Autonomous System details

AS40047

Intermediate Unit 1  ·  iu1.org

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS40047
                                                OrgID:          AS40047
                                                ASName:         AS40047
                                                ASNumber:       AS40047
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
72.237.88.90 ██████████ 1
72.237.88.78 ██████████ 1
72.237.90.100 ██████████ 1
72.237.91.18 ██████████ 1
72.237.91.228 ██████████ 1
72.237.89.196 ██████████ 1
72.237.88.76 ██████████ 1
72.237.89.227 ██████████ 1
72.237.91.71 █████████ 1
72.237.88.73 █████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
72.237.91.194 AS40047 Intermediate Unit 1 7.47ms from Ashburn, US
72.237.89.196 AS40047 Intermediate Unit 1 7.29ms from Ashburn, US
72.237.90.98 AS40047 Intermediate Unit 1 7.27ms from Ashburn, US
72.237.88.227 AS40047 Intermediate Unit 1 7.33ms 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
54.186.119.223 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
100.21.242.239 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
93.207.246.31 AS3320 Deutsche Telekom AG 6.05ms from Duesseldorf, DE
1.188.86.47 AS4837 CHINA UNICOM China169 Backbone 6.66ms from Harbin, CN
195.54.171.207 AS9009 M247 Europe SRL 0.20ms from Hong Kong, HK
51.155.132.159 AS13037 Zen Internet Ltd 1.70ms from Manchester, GB
182.56.143.111 AS17813 Mahanagar Telephone Nigam Limited 2.76ms from Mumbai, IN
221.225.76.255 AS4134 CHINANET-BACKBONE 4.75ms from Nanjing, CN
113.16.101.207 AS4134 CHINANET-BACKBONE 8.88ms from Nanning, CN
65.213.124.95 AS701 Verizon Business 1.16ms from New York City, US
88.89.87.63 AS2119 Telenor Norge AS 5.18ms from Oslo, NO
5.79.182.31 AS8369 Intersvyaz-2 JSC 6.52ms from Yekaterinburg, RU
178.198.193.63 AS3303 Swisscom (Switzerland) Ltd 0.69ms from Zuerich, CH
102.129.194.207 AS22773 Cox Communications Inc. 2.13ms from Ashburn, US
149.200.68.255 AS5483 Magyar Telekom Plc. 0.79ms from Budapest, HU
114.117.194.47 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.23ms from Chongqing, CN
24.165.52.111 AS20001 Charter Communications Inc 9.23ms from Honolulu, US
60.173.36.143 AS4134 CHINANET-BACKBONE 5.79ms from Huai'an, CN
116.140.31.15 AS4837 CHINA UNICOM China169 Backbone 4.45ms from Liaoyang, CN
2.103.177.95 AS13285 TalkTalk Communications Limited 4.28ms from London, GB
38.42.52.15 AS395354 Starry, Inc. 3.10ms from Los Angeles, US
218.131.84.239 AS17676 SoftBank Corp. 4.21ms from Osaka, JP
90.21.56.15 AS3215 Orange S.A. 13.00ms from Paris, FR
24.22.58.223 AS7922 Comcast Cable Communications, LLC 4.81ms from Portland, US
79.32.89.47 AS3269 Telecom Italia S.p.A. 9.96ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 72.237.89.3
traceroute to 72.237.89.3 (72.237.89.3): 64 hops max, 52 byte packets
3 [AS3356] 4.69.204.209 16.993 ms
4 [AS3356] 4.15.194.122 26.616 ms
5 [AS40047] 72.237.89.3 26.453 ms
Measurement taken from IPinfo ProbeNet in St. Louis, 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 AS40047 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs