172.81.16.0/22

AS18519 · MTC Technologies

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Summary

Country	United States
Domain	mtctech.net
ASN	AS18519
Registry	ARIN
ID	MEDIAPOLIS-4-01

WHOIS Details

NetHandle:      NET-172-81-16-0-1
OrgID:          MT-1369
Parent:         NET-172-0-0-0-0
NetName:        MEDIAPOLIS-4-01
NetRange:       172.81.16.0 - 172.81.19.255
NetType:        allocation
OriginAS:       18519
Comment:        https://www.mtctech.net
Comment:        Standard NOC hours as 0800 to 1630 CST, Monday - Friday
RegDate:        2021-04-01
Updated:        2021-04-01
Source:         ARIN


OrgID:          MT-1369
OrgName:        MTC Technologies
CanAllocate:    
Street:         652 Main Street
Street:         PO Box 398
City:           Mediapolis
State/Prov:     IA
Country:        US
PostalCode:     52637
Comment:        https://www.mtctech.net
RegDate:        2020-03-10
Updated:        2023-05-09
OrgAdminHandle: NOC33100-ARIN
OrgTechHandle:  NOC33100-ARIN
OrgAbuseHandle: ABUSE8742-ARIN
OrgNOCHandle:   NOC33100-ARIN
Source:         ARIN


POCHandle:      NOC33100-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         652 Main Street
Street:         PO Box 398
City:           Mediapolis
State/Prov:     IA
Country:        US
PostalCode:     52637
RegDate:        2020-03-06
Updated:        2025-03-10
OfficePhone:    +1-319-394-3456
Mailbox:        noc@mtctech.net
Source:         ARIN


POCHandle:      ABUSE8742-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         652 Main Street
Street:         PO Box 398
City:           Mediapolis
State/Prov:     IA
Country:        US
PostalCode:     52637
RegDate:        2023-05-09
Updated:        2025-05-08
OfficePhone:    +1-319-394-3456
Mailbox:        abuse@mtctech.net
Source:         ARIN

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

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

IP Address	ASN	Details
172.81.16.1	AS18519 MTC Technologies	`9.65ms` from Kansas City, US
172.81.19.227	AS18519 MTC Technologies	`9.19ms` from Kansas City, US
172.81.17.1	AS18519 MTC Technologies	`9.62ms` from Kansas City, US
172.81.18.1	AS18519 MTC Technologies	`9.53ms` 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
162.241.197.86	AS19871 Network Solutions, LLC	`0.33ms` from Atlanta, US
79.154.238.150	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.68ms` from Barcelona, ES
50.198.65.118	AS7922 Comcast Cable Communications, LLC	`5.75ms` from Boston, US
135.18.155.198	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
201.3.182.70	AS8167 V tal	`9.56ms` from Curitiba, BR
70.119.233.134	AS11427 Charter Communications Inc	`4.02ms` from Dallas, US
91.58.23.54	AS3320 Deutsche Telekom AG	`7.72ms` from Frankfurt am Main, DE
156.249.115.86	AS140595 YunJie Communication HK Company Limited	`5.59ms` from Hong Kong, HK
197.234.26.54	AS37239 ICTGlobe Management (Pty) Ltd	`1.37ms` from Johannesburg, ZA
89.140.64.38	AS6739 VODAFONE ONO, S.A.	`11.18ms` from Madrid, ES
193.119.47.182	AS7545 TPG Telecom Limited	`1.17ms` from Perth, AU
27.212.254.198	AS4837 CHINA UNICOM China169 Backbone	`4.02ms` from Qingdao, CN
52.90.0.214	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US
54.237.203.22	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
66.120.207.118	AS7018 AT&T Enterprises, LLC	`2.76ms` from San Jose, US
186.67.41.102	AS27651 ENTEL CHILE S.A.	`1.01ms` from Santiago, CL
40.132.94.230	AS7029 Windstream Communications LLC	`0.56ms` from Secaucus, US
37.2.21.246	AS1257 Tele2 Sverige AB	`0.64ms` from Stockholm, SE
185.207.128.6	AS42140 New Georgia LLC	`0.53ms` from Tbilisi, GE
60.147.27.22	AS17676 SoftBank Corp.	`3.11ms` from Tokyo, JP
2.182.45.182	AS58224 Iran Telecommunication Company PJS	`15.51ms` from Yerevan, AM
51.96.172.182	AS16509 Amazon.com, Inc.	`0.67ms` from Zuerich, CH
71.30.215.230	AS7029 Windstream Communications LLC	`11.12ms` from Atlanta, US
50.227.141.118	AS7922 Comcast Cable Communications, LLC	`0.81ms` from Boston, US
35.242.83.166	AS396982 Google LLC	`0.14ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 172.81.19.122

traceroute to 172.81.19.122 (172.81.19.122): 64 hops max, 52 byte packets

1 [AS15169] 108.170.238.82 123.925 ms

2 *

3 [AS18519] 172.81.19.122 147.463 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On August 28th 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.

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