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
74.117.214.77 ███████ 1
74.117.214.82 ██████████ 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
74.117.214.2 AS4539 Schweitzer Engineering Laboratories, Inc. 5.14ms from Quincy, US
74.117.213.129 AS4539 Schweitzer Engineering Laboratories, Inc. 6.46ms from Atlanta, US
74.117.212.2 AS4539 Schweitzer Engineering Laboratories, Inc. 4.73ms from Quincy, US
74.117.215.27 AS4539 Schweitzer Engineering Laboratories, Inc. 5.41ms 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
109.137.193.155 AS5432 Proximus NV 1.82ms from Brussels, BE
169.197.17.91 AS32133 Ting Fiber Inc. 1.05ms from Denver, US
3.29.204.123 AS16509 Amazon.com, Inc. 0.16ms from Dubai, AE
20.93.20.251 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
71.198.62.203 AS7922 Comcast Cable Communications, LLC 4.93ms from Fremont, US
178.55.100.11 AS16086 DNA Oyj 12.33ms from Oulu, FI
89.24.115.11 AS13036 T-Mobile Czech Republic a.s. 2.44ms from Prague, CZ
128.85.40.91 AS8075 Microsoft Corporation 0.93ms from Quincy, US
32.209.25.203 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.70ms from Secaucus, US
113.33.181.107 AS17506 ARTERIA Networks Corporation 0.85ms from Tokyo, JP
141.117.231.235 AS26996 Toronto Metropolitan University 0.35ms from Toronto, CA
47.27.23.27 AS20115 Charter Communications LLC 8.50ms from Atlanta, US
172.5.139.123 AS7018 AT&T Enterprises, LLC 12.68ms from Atlanta, US
95.38.72.219 AS210392 Azarakhsh Ava-e Ahvaz Co 15.70ms from Baku, AZ
80.144.0.75 AS3320 Deutsche Telekom AG 2.39ms from Berlin, DE
12.187.127.203 AS7018 AT&T Enterprises, LLC 9.24ms from Chicago, US
95.83.232.139 AS13280 Three Ireland (Hutchison) limited 0.47ms from Dublin, IE
62.214.9.139 AS8881 1&1 Versatel GmbH 0.81ms from Frankfurt am Main, DE
120.199.105.75 AS56041 China Mobile communications corporation 10.89ms from Hangzhou, CN
202.58.178.251 AS24526 Bina Nusantara University 1.36ms from Jakarta, ID
180.244.19.11 AS7713 PT Telekomunikasi Indonesia 1.80ms from Jakarta, ID
92.137.8.187 AS3215 Orange S.A. 7.64ms from Marseille, FR
217.170.224.203 AS20658 Computer Design Srl 1.04ms from Milan, IT
101.143.54.251 AS17511 OPTAGE Inc. 3.06ms from Osaka, JP
45.43.163.43 AS397032 SPARKED HOST LLC 0.48ms from Paris, FR

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 0.128 ms
4 [AS3356] 4.68.38.141 2.924 ms
5 [AS3356] 4.69.219.150 1.358 ms
6 [AS3356] 4.68.62.94 3.752 ms
7 [AS209] 67.14.35.158 5.528 ms
8 [AS209] 65.140.162.154 6.533 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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