173.255.172.0/24

AS54203 · Strong Technology, LLC.

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Summary

Country	United States
Domain
ASN	AS54203
Registry	ARIN
ID	STL-MCI-NOC

WHOIS Details

NetHandle:      NET-173-255-172-0-1
OrgID:          C08844190
Parent:         NET-173-255-160-0-1
NetName:        STL-MCI-NOC
NetRange:       173.255.172.0 - 173.255.172.255
NetType:        reassignment
RegDate:        2022-08-26
Updated:        2024-12-11
Source:         ARIN


OrgID:          C08844190
OrgName:        STL-MCI-NOC
CanAllocate:    
Street:         201 E 16th Ave
City:           Kansas City
State/Prov:     MO
Country:        US
PostalCode:     64116
RegDate:        2022-08-26
Updated:        2024-12-11
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.255.0.0/16

Range	ASN	Company	Num of IPs
173.255.96.0/20	AS23308	UTILITY TELEPHONE, INC.	4,096
173.255.64.0/20	AS11084	Huron Telecommunications Cooperative Limited	4,096
173.255.32.0/20	AS400224	Tarleton State University	4,096
173.255.80.0/20	AS14161	Land O Lakes, Inc.	4,096
173.255.112.0/20	AS396982	Google LLC	4,096
173.255.72.0/21	AS399494	Brooke Telecom Cooperative Limited	2,048
173.255.16.0/21	AS35911	Cochrane Telecom Services	2,048
173.255.164.0/23	AS3223	STL-OTP-VO	512
173.255.168.0/23	AS22781	STL-SFO-SS	512
173.255.170.0/23	AS55286	STL-YUL-SM	512
173.255.150.0/24	AS204648	Calligo Limited	256
173.255.148.0/24	AS204648	Calligo Limited	256
173.255.146.0/24	AS204648	Calligo Limited	256
173.255.144.0/24	AS204648	Calligo Limited	256
173.255.175.0/24	AS54138	STL-GDL-EU	256
173.255.173.0/24	AS62651	STL-BOG-DP	256
173.255.174.0/24	AS206804	STL-ATH-EE	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
173.255.172.71	AS54203 Strong Technology, LLC.	`0.14ms` from Kansas City, 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
104.250.193.232	AS212238 Datacamp Limited	`1.02ms` from Amsterdam, NL
44.244.22.184	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
80.96.99.24	AS34304 Teen Telecom SRL	`0.50ms` from Bucharest, RO
172.168.206.168	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
54.228.86.216	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
77.184.155.168	AS6805 Telefonica Germany GmbH & Co.OHG	`2.31ms` from Frankfurt am Main, DE
113.76.226.104	AS4134 CHINANET-BACKBONE	`7.81ms` from Guangzhou, CN
121.159.120.24	AS4766 Korea Telecom	`3.11ms` from Incheon, KR
218.50.133.168	AS9318 SK Broadband Co Ltd	`0.87ms` from Incheon, KR
138.1.245.40	AS31898 Oracle Corporation	`1.10ms` from London, GB
153.3.52.136	AS4837 CHINA UNICOM China169 Backbone	`2.56ms` from Nanjing, CN
39.81.211.248	AS4837 CHINA UNICOM China169 Backbone	`10.46ms` from Qingdao, CN
39.80.77.88	AS4837 CHINA UNICOM China169 Backbone	`9.10ms` from Qingdao, CN
23.23.237.136	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
44.197.23.120	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
186.221.33.24	AS28573 Claro NXT Telecomunicacoes Ltda	`7.31ms` from Rio de Janeiro, BR
42.54.164.104	AS4837 CHINA UNICOM China169 Backbone	`12.31ms` from Tieling, CN
86.81.137.40	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
86.92.172.184	AS1136 KPN B.V.	`1.43ms` from Amsterdam, NL
165.112.169.168	AS3527 National Institutes of Health	`1.75ms` from Ashburn, US
52.41.7.104	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
125.242.126.136	AS17858 LG POWERCOMM	`2.11ms` from Incheon, KR
211.226.118.184	AS4766 Korea Telecom	`0.92ms` from Incheon, KR
2.96.188.88	AS13285 TalkTalk Communications Limited	`4.17ms` from London, GB
149.19.170.216	AS14593 Space Exploration Technologies Corporation	`12.60ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 173.255.172.61

traceroute to 173.255.172.61 (173.255.172.61): 64 hops max, 52 byte packets

2 [AS32097] 173.208.128.131 0.219 ms

3 [AS32097] 69.30.209.225 0.252 ms

4 [AS54203] 173.255.172.61 0.196 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On March 13th 2026

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.

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