerts for newly observed domains.
Click for more information
Free trials of urlscan Pro are available.

www.nimh.nih.gov | 2017-03-15 dally.nimh.nih.gov | 2016-09-23 www.infocenter.nimh.nih.gov | 2014-09-19 nimh.nih.gov | 2014-02-11 infocenter.nimh.nih.gov | 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 137.187.52.151


NetRange:       137.187.0.0 - 137.187.255.255
CIDR:           137.187.0.0/16
NetName:        NIHNET-2
NetHandle:      NET-137-187-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   National Institutes of Health (NIH-Z)
RegDate:        1989-12-13
Updated:        2022-10-28
Ref:            https://rdap.arin.net/registry/ip/137.187.0.0

OrgName:        National Institutes of Health
OrgId:          NIH-Z
Address:        9000 Rockville Pike
Address:        MSC 4805
City:           Bethesda
StateProv:      MD
PostalCode:     20892-4805
Country:        US
RegDate:        2022-10-09
Updated:        2025-06-05
Ref:            https://rdap.arin.net/registry/entity/NIH-Z

OrgNOCHandle: NIHAD-ARIN
OrgNOCName:   NIHadm
OrgNOCPhone:  +1-301-402-3141 
OrgNOCEmail:  citnsarin@mail.nih.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NIHAD-ARIN

OrgTechHandle: NIHTE-ARIN
OrgTechName:   NIHtechs
OrgTechPhone:  +1-301-402-3141 
OrgTechEmail:  citnsarin@mail.nih.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN

OrgRoutingHandle: NIHTE-ARIN
OrgRoutingName:   NIHtechs
OrgRoutingPhone:  +1-301-402-3141 
OrgRoutingEmail:  citnsarin@mail.nih.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN

OrgAbuseHandle: NIHTE-ARIN
OrgAbuseName:   NIHtechs
OrgAbusePhone:  +1-301-402-3141 
OrgAbuseEmail:  citnsarin@mail.nih.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN

OrgDNSHandle: NIHAD-ARIN
OrgDNSName:   NIHadm
OrgDNSPhone:  +1-301-402-3141 
OrgDNSEmail:  citnsarin@mail.nih.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/NIHAD-ARIN