171.74.139.0/24

AS19229 · Ensono LP

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Summary

Country	United States
Domain	ensono.com
ASN	AS19229
Parent Range	171.74.0.0/16
Registry	ARIN
ID	ENSONO-DCCS-171-74

WHOIS Details

NetHandle:      NET-171-74-0-0-1
OrgID:          ENSONO
Parent:         NET-171-0-0-0-0
NetName:        ENSONO-DCCS-171-74
NetRange:       171.74.0.0 - 171.74.255.255
NetType:        allocation
RegDate:        1994-02-25
Updated:        2012-03-02
Source:         ARIN


OrgID:          ENSONO
OrgName:        Ensono LP
CanAllocate:    
Street:         1501 Opus Pl
City:           Downers Grove
State/Prov:     IL
Country:        US
PostalCode:     60515
RegDate:        2016-04-18
Updated:        2024-05-24
OrgAdminHandle: NOC32388-ARIN
OrgTechHandle:  NOC32388-ARIN
OrgAbuseHandle: NOC32388-ARIN
OrgNOCHandle:   NOC32388-ARIN
OrgRoutingHandle:   COLEM611-ARIN
Source:         ARIN


POCHandle:      NOC32388-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         1501 Opus Pl
City:           Downers Grove
State/Prov:     IL
Country:        US
PostalCode:     60515
RegDate:        2015-06-29
Updated:        2025-07-21
OfficePhone:    +1-630-944-3800
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 171.74.139.0/24

Range	ASN	Company	Num of IPs
171.74.0.0/16	AS19229	Ensono LP	65,536

Nearby Ranges

BGP prefixes that overlap with 171.74.0.0/16

Range	ASN	Company	Num of IPs
171.74.0.0/16	AS19229	Ensono LP	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
171.74.139.3	AS19229 Ensono LP	`14.22ms` from Chicago, 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
43.166.234.40	AS132203 Tencent Building, Kejizhongyi Avenue	`0.32ms` from Ashburn, US
184.184.89.56	AS22773 Cox Communications Inc.	`0.69ms` from Ashburn, US
121.24.207.216	AS4837 CHINA UNICOM China169 Backbone	`8.67ms` from Beijing, CN
194.152.147.200	AS3244 3c. Kft.	`0.31ms` from Budapest, HU
37.201.76.24	AS3209 Vodafone GmbH	`11.24ms` from Duesseldorf, DE
86.159.189.24	AS2856 British Telecommunications PLC	`3.09ms` from Erith, GB
84.221.154.184	AS8612 Tiscali Italia S.P.A.	`16.94ms` from Milan, IT
174.89.237.248	AS577 Bell Canada	`1.34ms` from Montreal, CA
80.221.111.56	AS1759 Telia Finland Oyj	`8.54ms` from Oulu, FI
93.153.82.120	AS13036 T-Mobile Czech Republic a.s.	`1.81ms` from Prague, CZ
187.235.190.216	AS8151 UNINET	`4.77ms` from Santiago de Queretaro, MX
118.51.138.56	AS4766 Korea Telecom	`2.22ms` from Seoul, KR
200.16.107.40	AS676 United Nations Development Programme	`1.06ms` from Buenos Aires, AR
197.47.68.56	AS8452 TE-AS	`2.64ms` from Cairo, EG
14.186.111.72	AS45899 VNPT Corp	`1.40ms` from Ho Chi Minh City, VN
193.126.74.40	AS1897 NOS COMUNICACOES, S.A.	`12.54ms` from Lisbon, PT
34.102.74.248	AS396982 Google LLC	`0.10ms` from Los Angeles, US
129.212.135.152	AS14061 DigitalOcean, LLC	`0.16ms` from New York City, US
123.134.194.152	AS4837 CHINA UNICOM China169 Backbone	`5.59ms` from Qingdao, CN
218.55.45.120	AS9318 SK Broadband Co Ltd	`2.73ms` from Seoul, KR
216.221.66.200	AS7992 Cogeco Connexion Inc.	`7.63ms` from Toronto, CA
46.33.17.232	AS57630 84 Grams AB	`0.26ms` from Umea, SE
31.161.16.120	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
3.137.191.232	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
84.59.103.72	AS3209 Vodafone GmbH	`6.12ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f3 171.74.139.1

traceroute to 171.74.139.1 (171.74.139.1): 64 hops max, 52 byte packets

3 [AS3356] 4.69.132.161 39.921 ms

4 [AS3356] 4.1.116.14 40.869 ms

5 [AS19229] 171.74.139.1 41.136 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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