198.3.44.0/24

AS12129 · 123.Net, Inc.

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

Summary

Country	United States
Domain	ncms.org
ASN	AS12129
Registry	ARIN
ID	NCMSNET1

WHOIS Details

NetHandle:      NET-198-3-44-0-1
OrgID:          NCMS-1
Parent:         NET-198-3-0-0-1
NetName:        NCMSNET1
NetRange:       198.3.44.0 - 198.3.44.255
NetType:        reassignment
RegDate:        1993-01-27
Updated:        2004-10-27
TechHandle:     PC1541-ARIN
Source:         ARIN


OrgID:          NCMS-1
OrgName:        National Center for Manufacturing Sciences
CanAllocate:    
Street:         3025 Boardwalk
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-3266
RegDate:        1992-04-08
Updated:        2006-01-24
OrgAdminHandle: IN-ORG-ARIN
OrgTechHandle:  PCA30-ARIN
OrgAbuseHandle: PCA30-ARIN
OrgNOCHandle:   PCA30-ARIN
Source:         ARIN


POCHandle:      PCA30-ARIN
IsRole:         N
LastName:       Callihan
FirstName:      Phil
Street:         3025 Boardwalk
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-3266
RegDate:        2004-04-30
Updated:        2004-04-30
OfficePhone:    +1-734-995-2046
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PC1541-ARIN
IsRole:         N
LastName:       Callihan
FirstName:      Phil
Street:         Phil Callihan
Street:         9139 Mirage Lake Drive
City:           Milan
State/Prov:     MI
Country:        US
PostalCode:     48160
RegDate:        1996-11-21
Updated:        2020-08-19
OfficePhone:    +1-734-995-2046
MobilePhone:    +1-734-260-3724
FaxPhone:       +1-734-995-2046
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IN-ORG-ARIN
IsRole:         Y
LastName:       Internet Number Administrator
FirstName:      
Street:         880 Technology Dr.,  Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-8963
RegDate:        1999-02-18
Updated:        2025-11-24
OfficePhone:    +1-734-763-3448
FaxPhone:       +1-734-527-5790
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.3.0.0/16

Range	ASN	Company	Num of IPs
198.3.136.0/21	AS11784	AV8 Internet, Inc	2,048
198.3.221.0/24	AS10754	Federal Reserve Board	256
198.3.45.0/24	AS12129	National Center for Manufacturing Sciences	256
198.3.46.0/24	AS12129	National Center for Manufacturing Sciences	256
198.3.47.0/24	AS12129	National Center for Manufacturing Sciences	256

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
39.107.89.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
217.160.214.248	AS8560 IONOS SE	`0.74ms` from Berlin, DE
20.102.186.56	AS8075 Microsoft Corporation	`0.40ms` from Boydton, US
168.195.136.40	AS265421 BAIRRONET TELECOMUNICACOES LTDA	`11.04ms` from Fortaleza, BR
129.204.25.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.06ms` from Guangzhou, CN
86.178.80.200	AS2856 British Telecommunications PLC	`1.81ms` from London, GB
195.167.136.216	AS5631 Telcom Networks Limited	`1.17ms` from London, GB
153.218.61.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.98ms` from Tokyo, JP
91.186.40.72	AS9136 Wobcom GmbH	`4.11ms` from Berlin, DE
93.222.64.200	AS3320 Deutsche Telekom AG	`3.69ms` from Frankfurt am Main, DE
5.95.96.88	AS30722 Vodafone Italia S.p.A.	`12.17ms` from Frosinone, IT
147.125.249.168	AS9304 HGC Global Communications Limited	`2.23ms` from Hong Kong, HK
18.134.19.88	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
211.19.230.24	AS23780 CTB Media Inc.	`16.77ms` from Osaka, JP
84.239.68.8	AS34177 CELESTE SAS	`9.45ms` from Paris, FR
88.38.122.56	AS3269 Telecom Italia S.p.A.	`3.83ms` from Rome, IT
211.54.215.104	AS4766 Korea Telecom	`5.35ms` from Seoul, KR
118.52.223.216	AS4766 Korea Telecom	`2.23ms` from Seoul, KR
110.14.99.56	AS9318 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
36.239.53.216	AS3462 Data Communication Business Group	`6.49ms` from Taichung, TW
123.103.112.216	AS23724 IDC, China Telecommunications Corporation	`3.42ms` from Beijing, CN
24.236.183.136	AS20115 Charter Communications LLC	`17.80ms` from Chicago, US
176.20.23.40	AS3292 TDC Holding A/S	`1.27ms` from Copenhagen, DK
24.128.58.24	AS7922 Comcast Cable Communications, LLC	`2.59ms` from Denver, US
207.74.208.40	AS237 Merit Network Inc.	`8.48ms` from Grand Rapids, US

Traceroute

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

traceroute -a -n -q1 -m11 198.3.44.120

traceroute to 198.3.44.120 (198.3.44.120): 11 hops max, 52 byte packets

1 [AS15169] 172.253.65.182 42.037 ms

2 [AS15169] 192.178.249.202 41.939 ms

3 [AS12129] 209.124.52.123 68.672 ms

4 [AS12129] 69.39.66.241 68.25 ms

5 [AS12129] 67.214.125.196 72.061 ms

6 [AS12129] 152.160.66.178 84.482 ms

7 [AS12129] 152.160.66.177 72.772 ms

8 [AS12129] 152.160.66.178 56.804 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in The Dalles, 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.

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