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 7 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
AS3549 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
160.111.200.90 AS25829 Smithsonian Institution 0.73ms from Ashburn, US
160.111.244.46 AS25829 Smithsonian Institution 0.60ms from Ashburn, US
160.111.248.33 AS25829 Smithsonian Institution 0.49ms from Ashburn, US
160.111.255.1 AS25829 Smithsonian Institution 0.25ms from Ashburn, US
160.111.253.5 AS25829 Smithsonian Institution 0.22ms from Ashburn, US
160.111.251.34 AS25829 Smithsonian Institution 0.65ms from Ashburn, US
160.111.252.24 AS25829 Smithsonian Institution 0.62ms from Ashburn, US
160.111.195.10 AS25829 Smithsonian Institution 6.28ms from Ashburn, US
160.111.215.202 AS25829 Smithsonian Institution 0.62ms from Ashburn, US
38.127.143.233 AS25829 Smithsonian Institution 0.26ms 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
23.51.224.181 AS16625 Akamai Technologies, Inc. 0.54ms from Boston, US
104.197.213.245 AS396982 Google LLC 0.40ms from Council Bluffs, US
136.114.13.21 AS396982 Google LLC 0.36ms from Council Bluffs, US
87.155.77.245 AS3320 Deutsche Telekom AG 3.70ms from Duesseldorf, DE
79.248.206.101 AS3320 Deutsche Telekom AG 3.22ms from Duesseldorf, DE
129.102.1.37 AS2200 Renater 1.12ms from Paris, FR
151.127.12.69 AS35540 OVH SAS 14.05ms from Paris, FR
18.205.82.69 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
73.230.22.149 AS7922 Comcast Cable Communications, LLC 19.32ms from Reston, US
201.68.74.21 AS27699 TELEFÔNICA BRASIL S.A 3.44ms from Sao Paulo, BR
162.245.236.101 AS27323 Wowrack.com 0.26ms from Seattle, US
182.213.91.53 AS17858 LG POWERCOMM 1.74ms from Seoul, KR
210.201.108.85 AS7482 Asia Pacific On-line Service Inc. 16.90ms from Taipei, TW
86.85.252.181 AS1136 KPN B.V. 2.08ms from Amsterdam, NL
221.222.164.117 AS4808 China Unicom Beijing Province Network 2.93ms from Beijing, CN
61.3.152.133 AS9829 National Internet Backbone 12.02ms from Bengaluru, IN
71.11.205.117 AS20115 Charter Communications LLC 6.43ms from Dallas, US
222.74.94.149 AS4134 CHINANET-BACKBONE 8.59ms from Hohhot, CN
61.80.206.37 AS18341 Gumi College 5.69ms from Incheon, KR
64.185.233.197 AS18450 WebNX, Inc. 0.61ms from Los Angeles, US
203.45.46.85 AS1221 Telstra Limited 2.71ms from Melbourne, AU
179.25.217.213 AS6057 Administracion Nacional de Telecomunicaciones 1.80ms from Montevideo, UY
35.214.228.197 AS19527 Google LLC 0.13ms from Oudeschip, NL
82.64.38.85 AS12322 Free SAS 1.78ms from Paris, FR
189.165.228.197 AS8151 UNINET 5.30ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f8 -m11 160.111.179.215
traceroute to 160.111.179.215 (160.111.179.215): 11 hops max, 52 byte packets
8 [AS9121] 81.212.217.102 11.317 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Ankara, TR
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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