Autonomous System details

AS21942

ON SEMICONDUCTOR  ·  onsemi.com

United States

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AS21942 – ON SEMICONDUCTOR

Field Value
Country United States
Website onsemi.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Jul 17, 2001
Updated 10 years ago on Oct 19, 2015

IP Ranges

Netblock Company Num of IPs
91.199.164.0/24 SCG Czech Design Center, s.r.o. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS21942
                                                OrgID:          AS21942
                                                ASName:         AS21942
                                                ASNumber:       AS21942
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS5610 O2 Czech Republic, a.s.
AS6855 Slovak Telekom, a.s.
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS5610 O2 Czech Republic, a.s.
AS6855 Slovak Telekom, a.s.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
91.199.164.61 AS21942 ON SEMICONDUCTOR 6.74ms from Prague, CZ

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
50.85.119.118 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
92.50.122.38 AS3209 Vodafone GmbH 0.67ms from Bridgetown, BB
216.186.209.86 AS11776 Breezeline 13.32ms from Chicago, US
108.89.234.6 AS7018 AT&T Enterprises, LLC 9.65ms from Chicago, US
217.89.91.70 AS3320 Deutsche Telekom AG 1.47ms from Duesseldorf, DE
80.220.221.166 AS1759 Telia Finland Oyj 0.96ms from Helsinki, FI
136.34.204.118 AS16591 Google Fiber Inc. 0.83ms from Kansas City, US
147.148.46.86 AS2856 British Telecommunications PLC 2.43ms from London, GB
38.55.51.198 AS8796 FASTNET DATA INC 0.29ms from Los Angeles, US
61.160.101.150 AS4134 CHINANET-BACKBONE 3.37ms from Nanjing, CN
100.33.68.246 AS701 Verizon Business 2.16ms from New York City, US
176.162.58.246 AS5410 Bouygues Telecom SA 1.11ms from Paris, FR
38.12.5.22 AS400619 AROSSCLOUD INC. 0.82ms from San Jose, US
118.89.186.134 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.41ms from Shanghai, CN
4.194.113.166 AS8075 Microsoft Corporation 0.51ms from Singapore, SG
81.228.98.150 AS3301 Telia Company AB 0.57ms from Stockholm, SE
213.113.114.182 AS8434 Telenor Sverige AB 0.89ms from Stockholm, SE
218.106.164.54 AS4808 China Unicom Beijing Province Network 4.74ms from Beijing, CN
50.202.50.70 AS36040 Google LLC 0.77ms from Boston, US
32.141.40.214 AS7018 AT&T Enterprises, LLC 1.05ms from Chicago, US
74.138.15.150 AS10796 Charter Communications Inc 16.69ms from Cleveland, US
3.22.111.86 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
70.119.148.150 AS11427 Charter Communications Inc 5.38ms from Dallas, US
70.59.39.214 AS209 CenturyLink Communications, LLC 1.81ms from Denver, US
93.107.189.118 AS15502 Vodafone Ireland Limited 1.76ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 91.199.164.61
traceroute to 91.199.164.61 (91.199.164.61): 64 hops max, 52 byte packets
4 [] 91.210.16.23 1.208 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21942 at robtex.

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