1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.96.0.0/16
  4. AS22629  | 199.96.21.0/24

199.96.21.0/24

AS22629  ·  NORTHWESTERN CORPORATION

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Summary

Country United States
Domain northwestern.com
ASN AS22629
Registry ARIN
ID NETBLOCK-NORTHWESTERN-CORPORATION

WHOIS Details

NetHandle:      NET-199-96-16-0-1
OrgID:          NORTHW-28
Parent:         NET-199-0-0-0-0
NetName:        NETBLOCK-NORTHWESTERN-CORPORATION
NetRange:       199.96.16.0 - 199.96.27.255
NetType:        allocation
RegDate:        1993-12-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          NORTHW-28
OrgName:        NORTHWESTERN CORPORATION
CanAllocate:    
Street:         125 S. Dakota Ave.
City:           Sioux Falls
State/Prov:     SD
Country:        US
PostalCode:     57104
RegDate:        1999-10-22
Updated:        2023-12-12
OrgAdminHandle: SC1244-ARIN
OrgTechHandle:  WILSO1898-ARIN
OrgAbuseHandle: SC1244-ARIN
OrgRoutingHandle:   FERRI236-ARIN
Source:         ARIN


POCHandle:      SC1244-ARIN
IsRole:         N
LastName:       Cleverly
FirstName:      Sean
Street:         5155 Harrison Ave
City:           Butte
State/Prov:     MT
Country:        US
PostalCode:     59701
RegDate:        2001-10-26
Updated:        2023-02-14
OfficePhone:    +1-406-497-4131
Mailbox:        Sean.Cleverly@northwestern.com
Source:         ARIN


POCHandle:      WILSO1898-ARIN
IsRole:         N
LastName:       Wilson
FirstName:      Theron
Street:         11 E Park St
City:           Butte
State/Prov:     MT
Country:        US
PostalCode:     59701
RegDate:        2023-11-27
Updated:        2024-11-26
OfficePhone:    +1-406-497-1652
Mailbox:        theron.wilson@northwestern.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.96.0.0/16

Range ASN Company Num of IPs
199.96.200.0/21 AS11976 Fidelity Communication International Inc. 2,048
199.96.176.0/21 AS14928 PenTeleData Inc. 2,048
199.96.96.0/21 AS11650 Pioneer Long Distance Inc. 2,048
199.96.248.0/21 AS17378 TierPoint, LLC 2,048
199.96.184.0/21 AS26661 Jeffco Public Schools 2,048
199.96.88.0/21 AS54359 TELUS Communications Inc. 2,048
199.96.120.0/22 AS11550 Smithville Digital, LLC 1,024
199.96.116.0/22 AS13415 FirstDigital Communications, LLC 1,024
199.96.68.0/22 AS13576 Valley FiberCom 1,024
199.96.208.0/22 AS13911 Missing Link Internet inc. 1,024
199.96.236.0/22 AS16904 Arvig Enterprises Inc. 1,024
199.96.228.0/22 AS26135 Netgain Technology, LLC 1,024
199.96.164.0/22 AS26548 MyridWeb LLC 1,024
199.96.136.0/22 AS30404 Blue Stream 1,024
199.96.28.0/22 AS32536 4WEB.CA 1,024
199.96.240.0/22 AS35985 QX.Net 1,024
199.96.168.0/22 AS36069 City of Chanute, Kansas 1,024
199.96.44.0/22 AS36486 AMTOTE INTERNATIONAL, INC. 1,024
199.96.64.0/22 AS3855 Bermuda Digital Communications Ltd. 1,024
199.96.244.0/22 AS40317 Peoples Communications Inc. 1,024
199.96.48.0/22 AS4208 Camp Communication Services, INC 1,024
199.96.104.0/22 AS46887 Crown Castle Fiber LLC 1,024
199.96.52.0/22 AS53507 Millry Telephone Co Inc. 1,024
199.96.196.0/22 AS62969 ABC Allen Business Communications Ltd 1,024
199.96.32.0/22 AS6461 Zayo Bandwidth 1,024
199.96.40.0/22 AS6461 Zayo Bandwidth 1,024
199.96.112.0/22 AS20419 DMR Communications Inc. 1,024
199.96.152.0/22 AS22062 GeoStar, LLC. 1,024
199.96.132.0/24 AS19740 BargainVM 256
199.96.133.0/24 AS19740 Station10 Signals 256
199.96.87.0/24 AS845 SBA Connect, LLC 256
199.96.104.0/24 AS11737 Nu-Age Managed Services 256
199.96.134.0/24 AS396026 Digital Landscape Inc 256
199.96.80.0/24 AS55154 Madgenius.com 256
199.96.255.0/24 AS17378 St-Luke 256
199.96.84.0/24 AS845 SBA Connect, LLC 256
199.96.86.0/24 AS845 SBA Connect, LLC 256
199.96.30.0/24 AS32536 Bits in Glass 256
199.96.106.0/24 AS46887 The Post Group, Inc. 256
199.96.79.0/24 AS46982 Intelsat General Corporation 256
199.96.169.0/24 AS36069 Kansas Communications 256
199.96.170.0/24 AS36069 Midwest Connections 256
199.96.171.0/24 AS36069 Midwest Connections 256

Hosted domains

There are 16 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.96.21.41 advantagesouthdakota.com 15
199.96.21.51 beyondthedam.com 1
199.96.21.52 beyondthedam.com 1

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
87.210.165.248 AS50266 Odido Netherlands B.V. 4.14ms from Amsterdam, NL
129.153.136.152 AS31898 Oracle Corporation 0.23ms from Ashburn, US
31.14.240.200 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.32ms from Athens, GR
125.32.209.184 AS4837 CHINA UNICOM China169 Backbone 2.72ms from Changchun, CN
84.158.125.8 AS3320 Deutsche Telekom AG 4.90ms from Frankfurt am Main, DE
103.170.33.24 AS142361 PT Razanet Infotama Mandiri 3.39ms from Jakarta, ID
2.117.41.200 AS3269 Telecom Italia S.p.A. 2.35ms from Milan, IT
178.78.25.184 AS34150 JSC ER-Telecom Holding 19.97ms from Moscow, RU
39.177.45.24 AS56045 China Mobile communications corporation 1.54ms from Nanchang, CN
83.246.242.104 AS31364 Joint Stock Company TransTeleCom 3.53ms from Novosibirsk, RU
54.158.111.72 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
112.149.116.88 AS17858 LG POWERCOMM 7.60ms from Seoul, KR
3.112.4.136 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
221.222.152.200 AS4808 China Unicom Beijing Province Network 3.87ms from Beijing, CN
109.134.134.168 AS5432 Proximus NV 2.29ms from Brussels, BE
66.56.181.232 AS11426 Charter Communications Inc 9.84ms from Charlotte, US
86.41.59.184 AS5466 Eircom Limited 2.70ms from Dublin, IE
91.23.190.216 AS3320 Deutsche Telekom AG 3.36ms from Duesseldorf, DE
37.83.102.248 AS3320 Deutsche Telekom AG 18.66ms from Frankfurt am Main, DE
203.86.7.104 AS134774 CHINANET Guangdong province Shenzhen MAN network 1.27ms from Guangzhou, CN
180.69.85.216 AS9318 SK Broadband Co Ltd 1.73ms from Incheon, KR
86.0.47.232 AS5089 Virgin Media Limited 14.79ms from London, GB
196.6.255.8 AS37590 Banco Comercial Angolano 3.90ms from Luanda, AO
88.38.107.72 AS3269 Telecom Italia S.p.A. 4.70ms from Milan, IT
81.191.120.248 AS2116 GLOBALCONNECT AS 2.20ms from Sandefjord, NO

Traceroute

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

$
traceroute -a -n -q1 -f3 -m21 199.96.21.143
traceroute to 199.96.21.143 (199.96.21.143): 21 hops max, 52 byte packets
3 [AS174] 154.25.16.9 473.818 ms
4 *
5 [AS174] 130.117.0.189 12.864 ms
6 [AS174] 130.117.0.94 18.497 ms
7 [AS174] 154.54.72.173 53.835 ms
8 [AS174] 154.54.72.165 37.63 ms
9 [AS174] 154.54.62.121 40.458 ms
10 [AS174] 154.54.62.142 46.793 ms
11 [AS174] 154.54.77.246 148.414 ms
12 [AS174] 154.54.44.162 141.044 ms
13 [AS174] 154.54.41.205 145.892 ms
14 [AS174] 154.54.31.225 138.624 ms
15 [AS174] 154.54.6.221 149.733 ms
16 [AS174] 154.54.24.33 154.528 ms
17 [AS174] 144.223.40.50 157.373 ms
18 [AS22629] 199.96.16.254 159.71 ms
19 *
20 *
21 *
Measurement taken from IPinfo ProbeNet in Athens, GR
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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