Autonomous System details

AS21737

SpringNet  ·  springnet.net

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS21737 – SpringNet

Field Value
Country United States
Website springnet.net
Hosted domains 1,622
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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS21737
                                                OrgID:          AS21737
                                                ASName:         AS21737
                                                ASNumber:       AS21737
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 1,622 domain names hosted across 194 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
66.119.15.198 ██████████ 449
66.119.23.7 ██████████ 122
66.119.15.11 ██████████ 87
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
198.246.200.25 █████████ 47
64.22.233.201 ██████████ 44

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
66.119.2.19 AS21737 SpringNet 4.83ms from Kansas City, US
66.119.23.60 AS21737 SpringNet 5.12ms from Kansas City, US
66.119.25.202 AS21737 SpringNet 5.00ms from Kansas City, US
76.77.134.170 AS21737 SpringNet 5.05ms from Kansas City, US
76.77.128.230 AS21737 SpringNet 4.76ms from Kansas City, US
66.119.27.234 AS21737 SpringNet 4.95ms from Kansas City, US
64.22.226.154 AS21737 SpringNet 5.02ms from Kansas City, US
75.98.102.1 AS21737 SpringNet 4.67ms from Kansas City, US
64.22.237.1 AS21737 SpringNet 5.10ms from Kansas City, US
66.119.8.180 AS21737 SpringNet 5.12ms from Kansas City, US
76.77.137.105 AS21737 SpringNet 4.95ms from Kansas City, US
76.77.130.254 AS21737 SpringNet 4.66ms from Kansas City, US
76.77.143.5 AS21737 SpringNet 4.87ms from Kansas City, US
75.98.103.82 AS21737 SpringNet 4.76ms from Kansas City, US
64.22.234.146 AS21737 SpringNet 4.96ms from Kansas City, US
75.98.99.202 AS21737 SpringNet 5.01ms from Kansas City, US
75.98.108.114 AS21737 SpringNet 4.77ms from Kansas City, US
75.98.101.90 AS21737 SpringNet 4.68ms from Kansas City, US
64.22.253.53 AS21737 SpringNet 4.99ms from Kansas City, US
76.77.132.90 AS21737 SpringNet 4.98ms from Kansas City, US
64.22.254.186 AS21737 SpringNet 4.71ms from Kansas City, US
64.22.252.214 AS21737 SpringNet 4.81ms from Kansas City, US
2001:49b8::3a AS21737 SpringNet 4.64ms from Kansas City, US
64.22.239.217 AS21737 SpringNet 4.91ms 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
92.64.92.9 AS1136 KPN B.V. 1.78ms from Amsterdam, NL
54.89.192.217 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
69.168.14.201 AS21547 FirstLight Fiber, Inc. 3.57ms from Boston, US
70.65.26.121 AS6327 Shaw Communications 5.92ms from Calgary, CA
66.228.129.249 AS19337 Mobius Partners Internet 1.02ms from Dallas, US
115.127.73.137 AS24342 BRACNet Limited 0.47ms from Dhaka, BD
178.15.250.249 AS3209 Vodafone GmbH 1.57ms from Duesseldorf, DE
189.90.37.201 AS28191 Jupiter Telecomunicacoes e Informatica Ltda 13.31ms from Fortaleza, BR
137.26.114.25 AS33588 Charter Communications LLC 10.06ms from Greenwood Village, US
182.42.62.41 AS4134 CHINANET-BACKBONE 0.96ms from Hohhot, CN
87.74.94.217 AS25310 Vodafone Limited 7.55ms from London, GB
86.186.44.201 AS2856 British Telecommunications PLC 3.46ms from London, GB
24.182.42.249 AS20115 Charter Communications LLC 5.20ms from Los Angeles, US
45.20.102.185 AS7018 AT&T Enterprises, LLC 3.77ms from Miami, US
31.196.128.217 AS3269 Telecom Italia S.p.A. 5.01ms from Milan, IT
24.230.176.217 AS11232 Midcontinent Communications 14.85ms from Minneapolis, US
92.173.117.185 AS3215 Orange S.A. 8.94ms from Paris, FR
13.64.53.57 AS8075 Microsoft Corporation 0.58ms from San Jose, US
179.90.163.105 AS26599 TELEFÔNICA BRASIL S.A 9.57ms from Sao Paulo, BR
122.217.234.169 AS17506 ARTERIA Networks Corporation 0.87ms from Tokyo, JP
119.96.6.41 AS58563 CHINANET Hubei province network 0.31ms from Wuhan, CN
97.146.13.201 AS6167 Verizon Business 15.05ms from Ashburn, US
184.170.245.153 AS46562 Performive LLC 0.45ms from Atlanta, US
81.213.148.185 AS9121 Turk Telekomunikasyon Anonim Sirketi 13.62ms from Bursa, TR
207.140.89.201 AS7018 AT&T Enterprises, LLC 3.58ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 66.119.26.197
traceroute to 66.119.26.197 (66.119.26.197): 10 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 76.391 ms
3 *
4 *
5 *
6 [AS3356] 4.26.123.142 31.974 ms
7 [AS21737] 64.22.244.81 17.499 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Cincinnati, 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs