165.112.194.0/23

AS30387 · National Institutes of Health

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Summary

Country	United States
Domain	nih.gov
ASN	AS30387
Parent Range	165.112.0.0/16
Registry	ARIN
ID	NIHNET-4-B

WHOIS Details

NetHandle:      NET-165-112-0-0-1
OrgID:          NIH-Z
Parent:         NET-165-0-0-0-0
NetName:        NIHNET-4-B
NetRange:       165.112.0.0 - 165.112.255.255
NetType:        allocation
OriginAS:       3527
RegDate:        1993-05-19
Updated:        2022-10-28
Source:         ARIN


OrgID:          NIH-Z
OrgName:        National Institutes of Health
CanAllocate:    
Street:         9000 Rockville Pike
Street:         MSC 4805
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20892-4805
RegDate:        2022-10-09
Updated:        2025-06-05
OrgAdminHandle: NIHAD-ARIN
OrgTechHandle:  NIHTE-ARIN
OrgAbuseHandle: NIHTE-ARIN
OrgNOCHandle:   NIHAD-ARIN
OrgRoutingHandle:   NIHTE-ARIN
OrgDNSHandle:   NIHAD-ARIN
Source:         ARIN


POCHandle:      NIHAD-ARIN
IsRole:         Y
LastName:       NIHadm
FirstName:      
Street:         6555 Rock Sping DrRM 3se21m MSC 4805
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20892-4805
RegDate:        2020-08-11
Updated:        2025-04-08
OfficePhone:    +1-301-402-3141
Mailbox:        citnsarin@mail.nih.gov
Source:         ARIN


POCHandle:      NIHTE-ARIN
IsRole:         Y
LastName:       NIHtechs
FirstName:      
Street:         6555 Rock Sping Dr
Street:         RM 3se21m MSC 4805
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20892-4805
RegDate:        2020-06-24
Updated:        2025-04-08
OfficePhone:    +1-301-402-3141
Mailbox:        citnsarin@mail.nih.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.112.194.0/23

Range	ASN	Company	Num of IPs
165.112.0.0/16	AS30387	National Institutes of Health	65,536
165.112.0.0/16	AS3527	National Institutes of Health	65,536
165.112.0.0/16	AS393689	National Institutes of Health	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
86.214.176.23	AS3215 Orange S.A.	`8.87ms` from Aubervilliers, FR
199.223.233.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
68.201.66.39	AS11427 Charter Communications Inc	`12.09ms` from Dallas, US
67.222.108.247	AS33494 IHNetworks, LLC	`0.20ms` from Draper, US
62.155.214.103	AS3320 Deutsche Telekom AG	`8.46ms` from Frankfurt am Main, DE
79.196.20.119	AS3320 Deutsche Telekom AG	`8.22ms` from Frankfurt am Main, DE
187.204.162.151	AS8151 UNINET	`0.98ms` from Guadalajara, MX
84.250.118.7	AS1759 Telia Finland Oyj	`3.70ms` from Helsinki, FI
34.125.89.231	AS396982 Google LLC	`0.14ms` from Las Vegas, US
2.97.191.39	AS13285 TalkTalk Communications Limited	`3.77ms` from London, GB
81.151.116.231	AS2856 British Telecommunications PLC	`1.84ms` from London, GB
175.203.170.231	AS4766 Korea Telecom	`6.34ms` from Seoul, KR
125.130.112.7	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
223.83.6.167	AS9808 China Mobile Communications Group Co., Ltd.	`15.39ms` from Wuhan, CN
94.59.255.151	AS5384 Emirates Internet	`4.53ms` from Al Fujairah City, AE
125.69.181.39	AS4134 CHINANET-BACKBONE	`7.84ms` from Chengdu, CN
3.253.226.247	AS16509 Amazon.com, Inc.	`0.69ms` from Dublin, IE
3.255.105.151	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
83.151.21.119	AS31333 Hosting.de GmbH	`2.41ms` from Duesseldorf, DE
220.201.39.119	AS4837 CHINA UNICOM China169 Backbone	`11.38ms` from Liaoyang, CN
162.13.232.7	AS15395 Rackspace Ltd.	`1.78ms` from London, GB
92.207.197.103	AS31655 Gamma Telecom Holdings Ltd	`3.13ms` from Manchester, GB
178.228.14.119	AS31615 Odido Netherlands B.V.	`14.62ms` from Meppel, NL
180.65.6.103	AS9318 SK Broadband Co Ltd	`1.05ms` from Seoul, KR
221.204.24.135	AS4837 CHINA UNICOM China169 Backbone	`1.89ms` from Taiyuan, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 -m16 165.112.195.113

traceroute to 165.112.195.113 (165.112.195.113): 16 hops max, 52 byte packets

2 [AS136557] 103.216.222.3 0.21 ms

3 [AS136557] 103.216.222.76 0.371 ms

4 [AS136557] 103.216.222.77 0.155 ms

5 *

6 *

7 [AS174] 154.54.10.106 133.53 ms

8 [AS3356] 4.69.226.70 213.984 ms

9 *

10 *

11 *

12 *

13 [AS19050] 156.40.93.86 204.216 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 4th 2025

What are IP address ranges?

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