Autonomous System details

AS4539

Schweitzer Engineering Laboratories, Inc.  ·  selinc.com

United States

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AS4539 – Schweitzer Engineering Laboratories, Inc.

Field Value
Country United States
Website selinc.com
Hosted domains 27
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 17 years ago on Sep 17, 2009
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
74.117.212.0/22 Schweitzer Engineering Laboratories, Inc. 1,024
74.117.213.0/24 Schweitzer Engineering Laboratories, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4539
                                                OrgID:          AS4539
                                                ASName:         AS4539
                                                ASNumber:       AS4539
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 27 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
74.117.214.81 █████████ 21
74.117.214.92 ██████████ 5
74.117.214.82 ██████████ 1
74.117.214.77 ███████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS20055 Wholesail networks LLC
AS209 CenturyLink Communications, LLC
AS23138 FIRST STEP INTERNET, LLC
AS3356 Level 3 Parent, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20055 Wholesail networks LLC
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
74.117.215.27 AS4539 Schweitzer Engineering Laboratories, Inc. 8.84ms from Seattle, US
74.117.214.75 AS4539 Schweitzer Engineering Laboratories, Inc. 6.95ms from Quincy, US
74.117.212.2 AS4539 Schweitzer Engineering Laboratories, Inc. 6.66ms from Quincy, US
74.117.213.129 AS4539 Schweitzer Engineering Laboratories, Inc. 6.50ms from Atlanta, 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
1.158.166.139 AS1221 Telstra Limited 8.62ms from Adelaide, AU
35.173.211.235 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
75.246.201.27 AS6167 Verizon Business 19.59ms from Ashburn, US
186.153.255.75 AS7303 Telecom Argentina S.A. 1.70ms from Buenos Aires, AR
129.151.69.75 AS31898 Oracle Corporation 0.15ms from Cardiff, GB
73.242.187.187 AS7922 Comcast Cable Communications, LLC 12.08ms from Denver, US
20.93.20.251 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
14.161.203.251 AS45899 VNPT Corp 2.23ms from Ho Chi Minh City, VN
163.116.219.91 AS55256 Netskope Inc 0.42ms from Hyderabad, IN
90.161.210.43 AS12479 Orange Espagne SA 10.69ms from Madrid, ES
79.54.138.203 AS3269 Telecom Italia S.p.A. 1.37ms from Milan, IT
65.128.222.59 AS209 CenturyLink Communications, LLC 0.97ms from Minneapolis, US
46.23.98.187 AS50053 VDSka hosting 0.88ms from Moscow, RU
90.17.81.251 AS3215 Orange S.A. 8.19ms from Paris, FR
54.215.213.107 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
182.223.65.59 AS17858 LG POWERCOMM 1.54ms from Seoul, KR
43.143.88.75 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.01ms from Shanghai, CN
213.100.249.187 AS1257 Tele2 Sverige AB 14.93ms from Tallinn, EE
126.19.156.203 AS17676 SoftBank Corp. 18.23ms from Tokyo, JP
105.106.117.91 AS36947 Telecom Algeria 12.24ms from Algiers, DZ
76.8.163.107 AS3801 Mikrotec Internet Services 17.51ms from Ashburn, US
94.68.116.91 AS6799 Ote SA (Hellenic Telecommunications Organisation) 11.08ms from Athens, GR
134.255.101.59 AS5483 Magyar Telekom Plc. 5.99ms from Budapest, HU
41.178.51.219 AS24863 Link Egypt (Link.NET) 10.17ms from Cairo, EG
174.101.116.123 AS10796 Charter Communications Inc 9.24ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f8 -m11 74.117.215.74
traceroute to 74.117.215.74 (74.117.215.74): 11 hops max, 52 byte packets
8 [AS6453] 180.87.38.5 13.979 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Indore, IN
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 AS4539 at robtex.

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