AS number details

AS3503

CSC-AS  ·  3rox.net

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AS3503 – CSC-AS

Field Value
Country unknown
Website 3rox.net
Hosted domains 0
Number of IPv4 2,816
Number of IPv6 0
ASN type Business
Registry radb
Allocated 19 years ago on Jun 29, 2006
Updated 2 years ago on Nov 13, 2023
Netblock Company Num of IPs
147.72.224.0/21 Westinghouse Electric Company LLC 2,048
147.72.240.0/23 Westinghouse Electric Company LLC 512
147.72.234.0/24 Westinghouse Electric Company LLC 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS3503
                                                OrgID:          AS3503
                                                ASName:         AS3503
                                                ASNumber:       AS3503
                                                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 is 1 peer for this ASN.

Peers Name
AS5050 Pittsburgh Supercomputing Center
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5050 Pittsburgh Supercomputing Center
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
147.72.234.137 AS3503 CSC-AS 1.90ms from Pittsburgh, US
147.72.224.1 AS3503 CSC-AS 2.38ms from Pittsburgh, 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
105.75.119.159 AS36884 Wana Corporate 10.52ms from Casablanca, MA
78.89.187.79 AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P. 9.33ms from Kuwait City, KW
116.240.186.191 AS9443 Vocus Retail 2.15ms from Melbourne, AU
194.58.166.15 AS44507 OJSC Kostroma Municipal Telephone Network 7.09ms from Moscow, RU
54.156.0.223 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
54.173.141.15 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
100.24.152.127 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
119.67.210.127 AS17858 LG POWERCOMM 2.79ms from Seoul, KR
112.161.93.207 AS4766 Korea Telecom 1.62ms from Seoul, KR
1.246.95.111 AS9318 SK Broadband Co Ltd 3.03ms from Seoul, KR
139.219.226.239 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.80ms from Shanghai, CN
178.129.175.111 AS28812 PJSC "Bashinformsvyaz" 9.09ms from Yekaterinburg, RU
91.81.71.255 AS30722 Vodafone Italia S.p.A. 4.40ms from Arezzo, IT
43.130.91.239 AS132203 Tencent Building, Kejizhongyi Avenue 0.26ms from Ashburn, US
124.230.21.63 AS4134 CHINANET-BACKBONE 5.40ms from Chenzhou, CN
79.154.3.127 AS3352 TELEFONICA DE ESPANA S.A.U. 8.70ms from Madrid, ES
81.72.235.255 AS3269 Telecom Italia S.p.A. 4.12ms from Milan, IT
171.34.44.79 AS4837 CHINA UNICOM China169 Backbone 2.11ms from Nanchang, CN
219.146.253.175 AS4134 CHINANET-BACKBONE 1.88ms from Qingdao, CN
189.183.142.239 AS8151 UNINET 18.61ms from Santiago de Queretaro, MX
191.22.130.175 AS26599 TELEFÔNICA BRASIL S.A 18.34ms from Sao Paulo, BR
120.241.52.95 AS56040 China Mobile communications corporation 0.87ms from Shenzhen, CN
101.180.71.31 AS1221 Telstra Limited 4.84ms from Sydney, AU
94.229.146.79 AS198967 BITel Gesellschaft fuer Telekommunikation mbH 6.80ms from Amsterdam, NL
34.122.127.255 AS396982 Google LLC 0.13ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 147.72.231.53
traceroute to 147.72.231.53 (147.72.231.53): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.268 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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 AS3503 at robtex.

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