170.129.0.0/16

AS26817 · Microchip Technology Inc.

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Summary

Country	United States
Domain	microchip.com
ASN	AS26817
Registry	ARIN
ID	SMCORP

WHOIS Details

NetHandle:      NET-170-129-0-0-1
OrgID:          MICROC-Z
Parent:         NET-170-0-0-0-0
NetName:        SMCORP
NetRange:       170.129.0.0 - 170.129.255.255
NetType:        allocation
RegDate:        1994-04-29
Updated:        2022-03-18
Source:         ARIN


OrgID:          MICROC-Z
OrgName:        Microchip Technology Inc.
CanAllocate:    
Street:         2355 West Chandler Blvd.
City:           Chandler
State/Prov:     AZ
Country:        US
PostalCode:     85224
RegDate:        2019-03-15
Updated:        2022-03-17
OrgAdminHandle: IPADM464-ARIN
OrgTechHandle:  TECH339-ARIN
OrgAbuseHandle: ABUSE2200-ARIN
OrgNOCHandle:   NOC3540-ARIN
Source:         ARIN


POCHandle:      TECH339-ARIN
IsRole:         Y
LastName:       Tech
FirstName:      
Street:         2355 West Chandler Blvd.
City:           Chandler
State/Prov:     AZ
Country:        US
PostalCode:     85224
RegDate:        2009-03-06
Updated:        2025-07-06
OfficePhone:    +1-480-792-7575
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPADM464-ARIN
IsRole:         Y
LastName:       IPAdmin
FirstName:      
Street:         2355 West Chandler Blvd.
City:           Chandler
State/Prov:     AZ
Country:        US
PostalCode:     85224
RegDate:        2009-03-06
Updated:        2025-02-10
OfficePhone:    +1-480-792-7575
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC3540-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         2355 West Chandler Blvd.
City:           Chandler
State/Prov:     AZ
Country:        US
PostalCode:     85224
RegDate:        2009-03-06
Updated:        2025-07-06
OfficePhone:    +1-480-792-7575
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE2200-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2355 West Chandler Blvd.
City:           Chandler
State/Prov:     AZ
Country:        US
PostalCode:     85224
RegDate:        2009-03-06
Updated:        2025-07-06
OfficePhone:    +1-480-792-7575
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.0.0.0/8

Range	ASN	Company	Num of IPs
170.180.0.0/14	AS11686	Kentucky Department of Education	262,144
170.110.0.0/16	AS33343	U.S. Department of Commerce, HQ and ITA	65,536
170.235.0.0/16	AS11534	City of Philadelphia	65,536
170.210.0.0/16	AS263235	Red de Interconexion Universitaria	65,536
170.210.0.0/16	AS262156	Red de Interconexion Universitaria	65,536
170.163.0.0/16	AS32207	The Connecticut Hospital and Affiliates	65,536
170.221.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.186.0.0/16	AS21530	Fiserv Solutions, LLC	65,536
170.184.0.0/16	AS21897	Virtua Health	65,536
170.169.0.0/16	AS22011	Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander	65,536
170.51.0.0/16	AS19037	AMX Argentina S.A.	65,536
170.96.0.0/16	AS18980	Peace Health	65,536
170.85.0.0/16	AS22616	ZSCALER, INC.	65,536
170.210.0.0/16	AS265700	Red de Interconexion Universitaria	65,536
170.68.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.85.0.0/16	AS14618	ZSCALER, INC.	65,536
170.145.0.0/16	AS2048	Louisiana Department of Public Safety	65,536
170.58.0.0/16	AS16509	Amazon Technologies Inc.	65,536
170.85.0.0/16	AS16509	ZSCALER, INC.	65,536
170.56.0.0/16	AS15854	ThyssenKrupp North America, Inc.	65,536
170.104.0.0/16	AS1798	State of Oregon	65,536
170.169.0.0/16	AS2134	Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander	65,536
170.25.0.0/16	AS13591	Grupo Financiero GBM-Atlantico	65,536
170.49.0.0/16	AS14017	Burlington Northern Railroad	65,536
170.186.0.0/16	AS11273	Fiserv Solutions, LLC	65,536
170.46.0.0/16	AS18697	GREEN MOUNTAIN POWER CORPORATION	65,536
170.201.0.0/16	AS10995	PNC Bank, National Association	65,536
170.38.0.0/16	AS139776	Petroliam Nasional Berhad	65,536
170.51.0.0/16	AS19037	AMX Argentina S.A.	65,536
170.152.0.0/16	AS21693	Public Service Company of Colorado	65,536
170.47.0.0/16	AS22178	Senate of Pennsylvania	65,536
170.128.0.0/16	AS11685	Huntington Bancshares Inc.	65,536
170.175.0.0/16	AS11544	Royal Bank of Canada	65,536
170.210.0.0/16	AS264785	Red de Interconexion Universitaria	65,536
170.188.0.0/16	AS11052	Intermountain Health Care, Inc.	65,536
170.111.0.0/16	AS20311	Valero Services, Inc	65,536
170.8.0.0/16	AS14499	ALORICA INC	65,536
170.26.0.0/16	AS16509	Amazon.com, Inc.	65,536
170.138.0.0/16	AS10879	UnitedHealth Group Incorporated	65,536
170.186.0.0/16	AS16072	Fiserv Solutions, LLC	65,536
170.222.0.0/16	AS11577	Vermont Agency of Digital Services	65,536
170.110.0.0/16	AS12076	U.S. Department of Commerce, HQ and ITA	65,536
170.208.0.0/16	AS11188	County of Los Angeles	65,536
170.11.0.0/16	AS1621	Securian Financial Group, Inc.	65,536
170.51.0.0/16	AS11664	AMX Argentina S.A.	65,536
170.31.0.0/16	AS17094	Mutual of Omaha Insurance Company	65,536
170.51.0.0/16	AS11664	AMX Argentina S.A.	65,536
170.163.0.0/16	AS10583	The Connecticut Hospital and Affiliates	65,536
170.115.0.0/16	AS11205	City of Philadelphia	65,536
170.190.0.0/16	AS33527	Metropolitan Government of Nashville and Davidson County Tennessee	65,536

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
170.129.25.170	cleaningprosunshine.net.au	3

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
170.129.1.4	AS26817 Microchip Technology Inc.	`1.25ms` from Phoenix, 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
89.145.23.48	AS21032 TELTA Citynetz GmbH	`1.64ms` from Berlin, DE
5.204.138.128	AS213155 Yettel Hungary Ltd.	`12.68ms` from Budapest, HU
86.179.153.192	AS2856 British Telecommunications PLC	`9.26ms` from Erith, GB
20.250.127.48	AS8075 Microsoft Corporation	`0.17ms` from Kloten, CH
83.61.16.160	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.87ms` from Madrid, ES
79.38.158.0	AS3269 Telecom Italia S.p.A.	`7.70ms` from Milan, IT
131.202.145.192	AS611 NB-PEI Educational Computer Network	`15.61ms` from Montreal, CA
52.206.215.192	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
210.103.137.240	AS131866 Digital Edge Korea	`1.95ms` from Seoul, KR
112.140.108.0	AS38109 SK Broadband Co Ltd	`5.77ms` from Seoul, KR
121.114.143.32	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.02ms` from Tokyo, JP
162.207.179.112	AS7018 AT&T Enterprises, LLC	`3.67ms` from Atlanta, US
186.84.170.160	AS10620 Telmex Colombia S.A.	`12.12ms` from Bogota, CO
20.15.130.240	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
90.197.81.112	AS5607 Sky UK Limited	`4.53ms` from Erith, GB
95.164.68.48	AS209847 WorkTitans B.V.	`0.33ms` from Frankfurt am Main, DE
91.9.56.64	AS3320 Deutsche Telekom AG	`9.39ms` from Frankfurt am Main, DE
99.125.251.240	AS7018 AT&T Enterprises, LLC	`17.51ms` from Houston, US
181.114.92.128	AS27839 Comteco Ltda	`4.99ms` from La Paz, BO
86.146.164.64	AS2856 British Telecommunications PLC	`4.52ms` from London, GB
99.98.171.192	AS7018 AT&T Enterprises, LLC	`2.13ms` from Miami, US
81.56.63.240	AS29447 SCALEWAY S.A.S.	`3.37ms` from Milan, IT
151.245.175.144	AS20326 TeraSwitch Networks Inc.	`1.03ms` from New York City, US
52.52.225.176	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
73.231.255.16	AS7922 Comcast Cable Communications, LLC	`6.08ms` from San Jose, 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 -m7 170.129.45.56

traceroute to 170.129.45.56 (170.129.45.56): 7 hops max, 52 byte packets

2 [AS917] 199.119.65.2 0.128 ms

3 *

4 [] 84.17.33.32 0.492 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Ashburn, 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.

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