129.6.13.19
US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY, US


Seen 21 times between October 5th, 2021 and August 5th, 2024.


General Info Open in Search

Geo Gaithersburg, Maryland, United States (US) —
AS AS49 - US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route 129.6.12.0/23 (Route of ASN)
PTR nehrp.gov(PTR record of primary IP)

Recent Screenshots

Incoming hits
Summary of pages that talked to this IP

ASNs AS14618 | 3x AS49 | 3x

IPs 2610:20:6005:13::19 | 3x 3.222.58.203 | 1x 2406:da00:ff00::3437:5c75 | 1x 2406:da00:ff00::36a3:2d7f | 1x

Domains www.nist.gov | 3x dlmf.nist.gov | 2x physics.nist.gov | 1x

Countries US | 6x

Recent scans (6 total) Show all

URL Age
physics.nist.gov/cuu/Constants/ 20 days
www.nist.gov/itl 10 months
www.nist.gov/programs-projects/biometrics a year
dlmf.nist.gov/search/search?q=%E2%98%8E%EF%B8%8F+Netis+i%28855%29+652-7555Pho... 2 years
dlmf.nist.gov/search/search?q=Copa+Airlines+%F0%9F%8C%8D1-%28845%294229786%F0... 2 years

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Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

IPs 129.6.13.19 | 15x

Domains nvlpubs.nist.gov | 13x dlmf.nist.gov | 1x www.itl.nist.gov | 1x

Recently observed hostnames on '129.6.13.19'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

nestr.nist.gov | 2021-11-23 ambench2022.nist.gov | 2021-07-26 aphl.nist.gov | 2021-02-09 vocab.nist.gov | 2021-02-09 wipp-plugins.nist.gov | 2020-07-01 randr19.nist.gov | 2020-04-17 ambench.nist.gov | 2020-04-14 covid19-registry.nist.gov | 2020-04-08 covid19-data.nist.gov | 2020-03-27 hit-prod.nist.gov | 2020-01-25 hl7v2.igamt-2.nist.gov | 2020-01-25 baldrigeresources.nist.gov | 2019-12-01 www.baldrigeresources.nist.gov | 2019-12-01 nwirp.nist.gov | 2019-12-01 ihe-pcd.nist.gov | 2018-12-19 strbase-archive.nist.gov | 2018-09-25 cdcs.nist.gov | 2018-08-03 cdcs.registry.nist.gov | 2018-08-03 mdcs.nist.gov | 2018-08-03 ecc.nist.gov | 2018-05-31 vmsshare.nist.gov | 2018-05-14 icsd.nist.gov | 2018-05-03 www.chemdata.nist.gov | 2018-04-18 nehrp.gov | 2018-03-15 nehrp.nist.gov | 2018-03-15 www.nehrp.gov | 2018-03-15 adsorption.nist.gov | 2018-03-14 hl7v2-edos-r1-testing.nist.gov | 2018-03-13 hl7v2-elr-r2-testing.nist.gov | 2018-03-13 emtoolbox.nist.gov | 2018-03-12 trec.nist.gov | 2018-03-08 trecvid.nist.gov | 2018-03-08 itl.nist.gov | 2018-03-08 hl7.connectathon-pixpdq.nist.gov | 2018-03-06 chemdata.nist.gov | 2018-03-05 hl7v2-elr-testing.nist.gov | 2018-03-02 hl7v2-iz-testing.nist.gov | 2018-03-02 hl7v2-lab-testing.nist.gov | 2018-03-02 hl7v2-ss-testing.nist.gov | 2018-03-02 xpdb.nist.gov | 2018-03-01 cstl.nist.gov | 2018-02-23 strbase.nist.gov | 2018-02-23 www.cstl.nist.gov | 2018-02-23 cccbdb.nist.gov | 2018-02-20 hit-2015.nist.gov | 2018-02-16 hl7v2-lab-r2-testing.nist.gov | 2018-02-16 cda-validation.nist.gov | 2018-02-15 vr-cda-testing.nist.gov | 2018-02-15 dlmf.nist.gov | 2017-12-16 gams.nist.gov | 2017-12-16

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.

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 129.6.13.19


NetRange:       129.6.0.0 - 129.6.255.255
CIDR:           129.6.0.0/16
NetName:        NIST-G
NetHandle:      NET-129-6-0-0-1
Parent:         NET129 (NET-129-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   National Institute of Standards and Technology (NIST)
RegDate:        1987-06-12
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/129.6.0.0

OrgName:        National Institute of Standards and Technology
OrgId:          NIST
Address:        100 Bureau Drive Stop 8953
City:           Gaithersburg
StateProv:      MD
PostalCode:     20899-8953
Country:        US
RegDate:        1987-06-12
Updated:        2017-04-05
Ref:            https://rdap.arin.net/registry/entity/NIST

OrgTechHandle: NETWO8138-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-301-975-3000 
OrgTechEmail:  netops@nist.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8138-ARIN

OrgAbuseHandle: ROBER945-ARIN
OrgAbuseName:   Robert Densock
OrgAbusePhone:  +1-301-975-3000 
OrgAbuseEmail:  netops@nist.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ROBER945-ARIN

RTechHandle: ROBER945-ARIN
RTechName:   Robert Densock
RTechPhone:  +1-301-975-3000 
RTechEmail:  netops@nist.gov
RTechRef:    https://rdap.arin.net/registry/entity/ROBER945-ARIN