Autonomous System details

AS30387

National Institutes of Health  ·  nih.gov

United States
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AS30387 – National Institutes of Health

Field Value
Country United States
Website nih.gov
Hosted domains 2
IPv4 addresses 5,376
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 22 years ago on Sep 26, 2003
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
165.112.0.0/20 National Institutes of Health 4,096
165.112.0.0/21 National Institutes of Health 2,048
156.40.98.0/23 National Institutes of Health 512
165.112.194.0/23 National Institutes of Health 512
156.40.53.0/24 National Institutes of Health 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS30387
                                                OrgID:          AS30387
                                                ASName:         AS30387
                                                ASNumber:       AS30387
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS19050 U.S. Department of Health & Human Services
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS19050 U.S. Department of Health & Human Services
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
165.112.15.167 AS30387 National Institutes of Health 1.87ms from Ashburn, US
165.112.4.248 AS30387 National Institutes of Health 3.63ms 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
52.98.166.131 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
47.94.159.147 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.09ms from Beijing, CN
218.62.94.3 AS4837 CHINA UNICOM China169 Backbone 9.43ms from Changchun, CN
80.136.78.243 AS3320 Deutsche Telekom AG 7.36ms from Frankfurt am Main, DE
211.159.185.227 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Guangzhou, CN
85.16.228.83 AS9145 EWE TEL GmbH 4.26ms from Hamburg, DE
95.176.158.83 AS5603 Telekom Slovenije, d.d. 2.24ms from Ljubljana, SI
62.200.61.179 AS2686 AT&T Enterprises, LLC 0.88ms from London, GB
86.155.6.195 AS2856 British Telecommunications PLC 5.99ms from London, GB
223.109.69.131 AS56046 China Mobile communications corporation 8.85ms from Nanjing, CN
114.18.227.3 AS2516 KDDI CORPORATION 4.67ms from Osaka, JP
218.219.253.147 AS4685 Asahi Net 12.82ms from Osaka, JP
90.112.237.243 AS3215 Orange S.A. 19.16ms from Paris, FR
173.199.118.147 AS20473 The Constant Company, LLC 0.12ms from Piscataway, US
180.226.1.115 AS17858 LG POWERCOMM 1.50ms from Seoul, KR
1.247.217.227 AS9318 SK Broadband Co Ltd 3.17ms from Seoul, KR
151.192.69.195 AS9506 Singtel Fibre Broadband 0.76ms from Singapore, SG
124.35.85.83 AS17506 ARTERIA Networks Corporation 0.88ms from Tokyo, JP
122.18.235.227 AS4713 NTT DOCOMO BUSINESS,Inc. 2.65ms from Tokyo, JP
9.169.194.195 AS8075 Microsoft Corporation 0.67ms from Boydton, US
194.182.11.115 AS42525 GlobalConnect A/S 0.31ms from Copenhagen, DK
34.134.12.147 AS396982 Google LLC 0.11ms from Council Bluffs, US
79.238.127.243 AS3320 Deutsche Telekom AG 7.51ms from Frankfurt am Main, DE
24.43.192.3 AS20001 Charter Communications Inc 7.88ms from Honolulu, US
101.128.89.179 AS135478 PT. Cyberindo Aditama 7.69ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 -m14 165.112.194.80
traceroute to 165.112.194.80 (165.112.194.80): 14 hops max, 52 byte packets
4 [AS23520] 69.79.100.46 16.773 ms
5 [AS23520] 69.79.100.148 77.597 ms
6 [AS1299] 62.115.179.150 64.271 ms
7 [AS1299] 62.115.139.152 64.029 ms
8 *
9 [AS3356] 4.69.136.66 92.996 ms
10 [AS3356] 4.16.72.6 84.973 ms
11 [AS19050] 156.40.197.249 85.979 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Medellin, CO
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS30387 at robtex.

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