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 11 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 7.20ms 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
20.126.39.102 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
173.14.219.6 AS7922 Comcast Cable Communications, LLC 4.53ms from Atlanta, US
35.210.182.230 AS15169 Google LLC 0.18ms from Brussels, BE
61.240.207.134 AS4837 CHINA UNICOM China169 Backbone 2.09ms from Changsha, CN
93.107.189.118 AS15502 Vodafone Ireland Limited 2.79ms from Dublin, IE
98.39.34.166 AS7922 Comcast Cable Communications, LLC 7.61ms from Houston, US
122.202.208.70 AS9946 KCTV JEJU BROADCASTING 10.16ms from Incheon, KR
136.33.226.22 AS16591 Google Fiber Inc. 0.82ms from Kansas City, US
20.244.104.214 AS8075 Microsoft Corporation 0.17ms from Lohogaon, IN
90.202.55.150 AS5607 Sky UK Limited 6.45ms from London, GB
118.210.69.230 AS7545 TPG Telecom Limited 11.82ms from Melbourne, AU
12.250.161.134 AS7018 AT&T Enterprises, LLC 1.63ms from Miami, US
173.49.243.102 AS701 Verizon Business 1.29ms from Philadelphia, US
64.52.243.38 AS15081 Omni Fiber 2.51ms from Pittsburgh, US
188.129.199.246 AS16010 Magticom Ltd. 0.78ms from Tbilisi, GE
141.11.131.54 AS61112 AkileCloud Network 0.12ms from Tokyo, JP
94.110.18.70 AS47377 Orange Belgium SA 7.07ms from Brussels, BE
82.79.50.86 AS8708 DIGI ROMANIA S.A. 2.61ms from Bucharest, RO
96.74.154.118 AS7922 Comcast Cable Communications, LLC 4.80ms from Chicago, US
96.85.111.230 AS7922 Comcast Cable Communications, LLC 10.03ms from Flint, US
84.142.76.230 AS3320 Deutsche Telekom AG 7.09ms from Frankfurt am Main, DE
1.52.26.198 AS18403 FPT Telecom Company 6.74ms from Hanoi, VN
201.46.222.38 AS28615 Televisao Cidade S/A 17.32ms from Joao Pessoa, BR
148.63.59.102 AS12353 Vodafone Portugal 3.01ms from Lisbon, PT
85.92.75.70 AS34282 Team Blue Carrier Limited 1.88ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 91.199.164.125
traceroute to 91.199.164.125 (91.199.164.125): 64 hops max, 52 byte packets
3 [AS1299] 62.115.32.255 4.445 ms
4 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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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