204.136.7.0/24

AS17215 · Ameren Corp.

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

Summary

Country	United States
Domain	ameren.com
ASN	AS17215
Registry	ARIN
ID	AMERENCORPORATEINET-7

WHOIS Details

NetHandle:      NET-204-136-0-0-1
OrgID:          AMEREN-2
Parent:         NET-204-0-0-0-0
NetName:        AMERENCORPORATEINET-7
NetRange:       204.136.0.0 - 204.136.9.255
NetType:        allocation
RegDate:        1994-08-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          AMEREN-2
OrgName:        Ameren Corp.
CanAllocate:    
Street:         1901 Chouteau Ave.
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63103
RegDate:        2002-02-21
Updated:        2013-02-06
OrgAdminHandle: AIR5-ARIN
OrgTechHandle:  AIR5-ARIN
OrgAbuseHandle: AIR5-ARIN
OrgAbuseHandle: NOC2020-ARIN
OrgNOCHandle:   NOC2020-ARIN
Source:         ARIN


POCHandle:      NOC2020-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1901 Chouteau Ave.
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63103
RegDate:        2006-01-26
Updated:        2025-10-30
OfficePhone:    +1-314-206-0662
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      AIR5-ARIN
IsRole:         Y
LastName:       Ameren Internet Registry
FirstName:      
Street:         1901 Chouteau Ave.
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63103
RegDate:        2006-01-25
Updated:        2025-10-30
OfficePhone:    +1-314-554-3883
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.136.0.0/16

Range	ASN	Company	Num of IPs
204.136.32.0/19	AS11465	Kaweah Delta Health Care District	8,192
204.136.12.0/22	AS15830	Equinix, Inc.	1,024

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
93.219.130.24	AS3320 Deutsche Telekom AG	`5.62ms` from Berlin, DE
75.162.151.88	AS209 CenturyLink Communications, LLC	`8.45ms` from Chicago, US
109.184.240.168	AS12389 PJSC Rostelecom	`6.42ms` from Kazan, RU
172.251.140.248	AS20001 Charter Communications Inc	`4.70ms` from Los Angeles, US
177.238.203.8	AS28555 Cablemas Telecomunicaciones SA de CV	`5.62ms` from Los Angeles, US
167.57.180.72	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
51.179.69.152	AS198471 Opnet Srl	`14.37ms` from Rome, IT
175.243.112.56	AS4766 Korea Telecom	`6.69ms` from Seoul, KR
211.201.83.216	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
61.255.214.136	AS9318 SK Broadband Co Ltd	`2.17ms` from Seoul, KR
125.47.213.56	AS4837 CHINA UNICOM China169 Backbone	`5.88ms` from Zhengzhou, CN
144.217.24.216	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
114.246.87.24	AS4808 China Unicom Beijing Province Network	`3.51ms` from Beijing, CN
73.47.194.152	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Boston, US
76.24.21.120	AS7922 Comcast Cable Communications, LLC	`6.73ms` from Boston, US
172.233.217.184	AS63949 Akamai Connected Cloud	`0.28ms` from Chicago, US
115.238.114.184	AS58461 CT-HangZhou-IDC	`4.91ms` from Hangzhou, CN
149.129.68.40	AS45102 Alibaba (US) Technology Co., Ltd.	`1.37ms` from Hong Kong, HK
84.90.243.184	AS13156 NOWO COMMUNICATIONS, S.A.	`8.01ms` from Lisbon, PT
37.36.236.72	AS42961 Mobile Telecommunications Company K.S.C.P.	`17.37ms` from Manama, BH
15.158.249.104	AS16509 Amazon.com, Inc.	`0.20ms` from Milan, IT
45.151.62.248	AS207713 GLOBAL INTERNET SOLUTIONS LLC	`0.50ms` from Moscow, RU
217.88.248.248	AS3320 Deutsche Telekom AG	`5.57ms` from Nuernberg, DE
210.230.227.24	AS2516 KDDI CORPORATION	`5.29ms` from Osaka, JP
201.146.70.184	AS8151 UNINET	`10.90ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -m6 204.136.7.165

traceroute to 204.136.7.165 (204.136.7.165): 6 hops max, 52 byte packets

1 [AS26383] 31.192.244.1 0.788 ms

2 *

3 [AS3257] 154.14.151.1 69.301 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On December 29th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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