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 16 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
74.117.213.129 AS4539 Schweitzer Engineering Laboratories, Inc. 6.45ms from Atlanta, US
74.117.215.27 AS4539 Schweitzer Engineering Laboratories, Inc. 8.80ms from Seattle, US
74.117.214.3 AS4539 Schweitzer Engineering Laboratories, Inc. 7.02ms from Quincy, US
74.117.212.2 AS4539 Schweitzer Engineering Laboratories, Inc. 6.65ms from Quincy, 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
156.229.238.171 AS62240 Clouvider 0.20ms from Amsterdam, NL
210.54.39.251 AS4771 Spark New Zealand Trading Ltd. 0.89ms from Auckland, NZ
54.213.217.155 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
139.208.234.123 AS4837 CHINA UNICOM China169 Backbone 9.52ms from Changchun, CN
213.190.100.91 AS25509 Hringidan ehf / Vortex Inc 0.66ms from Hafnarfjoerdur, IS
14.92.211.187 AS4766 Korea Telecom 5.13ms from Incheon, KR
16.78.184.171 AS16509 Amazon.com, Inc. 0.43ms from Jakarta, ID
125.148.51.155 AS4766 Korea Telecom 2.07ms from Seoul, KR
218.81.89.251 AS4812 China Telecom (Group) 2.70ms from Shanghai, CN
175.171.58.235 AS4837 CHINA UNICOM China169 Backbone 7.45ms from Tieling, CN
185.195.117.107 AS61049 Exascale Ltd 0.15ms from Amsterdam, NL
172.205.189.123 AS8075 Microsoft Corporation 1.30ms from Amsterdam, NL
131.121.153.219 AS668 United States Department of Defense (DoD) 2.70ms from Ashburn, US
44.231.227.107 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
79.118.239.43 AS8708 DIGI ROMANIA S.A. 2.71ms from Bucharest, RO
213.27.148.171 AS8220 COLT Technology Services Group Limited 0.45ms from Madrid, ES
46.226.201.11 AS12835 Trentino Digitale SPA 4.66ms from Milan, IT
187.138.199.235 AS8151 UNINET 1.77ms from Monterrey, MX
177.53.171.123 AS262474 ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP 13.44ms from Muriae, BR
69.248.14.123 AS7922 Comcast Cable Communications, LLC 8.07ms from New York City, US
201.71.43.59 AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 9.13ms from Osasco, BR
3.94.205.27 AS14618 Amazon.com, Inc. 0.63ms from Reston, US
62.162.79.91 AS6821 Makedonski Telekom AD-Skopje 1.62ms from Skopje, MK
217.182.43.107 AS16276 OVH SAS 0.09ms from Strasbourg, FR
69.137.149.59 AS7922 Comcast Cable Communications, LLC 5.30ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 74.117.215.27
traceroute to 74.117.215.27 (74.117.215.27): 64 hops max, 52 byte packets
4 [AS174] 154.24.68.85 1.911 ms
5 [AS174] 154.54.171.157 0.995 ms
6 [AS174] 154.54.161.145 7.008 ms
7 [AS174] 38.120.163.1 6.81 ms
8 [AS20055] 64.52.96.192 8.482 ms
10 [AS20055] 198.179.53.55 14.056 ms
11 [AS20055] 204.11.64.37 9.125 ms
12 [AS4539] 74.117.215.27 8.674 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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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