AS number details

AS21942

ON SEMICONDUCTOR  ·  onsemi.com

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AS21942 – ON SEMICONDUCTOR

Field Value
Country United States
Website onsemi.com
Hosted domains 0
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry arin
Allocated 24 years ago on Jul 17, 2001
Updated 10 years ago on Oct 19, 2015
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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WHOIS Details


                                                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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Useful for Cybersecurity

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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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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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 7.54ms 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
73.89.9.166 AS7922 Comcast Cable Communications, LLC 8.99ms from Boston, US
67.41.123.6 AS209 CenturyLink Communications, LLC 3.03ms from Denver, US
14.161.37.150 AS45899 VNPT Corp 1.04ms from Ho Chi Minh City, VN
49.244.224.230 AS23752 Nepal Telecommunications Corporation, Internet Services, 1.94ms from Kathmandu, NP
123.188.248.118 AS4837 CHINA UNICOM China169 Backbone 7.75ms from Liaoyang, CN
96.73.19.214 AS7922 Comcast Cable Communications, LLC 5.84ms from Salt Lake City, US
118.51.109.214 AS4766 Korea Telecom 2.27ms from Seoul, KR
203.249.33.182 AS9318 SK Broadband Co Ltd 3.01ms from Seoul, KR
95.127.247.118 AS3352 TELEFONICA DE ESPANA S.A.U. 15.14ms from Barcelona, ES
101.5.138.118 AS4538 China Education and Research Network Center 8.86ms from Beijing, CN
98.229.105.150 AS7922 Comcast Cable Communications, LLC 12.29ms from Boston, US
107.218.167.230 AS7018 AT&T Enterprises, LLC 6.94ms from Dallas, US
92.124.84.102 AS12389 PJSC Rostelecom 1.02ms from Krasnoyarsk, RU
117.84.127.134 AS4134 CHINANET-BACKBONE 4.46ms from Nanjing, CN
24.194.174.230 AS11351 Charter Communications Inc 12.92ms from Newark, US
92.171.239.230 AS3215 Orange S.A. 17.01ms from Paris, FR
98.117.222.230 AS701 Verizon Business 4.09ms from Philadelphia, US
50.16.49.22 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
51.223.75.198 AS25019 Saudi Telecom Company JSC 7.69ms from Riyadh, SA
118.36.238.230 AS4766 Korea Telecom 0.92ms from Seoul, KR
217.208.96.6 AS3301 Telia Company AB 2.04ms from Stockholm, SE
173.206.51.102 AS6407 Primus Telecommunications Canada Inc. 2.24ms from Toronto, CA
42.237.104.214 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Zhengzhou, CN
20.93.245.54 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
77.188.177.230 AS6805 Telefonica Germany GmbH & Co.OHG 4.32ms from Berlin, DE

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 [] 91.210.16.26 1.377 ms
4 *
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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