Autonomous System details

AS40047

Intermediate Unit 1  ·  iu1.org

United States

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AS40047 – Intermediate Unit 1

Field Value
Country United States
Website iu1.org
Hosted domains 10
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 20 years ago on Jun 13, 2006
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
72.237.88.0/22 Intermediate Unit One 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS40047
                                                OrgID:          AS40047
                                                ASName:         AS40047
                                                ASNumber:       AS40047
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
72.237.91.228 ██████████ 1
72.237.88.73 █████████ 1
72.237.91.71 █████████ 1
72.237.88.90 ██████████ 1
72.237.91.18 ██████████ 1
72.237.89.227 ██████████ 1
72.237.89.196 ██████████ 1
72.237.88.76 ██████████ 1
72.237.88.78 ██████████ 1
72.237.90.100 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
72.237.88.227 AS40047 Intermediate Unit 1 7.39ms from Ashburn, US
72.237.90.100 AS40047 Intermediate Unit 1 7.27ms from Ashburn, US
72.237.89.3 AS40047 Intermediate Unit 1 7.35ms from Ashburn, US
72.237.91.194 AS40047 Intermediate Unit 1 7.48ms 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
83.104.216.79 AS5378 Vodafone Limited 6.71ms from London, GB
97.220.203.207 AS6167 Verizon Business 15.22ms from Miami, US
174.48.229.111 AS7922 Comcast Cable Communications, LLC 5.57ms from Miami, US
84.152.243.223 AS3320 Deutsche Telekom AG 3.59ms from Nuernberg, DE
133.123.114.207 AS7522 STNet, Incorporated 8.85ms from Osaka, JP
79.5.8.255 AS3269 Telecom Italia S.p.A. 3.93ms from Rome, IT
102.158.153.159 AS37705 TOPNET 1.74ms from Tunis, TN
195.240.212.15 AS1136 KPN B.V. 1.50ms from Amsterdam, NL
174.107.203.143 AS11426 Charter Communications Inc 9.68ms from Atlanta, US
191.82.108.191 AS22927 Telefonica de Argentina 17.43ms from Buenos Aires, AR
18.158.177.159 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
79.220.8.15 AS3320 Deutsche Telekom AG 5.44ms from Frankfurt am Main, DE
60.173.192.207 AS4134 CHINANET-BACKBONE 5.78ms from Huai'an, CN
79.111.21.111 AS12714 PJSC MegaFon 1.68ms from Moscow, RU
178.132.97.15 AS34139 JSC DIVO 2.16ms from Moscow, RU
173.56.123.175 AS701 Verizon Business 2.44ms from New York City, US
90.21.56.15 AS3215 Orange S.A. 13.53ms from Paris, FR
223.179.155.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.71ms from Pune, IN
58.37.65.47 AS4812 China Telecom (Group) 7.68ms from Shanghai, CN
213.112.89.223 AS8434 Telenor Sverige AB 2.84ms from Stockholm, SE
193.36.226.207 AS214986 ENERI CLOUD SISTEMAS, SL 10.66ms from Barcelona, ES
35.210.175.127 AS15169 Google LLC 0.13ms from Brussels, BE
119.158.65.15 AS17557 Pakistan Telecommunication Company Limited 1.89ms from Karachi, PK
121.121.105.175 AS9534 Binariang Berhad 3.44ms from Kuala Lumpur, MY
112.202.131.47 AS9299 Philippine Long Distance Telephone Company 2.52ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 -f5 72.237.88.162
traceroute to 72.237.88.162 (72.237.88.162): 64 hops max, 52 byte packets
5 [AS3356] 8.244.4.17 8.07 ms
6 [AS3356] 4.69.204.209 200.669 ms
7 [AS3356] 4.15.194.122 196.317 ms
8 [AS40047] 72.237.88.162 196.804 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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 AS40047 at robtex.

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