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
74.117.214.82 AS4539 Schweitzer Engineering Laboratories, Inc. 6.91ms from Quincy, US
74.117.213.129 AS4539 Schweitzer Engineering Laboratories, Inc. 6.47ms from Atlanta, US
74.117.215.27 AS4539 Schweitzer Engineering Laboratories, Inc. 8.61ms from Seattle, 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
48.211.117.123 AS8075 Microsoft Corporation 0.57ms from Ashburn, US
175.155.170.139 AS4837 CHINA UNICOM China169 Backbone 7.10ms from Chengdu, CN
3.147.230.219 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
34.123.149.123 AS396982 Google LLC 0.39ms from Council Bluffs, US
173.248.129.219 AS30475 Handy Networks, LLC 0.30ms from Greenwood Village, US
47.57.77.123 AS45102 Alibaba (US) Technology Co., Ltd. 1.42ms from Hong Kong, HK
119.223.83.59 AS4766 Korea Telecom 5.36ms from Incheon, KR
147.47.53.27 AS9488 Seoul National University 0.91ms from Incheon, KR
37.14.195.123 AS12479 Orange Espagne SA 7.39ms from Madrid, ES
83.51.51.219 AS3352 TELEFONICA DE ESPANA S.A.U. 10.96ms from Madrid, ES
95.46.17.11 AS42772 Unitary enterprise A1 4.79ms from Minsk, BY
46.50.217.251 AS21127 Joint Stock Company TransTeleCom 4.59ms from Novosibirsk, RU
102.37.131.139 AS8075 Microsoft Corporation 0.56ms from Pretoria, ZA
3.26.74.11 AS16509 Amazon.com, Inc. 0.43ms from Sydney, AU
180.213.64.107 AS58542 Tianjij,300000 3.68ms from Tianjin, CN
126.19.156.203 AS17676 SoftBank Corp. 18.55ms from Tokyo, JP
142.173.203.171 AS7029 Windstream Communications LLC 0.78ms from Ashburn, US
62.74.146.107 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 10.87ms from Athens, GR
71.207.180.171 AS7922 Comcast Cable Communications, LLC 9.81ms from Atlanta, US
158.69.87.155 AS16276 OVH SAS 0.18ms from Beauharnois, CA
74.234.98.43 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
185.28.252.59 AS25369 Hydra Communications Ltd 0.06ms from Glasgow, GB
211.105.197.251 AS4766 Korea Telecom 3.06ms from Incheon, KR
93.114.87.75 AS51713 WHG Hosting Services Ltd 0.39ms from London, GB
178.209.90.27 AS59815 Kompeatelecom Ltd. 16.96ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 74.117.213.129
traceroute to 74.117.213.129 (74.117.213.129): 64 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.129 ms
2 [AS3257] 66.171.224.25 0.527 ms
3 [AS3257] 89.149.141.94 0.294 ms
4 [AS3356] 4.68.38.141 1.683 ms
5 [AS3356] 4.69.219.150 4.546 ms
6 [AS3356] 4.68.62.94 0.455 ms
7 [AS209] 67.14.35.158 5.503 ms
8 [AS209] 65.140.162.154 6.753 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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