Autonomous System details

AS25829

Smithsonian Institution  ·  si.edu

United States

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AS25829 – Smithsonian Institution

Field Value
Country United States
Website si.edu
Hosted domains 90
IPv4 addresses 63,744
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 24 years ago on May 16, 2002
Updated 6 years ago on Nov 13, 2019

IP Ranges

Netblock Company Num of IPs
160.111.0.0/17 Smithsonian Institution 32,768
160.111.128.0/18 Smithsonian Institution 16,384
160.111.192.0/19 Smithsonian Institution 8,192
160.111.240.0/20 Smithsonian Institution 4,096
160.111.224.0/21 Smithsonian Institution 2,048
38.127.143.0/24 Smithsonian Institution 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25829
                                                OrgID:          AS25829
                                                ASName:         AS25829
                                                ASNumber:       AS25829
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 90 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
160.111.244.22 ██████ 54
160.111.244.150 ██████████ 12
160.111.252.196 ██████████ 10
160.111.244.48 ██████████ 6
160.111.251.34 ██████████ 5
160.111.248.42 ███████ 3
160.111.244.170 ██████████ 3
160.111.251.30 ██████████ 2
160.111.251.31 ██████████ 2
160.111.244.19 ██████████ 2

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Peers

There are 6 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS27922 Smithsonian Tropical Research Institute
AS3356 Level 3 Parent, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS27922 Smithsonian Tropical Research Institute
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
160.111.248.29 AS25829 Smithsonian Institution 0.52ms from Ashburn, US
160.111.244.30 AS25829 Smithsonian Institution 0.68ms from Ashburn, US
160.111.255.1 AS25829 Smithsonian Institution 0.26ms from Ashburn, US
160.111.251.30 AS25829 Smithsonian Institution 0.64ms from Ashburn, US
160.111.215.201 AS25829 Smithsonian Institution 0.68ms from Ashburn, US
160.111.200.88 AS25829 Smithsonian Institution 0.80ms from Ashburn, US
160.111.253.5 AS25829 Smithsonian Institution 0.21ms from Ashburn, US
38.127.143.233 AS25829 Smithsonian Institution 0.26ms from Ashburn, US
160.111.195.10 AS25829 Smithsonian Institution 6.71ms from Ashburn, US
160.111.252.27 AS25829 Smithsonian Institution 0.62ms 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
169.137.148.5 AS13433 Cox Enterprises Inc 1.65ms from Atlanta, US
117.243.63.181 AS9829 National Internet Backbone 11.75ms from Bengaluru, IN
52.25.203.229 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
205.219.94.101 AS3561 CenturyLink Communications, LLC 1.72ms from Chicago, US
60.184.211.229 AS4134 CHINANET-BACKBONE 9.57ms from Hangzhou, CN
211.203.154.21 AS9318 SK Broadband Co Ltd 1.56ms from Incheon, KR
172.90.181.101 AS20001 Charter Communications Inc 5.94ms from Los Angeles, US
95.252.215.197 AS3269 Telecom Italia S.p.A. 5.50ms from Milan, IT
45.130.83.181 AS206092 F.N.S. HOLDINGS LIMITED 0.37ms from New York City, US
162.83.145.229 AS701 Verizon Business 2.52ms from New York City, US
114.191.100.229 AS4713 NTT DOCOMO BUSINESS,Inc. 5.46ms from Osaka, JP
201.61.30.37 AS27699 TELEFÔNICA BRASIL S.A 1.42ms from Osasco, BR
177.152.145.5 AS52542 3Net Serviços & Internet Ltda. 9.45ms from Osasco, BR
39.80.123.37 AS4837 CHINA UNICOM China169 Backbone 10.72ms from Qingdao, CN
35.168.207.229 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
201.106.111.181 AS8151 UNINET 4.16ms from Santiago de Queretaro, MX
200.183.76.85 AS4230 CLARO S.A. 5.11ms from Sao Paulo, BR
211.91.154.53 AS4837 CHINA UNICOM China169 Backbone 1.64ms from Wuhan, CN
71.77.67.69 AS11426 Charter Communications Inc 11.18ms from Ashburn, US
16.148.199.101 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
156.225.173.245 AS4760 HKT Limited 6.25ms from Hong Kong, HK
39.50.185.245 AS17557 Pakistan Telecommunication Company Limited 12.56ms from Karachi, PK
2.134.76.117 AS9198 JSC Kazakhtelecom 13.36ms from Karagandy, KZ
211.25.18.245 AS9930 TTNET-MY 1.33ms from Kuala Lumpur, MY
94.46.167.117 AS24768 ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA 0.23ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -m10 160.111.7.200
traceroute to 160.111.7.200 (160.111.7.200): 10 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.325 ms
2 *
3 *
4 *
5 [AS3356] 4.68.75.221 1.294 ms
6 *
7 [AS3356] 4.79.23.90 12.5 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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 AS25829 at robtex.

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