1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.231.0.0/16
  4. AS13576  | 66.231.21.0/24

66.231.21.0/24

AS13576  ·  SOUTH DAKOTA NETWORK

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Summary

Country United States
Domain sdnet.net
ASN AS13576
Parent Range 66.231.0.0/19
Registry ARIN
ID 0-21-231-66-SDN-BCKB-LR1

WHOIS Details

NetHandle:      NET-66-231-21-0-1
OrgID:          SDNBC
Parent:         NET-66-231-0-0-1
NetName:        0-21-231-66-SDN-BCKB-LR1
NetRange:       66.231.21.0 - 66.231.21.255
NetType:        reassignment
RegDate:        2017-03-21
Updated:        2017-03-21
Source:         ARIN


OrgID:          SDNBC
OrgName:        SDN-BCKB
CanAllocate:    
Street:         2900 W. 10th St.
City:           Sioux Falls
State/Prov:     SD
Country:        US
PostalCode:     57104
RegDate:        2017-03-21
Updated:        2017-03-21
OrgAdminHandle: GG406-ARIN
OrgTechHandle:  GG406-ARIN
OrgAbuseHandle: GG406-ARIN
Source:         ARIN


POCHandle:      GG406-ARIN
IsRole:         N
LastName:       Glissendorf
FirstName:      Gary
Street:         SOUTH DAKOTA NETWORK
Street:         2900 WEST 10TH STREET
City:           SIOUX FALLS
State/Prov:     SD
Country:        US
PostalCode:     57104
RegDate:        2000-05-25
Updated:        2025-05-01
OfficePhone:    +1-605-334-7185
Mailbox:        gary.glissendorf@sdncommunications.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.231.21.0/24

Range ASN Company Num of IPs
66.231.0.0/19 AS13576 SDN Communications Inc. 8,192

Nearby Ranges

BGP prefixes that overlap with 66.231.0.0/16

Range ASN Company Num of IPs
66.231.0.0/19 AS13576 SDN Communications Inc. 8,192
66.231.192.0/19 AS21547 FirstLight Fiber, Inc. 8,192
66.231.32.0/19 AS46825 Coldwater Board of Public Utilities 8,192
66.231.128.0/19 AS10674 Gainesville Regional Utilities 8,192
66.231.160.0/20 AS11992 Liberty Mobile Puerto Rico Inc. 4,096
66.231.176.0/20 AS29838 Atlantic Metro Communications II, Inc. 4,096
66.231.80.0/20 AS14340 Salesforce.com, Inc. 4,096
66.231.120.0/21 AS29744 United Telephone Mutual Aid Corporation 2,048
66.231.2.0/23 AS401415 Alliance Communications 512
66.231.22.0/24 AS18785 Santel Communications Cooperative, Inc. 256
66.231.192.0/24 AS21547 RedZone Wireless 256
66.231.224.0/24 AS22364 Skynap, Inc 256
66.231.230.0/24 AS22364 Telefonica Data Puerto Rico 256
66.231.64.0/24 AS23246 GIGAIPNET S.A.S. 256
66.231.76.0/24 AS23246 MARVICNET CIA LTDA 256
66.231.71.0/24 AS267699 CUBOTELECOM CIA. LTDA. 256
66.231.77.0/24 AS267699 CUBOTELECOM CIA. LTDA. 256
66.231.65.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.69.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.72.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.73.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.74.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.76.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.78.0/24 AS270049 MARVICNET CIA LTDA 256
66.231.79.0/24 AS271874 SERVITRACTOR S.A. 256
66.231.68.0/24 AS271936 SERVICIOS DE TELECOMUNICACIONES ATVCABLE CIA. LTDA. 256
66.231.75.0/24 AS271975 CABRERA VELEZ ELIO DAVID 256
66.231.70.0/24 AS273832 GAVILANEZ PROAÑO PAOLA ALEXANDRA 256
66.231.16.0/24 AS399439 Mitchell Telecom 256
66.231.17.0/24 AS399439 Mitchell Telecom 256
66.231.196.0/24 AS46188 Premium Choice Broadband 256
66.231.201.0/24 AS46188 Premium Choice Broadband 256
66.231.218.0/24 AS46188 Premium Choice Broadband 256
66.231.19.0/24 AS6312 TRIOTEL COMMUNICATIONS, INC. 256
66.231.24.0/24 AS6312 TRIOTEL COMMUNICATIONS, INC. 256
66.231.15.0/24 AS13576 B-Y Internet, LLC 256
66.231.26.0/24 AS13576 Midstate communications 256
66.231.29.0/24 AS13576 Sturdevant's 256
66.231.11.0/24 AS17203 Beresford Municipal Telephone 256
66.231.12.0/24 AS17203 Beresford Municipal Telephone 256
66.231.9.0/24 AS17203 Beresford Municipal Telephone 256
66.231.13.0/24 AS18785 Santel Communications Cooperative, Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
66.231.21.17 AS13576 SOUTH DAKOTA NETWORK 0.28ms from Denver, 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
35.194.210.168 AS396982 Google LLC 0.15ms from Chang-hua, TW
80.88.23.136 AS44365 newone GmbH 8.48ms from Frankfurt am Main, DE
112.111.108.136 AS4837 CHINA UNICOM China169 Backbone 6.43ms from Fuzhou, CN
95.188.172.152 AS12389 PJSC Rostelecom 18.83ms from Krasnoyarsk, RU
92.40.254.136 AS206067 Hutchison 3G UK Limited 0.38ms from London, GB
23.243.75.56 AS20001 Charter Communications Inc 6.55ms from Los Angeles, US
66.78.9.104 AS54103 MOD Mission Critical, LLC 0.44ms from New York City, US
210.130.60.72 AS2497 Internet Initiative Japan Inc. 12.55ms from Osaka, JP
67.160.161.24 AS7922 Comcast Cable Communications, LLC 8.58ms from Portland, US
188.12.146.56 AS3269 Telecom Italia S.p.A. 6.30ms from Rome, IT
121.155.231.120 AS4766 Korea Telecom 4.22ms from Seoul, KR
114.33.98.72 AS3462 Data Communication Business Group 2.62ms from Taichung, TW
61.65.1.200 AS9676 SaveCom Internation Inc. 1.54ms from Taipei, TW
73.20.206.248 AS7922 Comcast Cable Communications, LLC 11.68ms from Atlanta, US
62.28.109.168 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.87ms from Braga, PT
18.169.97.168 AS16509 Amazon.com, Inc. 0.14ms from London, GB
212.169.176.40 AS12479 Orange Espagne SA 8.81ms from Madrid, ES
66.65.134.72 AS12271 Charter Communications Inc 4.71ms from New York City, US
34.233.137.168 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
79.7.201.200 AS3269 Telecom Italia S.p.A. 5.87ms from Rome, IT
187.227.173.120 AS8151 UNINET 10.62ms from Santiago de Queretaro, MX
112.171.61.8 AS4766 Korea Telecom 1.39ms from Seoul, KR
59.147.198.248 AS2527 Sony Network Communications Inc. 2.21ms from Tokyo, JP
150.140.129.8 AS5408 National Infrastructures for Research and Technology S.A. 4.74ms from Athens, GR
98.124.65.200 AS16863 Home Telephone Company, Inc. 7.67ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 66.231.21.65
traceroute to 66.231.21.65 (66.231.21.65): 64 hops max, 52 byte packets
3 [AS17378] 216.46.59.66 2.416 ms
Measurement taken from IPinfo ProbeNet in Sioux Falls, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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