Autonomous System details

AS21737

SpringNet  ·  springnet.net

United States

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AS21737 – SpringNet

Field Value
Country United States
Website springnet.net
Hosted domains 1,609
IPv4 addresses 24,832
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry arin
Allocated 25 years ago on Jun 18, 2001
Updated 21 years ago on Sep 29, 2005

IP Ranges

Netblock Company Num of IPs
64.22.224.0/19 SpringNet 8,192
66.119.0.0/19 SpringNet 8,192
75.98.96.0/20 SpringNet 4,096
76.77.128.0/20 SpringNet 4,096
64.22.225.0/24 SpringNet 256
64.22.249.0/24 Drury University 256
64.22.255.0/24 WhiteSky Communications, LLC. 256
75.98.102.0/24 City Utilities 256
75.98.103.0/24 Losh Network Services 256
198.246.200.0/24 General Council of the Assemblies of God 256
Netblock Company
2001:49b8::/32 SpringNet
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WHOIS Details

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                                                ASHandle:       AS21737
                                                OrgID:          AS21737
                                                ASName:         AS21737
                                                ASNumber:       AS21737
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,609 domain names hosted across 193 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.119.15.198 ██████████ 378
66.119.23.7 ██████████ 109
66.119.15.11 ██████████ 80
66.119.15.131 ██████████ 62
66.119.6.17 ██████████ 51
66.119.15.164 ██████████ 50
66.119.15.182 █████████ 46
64.22.233.201 ██████████ 41
66.119.15.99 ██████████ 38
198.246.200.25 ██████████ 29

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Peers

There are 15 peers for this ASN.

Peers Name
AS1003 andrewnet
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS200454 Tomas Oliveira Valente Leite de Castro
AS20296 EXPEDIA, INC
AS21835 Scarsdale Security Systems, Inc.
AS2914 NTT America, Inc.
AS30628 SRC Automotive Inc.
AS33252 Bass Pro, LLC.
AS3356 Level 3 Parent, LLC
AS34927 iFog GmbH
AS36236 NetActuate, Inc
AS393977 Great Southern Bank
AS52025 ParadoxNetworks Limited
AS63051 Critical Hosting Solutions LLC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
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ASN API & Database

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS20296 EXPEDIA, INC
AS21835 Scarsdale Security Systems, Inc.
AS30628 SRC Automotive Inc.
AS33252 Bass Pro, LLC.
AS393977 Great Southern Bank
AS63051 Critical Hosting Solutions LLC
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
64.22.225.14 AS21737 SpringNet 4.68ms from Kansas City, US
64.22.232.49 AS21737 SpringNet 5.05ms from Kansas City, US
66.119.31.37 AS21737 SpringNet 4.95ms from Kansas City, US
64.22.249.250 AS21737 SpringNet 5.12ms from Kansas City, US
198.246.200.2 AS21737 SpringNet 5.01ms from Kansas City, US
64.22.245.114 AS21737 SpringNet 4.89ms from Kansas City, US
64.22.234.116 AS21737 SpringNet 4.99ms from Kansas City, US
66.119.27.43 AS21737 SpringNet 4.89ms from Kansas City, US
2001:49b8:2:12::2 AS21737 SpringNet 5.12ms from Kansas City, US
76.77.131.46 AS21737 SpringNet 4.85ms from Kansas City, US
66.119.11.186 AS21737 SpringNet 4.98ms from Kansas City, US
66.119.30.150 AS21737 SpringNet 4.98ms from Kansas City, US
64.22.224.170 AS21737 SpringNet 4.64ms from Kansas City, US
75.98.110.146 AS21737 SpringNet 4.79ms from Kansas City, US
76.77.143.169 AS21737 SpringNet 4.96ms from Kansas City, US
64.22.231.218 AS21737 SpringNet 4.79ms from Kansas City, US
64.22.230.2 AS21737 SpringNet 4.69ms from Kansas City, US
66.119.15.254 AS21737 SpringNet 5.19ms from Kansas City, US
64.22.254.170 AS21737 SpringNet 4.71ms from Kansas City, US
64.22.250.172 AS21737 SpringNet 4.95ms from Kansas City, US
2001:49b8:11::1 AS21737 SpringNet 5.47ms from Kansas City, US
2001:49b8:12:1::1 AS21737 SpringNet 5.10ms from Kansas City, US
64.22.239.217 AS21737 SpringNet 4.97ms from Kansas City, US
64.22.237.1 AS21737 SpringNet 5.06ms from Kansas City, US
75.98.109.58 AS21737 SpringNet 4.86ms from Kansas City, 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
92.111.13.41 AS33915 Vodafone Libertel B.V. 7.28ms from Amsterdam, NL
93.170.37.57 AS25548 SCS - Telecom LLP 2.04ms from Astana, KZ
75.138.220.249 AS20115 Charter Communications LLC 19.21ms from Atlanta, US
156.62.89.25 AS24398 Auckland University of Technology 1.94ms from Auckland, NZ
101.74.51.201 AS4837 CHINA UNICOM China169 Backbone 11.15ms from Beijing, CN
59.94.60.249 AS9829 National Internet Backbone 11.63ms from Bengaluru, IN
181.142.76.73 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.62ms from Bogota, CO
204.191.243.89 AS852 TELUS Communications Inc. 0.72ms from Calgary, CA
184.17.38.153 AS5650 Frontier Communications of America, Inc. 16.89ms from Chicago, US
72.176.30.169 AS11427 Charter Communications Inc 11.67ms from Dallas, US
87.145.82.233 AS3320 Deutsche Telekom AG 6.44ms from Frankfurt am Main, DE
189.206.107.105 AS11172 Alestra, S. de R.L. de C.V. 0.70ms from Guadalajara, MX
216.66.225.105 AS11123 Ultimate Internet Access, Inc 4.95ms from Los Angeles, US
14.2.154.217 AS4739 Internode Pty Ltd 13.10ms from Melbourne, AU
174.114.215.9 AS812 Rogers Communications Canada Inc. 6.14ms from Montreal, CA
202.110.254.121 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Qingdao, CN
52.55.125.25 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
54.79.174.185 AS16509 Amazon.com, Inc. 0.09ms from Sydney, AU
60.19.53.25 AS4837 CHINA UNICOM China169 Backbone 4.25ms from Tieling, CN
218.219.24.121 AS10010 TOKAI Communications Corporation 2.38ms from Tokyo, JP
51.138.77.41 AS8075 Microsoft Corporation 0.15ms from Amsterdam, NL
96.91.254.201 AS7922 Comcast Cable Communications, LLC 7.68ms from Ashburn, US
186.180.129.57 AS27831 Colombia Móvil 6.06ms from Bogotá, CO
187.4.157.9 AS8167 V tal 14.13ms from Brasilia, BR
184.68.107.153 AS6327 Shaw Communications 1.00ms from Calgary, CA

Traceroute

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

$
traceroute -a -n -q1 -f5 76.77.139.193
traceroute to 76.77.139.193 (76.77.139.193): 64 hops max, 52 byte packets
5 [AS1299] 62.115.138.65 1.509 ms
6 [AS1299] 62.115.197.213 15.261 ms
7 *
8 *
9 *
10 *
11 [AS21737] 76.77.139.193 25.85 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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 AS21737 at robtex.

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