198.133.88.0/24

AS55154 · Madgenius.com

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Summary

Country	United States
Domain
ASN	AS55154
Registry	ARIN
ID	FLATTIRE1

WHOIS Details

NetHandle:      NET-198-133-88-0-2
OrgID:          C00002084
Parent:         NET-198-133-88-0-1
NetName:        FLATTIRE1
NetRange:       198.133.88.0 - 198.133.88.255
NetType:        reassignment
RegDate:        1993-04-12
Updated:        1993-04-12
Source:         ARIN


OrgID:          C00002084
OrgName:        Flat Tire Experimental Company
CanAllocate:    
Street:         Box 326
City:           Larkspur
State/Prov:     CA
Country:        US
PostalCode:     94977
RegDate:        1993-04-12
Updated:        2011-03-19
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.133.0.0/16

Range	ASN	Company	Num of IPs
198.133.32.0/19	AS701	Verizon Business	8,192
198.133.16.0/20	AS7018	AT&T Enterprises, LLC	4,096
198.133.0.0/21	AS7046	Office of Information Technology	2,048
198.133.158.0/23	AS2914	NTT America, Inc.	512
198.133.13.0/24	AS11776	Atlantic Broadband	256
198.133.14.0/24	AS11776	Atlantic Broadband	256
198.133.15.0/24	AS11776	Atlantic Broadband	256
198.133.199.0/24	AS12008	Vercara, LLC	256
198.133.169.0/24	AS13461	The Options Clearing Corporation	256
198.133.174.0/24	AS15024	Focus Automation Systems Inc.	256
198.133.75.0/24	AS15830	Digital Payment Technologies Corp.	256
198.133.241.0/24	AS166	Institute for Defense Analyses	256
198.133.167.0/24	AS174	Rivah.net	256
198.133.201.0/24	AS19773	Motorola MNIC	256
198.133.210.0/24	AS202021	TAKE-TWO INTERACTIVE SOFTWARE, INC.	256
198.133.210.0/24	AS202021	TAKE-TWO INTERACTIVE SOFTWARE, INC.	256
198.133.206.0/24	AS203274	RGnet OU	256
198.133.204.0/24	AS21708	San Diego County Superintendent of Schools	256
198.133.170.0/24	AS21976	Mercer County Community College	256
198.133.238.0/24	AS22559	Genomics Institute of the Novartis Research Foundation	256
198.133.255.0/24	AS22643	WestEd	256
198.133.149.0/24	AS22891	Standard Insurance	256
198.133.32.0/24	AS22964	ISP Telecom	256
198.133.34.0/24	AS22964	ISP Telecom	256
198.133.139.0/24	AS25984	MedStar Health	256
198.133.19.0/24	AS2685	IBM Corporation	256
198.133.87.0/24	AS3356	Sunquest Information Systems, Inc.	256
198.133.192.0/24	AS36215	IBP inc.	256
198.133.121.0/24	AS36445	Coextro	256
198.133.125.0/24	AS399451	METROPOLITAN SCHOOL DISTRICT OF LAWRENCE TOWNSHIP	256
198.133.214.0/24	AS40443	CDK Global, LLC	256
198.133.237.0/24	AS40676	Swiftnode LLC	256
198.133.77.0/24	AS46115	Luther College	256
198.133.160.0/24	AS46309	ThoughtPlot, LLC	256
198.133.210.0/24	AS46555	TAKE-TWO INTERACTIVE SOFTWARE, INC.	256
198.133.210.0/24	AS46555	TAKE-TWO INTERACTIVE SOFTWARE, INC.	256
198.133.224.0/24	AS59	University of Wisconsin Madison	256
198.133.225.0/24	AS59	University of Wisconsin Madison	256
198.133.79.0/24	AS6181	Matrix Systems, Inc.	256
198.133.171.0/24	AS62570	Tufts Medical Center Inc.	256
198.133.143.0/24	AS62920	Prairie Power, Inc.	256
198.133.219.0/24	AS109	CISCO SYSTEMS, INC.	256
198.133.148.0/24	AS7385	Standard Insurance	256
198.133.173.0/24	AS11332	Crestron Electronics Inc	256
198.133.246.0/24	AS11714	Board of Trustees of Nebraska State Colleges	256
198.133.12.0/24	AS11776	Atlantic Broadband	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

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

IP Address	ASN	Details
198.133.88.32	AS55154 Madgenius.com	`1.16ms` 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
20.224.129.200	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
209.253.190.216	AS7029 Windstream Communications LLC	`0.51ms` from Chicago, US
165.22.20.56	AS14061 DigitalOcean, LLC	`0.33ms` from Frankfurt am Main, DE
93.201.171.8	AS3320 Deutsche Telekom AG	`6.65ms` from Frankfurt am Main, DE
47.120.16.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.46ms` from Heyuan, CN
158.95.84.56	AS55256 Netskope Inc	`0.11ms` from Hong Kong, HK
68.13.58.104	AS22773 Cox Communications Inc.	`8.27ms` from Kansas City, US
86.146.112.104	AS2856 British Telecommunications PLC	`3.04ms` from London, GB
222.230.165.136	AS2519 ARTERIA Networks Corporation	`1.98ms` from Osaka, JP
20.83.210.40	AS8075 Microsoft Corporation	`0.38ms` from Quincy, US
47.100.97.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.02ms` from Shanghai, CN
180.178.91.24	AS23627 UEDA CABLE VISION CO.,LTD.	`4.79ms` from Tokyo, JP
62.235.75.56	AS5432 Proximus NV	`1.89ms` from Brussels, BE
113.161.120.184	AS45899 VNPT Corp	`1.10ms` from Ho Chi Minh City, VN
108.228.23.184	AS7018 AT&T Enterprises, LLC	`1.81ms` from Houston, US
2.223.33.200	AS5607 Sky UK Limited	`7.51ms` from London, GB
62.13.149.104	AS60969 GetOnline Limited	`0.90ms` from Manchester, GB
101.178.13.56	AS1221 Telstra Limited	`5.54ms` from Melbourne, AU
38.180.66.24	AS212667 RECONN LLC	`0.48ms` from Moscow, RU
153.221.195.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.09ms` from Osaka, JP
176.65.30.72	AS51407 Mada Al-Arab General Services Company	`0.80ms` from Ramallah, PS
88.201.233.216	AS35807 SkyNet Ltd.	`0.67ms` from Saint Petersburg, RU
99.100.37.152	AS7018 AT&T Enterprises, LLC	`18.63ms` from San Jose, US
39.121.141.232	AS9318 SK Broadband Co Ltd	`5.76ms` from Seoul, KR
194.191.40.88	AS1836 green.ch AG	`0.67ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -f8 198.133.88.89

traceroute to 198.133.88.89 (198.133.88.89): 64 hops max, 52 byte packets

8 [] 206.41.110.21 1.133 ms

9 *

10 [AS55154] 198.133.88.89 1.223 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On February 7th 2026

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