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 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry arin
Allocated 25 years ago on Jun 18, 2001
Updated 20 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 ██████████ 451
66.119.23.7 ██████████ 122
66.119.15.11 ██████████ 86
198.246.200.81 ██████████ 71
66.119.15.131 ██████████ 70
66.119.15.164 ██████████ 60
66.119.6.17 ██████████ 52
66.119.15.182 ██████████ 50
64.22.233.201 ██████████ 44
198.246.200.25 ██████████ 43

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Peers

There are 17 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
AS44324 MoeDove LLC
AS52025 ParadoxNetworks Limited
AS63051 Critical Hosting Solutions LLC
AS924 Cloudie Networks LLC
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ASN API & Database

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
2001:49b8:11::1 AS21737 SpringNet 5.49ms from Kansas City, US
64.22.240.123 AS21737 SpringNet 5.03ms from Kansas City, US
64.22.239.217 AS21737 SpringNet 4.92ms from Kansas City, US
76.77.136.3 AS21737 SpringNet 5.16ms from Kansas City, US
66.119.29.16 AS21737 SpringNet 5.00ms from Kansas City, US
64.22.250.172 AS21737 SpringNet 4.92ms from Kansas City, US
76.77.132.90 AS21737 SpringNet 4.92ms from Kansas City, US
2001:49b8:18::1 AS21737 SpringNet 5.38ms from Kansas City, US
75.98.100.87 AS21737 SpringNet 4.66ms from Kansas City, US
76.77.139.99 AS21737 SpringNet 4.68ms from Kansas City, US
66.119.2.19 AS21737 SpringNet 4.90ms from Kansas City, US
75.98.104.178 AS21737 SpringNet 4.71ms from Kansas City, US
64.22.235.82 AS21737 SpringNet 4.73ms from Kansas City, US
66.119.15.254 AS21737 SpringNet 5.18ms from Kansas City, US
64.22.245.114 AS21737 SpringNet 4.85ms from Kansas City, US
75.98.98.138 AS21737 SpringNet 4.67ms from Kansas City, US
66.119.12.12 AS21737 SpringNet 4.68ms from Kansas City, US
66.119.13.23 AS21737 SpringNet 4.92ms from Kansas City, US
66.119.27.43 AS21737 SpringNet 4.80ms from Kansas City, US
64.22.238.13 AS21737 SpringNet 5.03ms from Kansas City, US
66.119.31.225 AS21737 SpringNet 4.90ms from Kansas City, US
64.22.232.49 AS21737 SpringNet 5.04ms from Kansas City, US
2001:49b8:2:10::1 AS21737 SpringNet 5.08ms from Kansas City, US
64.22.241.6 AS21737 SpringNet 5.04ms from Kansas City, US
64.22.236.161 AS21737 SpringNet 4.96ms 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
73.106.227.41 AS7922 Comcast Cable Communications, LLC 8.82ms from Atlanta, US
151.245.100.201 AS274249 DEVELOPMENT OF BIG TECHNOLOGIES - DOBIT S.A.S. 7.29ms from Bogotá, CO
75.180.54.233 AS10796 Charter Communications Inc 8.26ms from Columbus, US
103.44.136.89 AS137114 Kwikzo Telecomm Pvt Ltd 13.01ms from Delhi, IN
122.186.45.169 AS9498 BHARTI Airtel Ltd. 8.47ms from Delhi, IN
88.251.106.57 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.46ms from Denizli, TR
197.210.186.9 AS29465 MTN NIGERIA Communication limited 0.95ms from Lagos, NG
81.135.233.233 AS2856 British Telecommunications PLC 2.04ms from London, GB
138.23.228.233 AS6106 University of California, Riverside 3.90ms from Los Angeles, US
76.101.55.105 AS7922 Comcast Cable Communications, LLC 3.78ms from Miami, US
209.104.69.185 AS852 TELUS Communications Inc. 0.45ms from Montreal, CA
201.218.95.153 AS18809 Cable Onda 0.81ms from Panama, PA
218.11.186.137 AS4837 CHINA UNICOM China169 Backbone 14.26ms from Qingdao, CN
27.202.33.185 AS4837 CHINA UNICOM China169 Backbone 5.65ms from Qingdao, CN
189.187.49.137 AS8151 UNINET 13.09ms from Santiago de Queretaro, MX
24.109.59.25 AS6327 Shaw Communications 3.81ms from Seattle, US
221.162.0.169 AS4766 Korea Telecom 9.96ms from Seoul, KR
117.144.40.41 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.41ms from Shanghai, CN
222.164.7.89 AS55430 Starhub Ltd 1.94ms from Singapore, SG
83.65.128.201 AS8412 T-Mobile Austria GmbH 3.88ms from Vienna, AT
111.21.173.217 AS9808 China Mobile Communications Group Co., Ltd. 2.02ms from Xi'an, CN
195.74.253.185 AS1241 Forthnet 7.45ms from Athens, GR
182.236.124.185 AS18015 Fastcom Limited 1.33ms from Auckland, NZ
66.31.249.121 AS7922 Comcast Cable Communications, LLC 12.56ms from Boston, US
3.160.95.9 AS16509 Amazon.com, Inc. 0.08ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f2 66.119.4.233
traceroute to 66.119.4.233 (66.119.4.233): 64 hops max, 52 byte packets
2 [] 206.51.7.58 5.102 ms
6 [AS21737] 66.119.4.233 5.287 ms
Measurement taken from IPinfo ProbeNet in Kansas City, 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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