165.112.0.0/20
AS30387 · National Institutes of Health
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| 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 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 165.112.0.0/20
| 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 |
Nearby Ranges
BGP prefixes that overlap with 165.112.0.0/16
| 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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
19 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 165.112.4.248 |
5.51ms from Ashburn,
US
|
|
| 165.112.7.21 |
0.78ms from Ashburn,
US
|
|
| 165.112.9.229 |
0.29ms from Ashburn,
US
|
|
| 165.112.15.167 |
2.86ms from Ashburn,
US
|
|
| 165.112.11.235 |
0.53ms from Ashburn,
US
|
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 |
|---|---|---|
| 77.171.150.4 |
1.22ms from Amsterdam,
NL
|
|
| 152.32.182.116 |
0.54ms from Ashburn,
US
|
|
| 207.155.34.196 |
9.27ms from Dallas,
US
|
|
| 68.37.137.100 |
9.78ms from Flint,
US
|
|
| 81.153.231.52 |
5.32ms from London,
GB
|
|
| 201.206.194.196 |
0.90ms from San Jose,
CR
|
|
| 45.30.38.164 |
12.18ms from Atlanta,
US
|
|
| 18.199.231.4 |
0.17ms from Frankfurt am Main,
DE
|
|
| 147.30.93.52 |
7.36ms from Karagandy,
KZ
|
|
| 175.164.156.52 |
8.27ms from Liaoyang,
CN
|
|
| 195.18.15.84 |
18.74ms from Moscow,
RU
|
|
| 5.164.26.52 |
3.64ms from Moscow,
RU
|
|
| 13.127.171.36 |
0.14ms from Mumbai,
IN
|
|
| 178.23.152.4 |
0.85ms from Paris,
FR
|
|
| 176.136.30.100 |
2.16ms from Paris,
FR
|
|
| 196.51.250.20 |
0.78ms from Seattle,
US
|
|
| 116.43.60.228 |
2.52ms from Seoul,
KR
|
|
| 39.115.127.116 |
1.40ms from Seoul,
KR
|
|
| 201.27.159.100 |
2.17ms from São Paulo,
BR
|
|
| 111.217.32.212 |
1.49ms from Tokyo,
JP
|
|
| 87.195.247.148 |
1.50ms from Amsterdam,
NL
|
|
| 188.174.159.116 |
4.41ms from Frankfurt am Main,
DE
|
|
| 103.179.142.148 |
0.66ms from Los Angeles,
US
|
|
| 24.244.182.132 |
2.81ms from Miami,
US
|
|
| 89.116.63.164 |
0.10ms from Miami,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Kuala Lumpur, MY
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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