216.51.251.0/24

AS396878 · Spencer Municipal Utilities

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Summary

Country	United States
Domain	smunet.net
ASN	AS396878
Parent Range	216.51.128.0/17
Registry	ARIN
ID	SMU10-NET-251

WHOIS Details

NetHandle:      NET-216-51-251-0-1
OrgID:          SMU-10
Parent:         NET-216-51-128-0-1
NetName:        SMU10-NET-251
NetRange:       216.51.251.0 - 216.51.251.255
NetType:        reassignment
RegDate:        2004-08-03
Updated:        2004-08-03
TechHandle:     INS-NOC-ARIN
Source:         ARIN


OrgID:          SMU-10
OrgName:        Spencer Municipal Utilities
CanAllocate:    
Street:         712 North Grand
City:           Spencer
State/Prov:     IA
Country:        US
PostalCode:     51301
RegDate:        2003-09-10
Updated:        2014-04-07
OrgAdminHandle: INS-NOC-ARIN
OrgTechHandle:  INS-NOC-ARIN
OrgAbuseHandle: NNOC17-ARIN
Source:         ARIN


POCHandle:      NNOC17-ARIN
IsRole:         Y
LastName:       netINS Network Operations Center
FirstName:      
Street:         7760 Office Plaza Drive South
City:           West Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50266
RegDate:        2014-04-04
Updated:        2025-06-02
OfficePhone:    +1-800-205-1110
FaxPhone:       +1-515-830-0345
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      INS-NOC-ARIN
IsRole:         Y
LastName:       netINS Network Operations Center
FirstName:      
Street:         7760 Office Plaza Drive South
City:           West Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50266
RegDate:        1970-01-01
Updated:        2025-12-04
OfficePhone:    +1-800-205-1110
FaxPhone:       +1-515-830-0345
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 216.51.251.0/24

Range	ASN	Company	Num of IPs
216.51.128.0/17	AS5056	Aureon Network Services	32,768

Nearby Ranges

BGP prefixes that overlap with 216.51.0.0/16

Range	ASN	Company	Num of IPs
216.51.128.0/17	AS5056	Aureon Network Services	32,768
216.51.252.0/22	AS19628	Mahaska Communication Group, LLC	1,024
216.51.186.0/23	AS399693	Northwest Telephone Coop. Assn.	512
216.51.236.0/23	AS5056	Ogden Telephone Company	512
216.51.202.0/24	AS18883	CML Telephone Cooperative Association	256
216.51.231.0/24	AS18883	Northern Iowa Comm Partners	256
216.51.166.0/24	AS19628	Mahaska Communication Group, LLC	256
216.51.146.0/24	AS20273	WCCTA	256
216.51.200.0/24	AS20273	Webster Calhoun Telephone Co	256
216.51.139.0/24	AS30325	South Slope Cooperative Telephone Company	256
216.51.196.0/24	AS30325	South Slope Telephone	256
216.51.225.0/24	AS30325	South Slope Cooperative Telephone	256
216.51.227.0/24	AS30325	South Slope Telephone	256
216.51.157.0/24	AS396461	NA Tel	256
216.51.230.0/24	AS397475	F&B Communications, Inc.	256
216.51.190.0/24	AS399693	Northwest Telephone Coop. Assn.	256
216.51.203.0/24	AS46154	Farmers Mutual Telephone Company	256
216.51.138.0/24	AS46892	Winnebago Cooperative Telecom Association	256
216.51.165.0/24	AS5056	Harlan Municipal Utilities	256
216.51.185.0/24	AS5056	FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY OF MOULTON	256
216.51.213.0/24	AS5056	Wellman Cooperative Telephone Association	256
216.51.222.0/24	AS5056	Citizens Mutual Telephone Company	256
216.51.244.0/24	AS5056	Eastern Iowa IP, LLC	256
216.51.245.0/24	AS5056	Harlan Municipal Utilities	256
216.51.248.0/24	AS5056	Corn Belt Telephone Company	256
216.51.174.0/24	AS53347	MTCNet	256
216.51.134.0/24	AS54374	WMTel	256
216.51.33.0/24	AS55018	Prime Holdings Insurance Services Inc	256
216.51.135.0/24	AS62886	OMNITEL COMMUNICATIONS	256
216.51.173.0/24	AS63394	Eastern Iowa IP, LLC	256
216.51.233.0/24	AS63394	Eastern Iowa IP, LLC	256
216.51.95.0/24	AS12254	Instructure, Inc	256
216.51.238.0/24	AS63394	Eastern Iowa IP, LLC	256
216.51.150.0/24	AS16612	Northeast Iowa Telephone Company	256
216.51.43.0/24	AS17150	America First Credit Union	256
216.51.184.0/24	AS18883	CML Telephone Cooperative Association	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
216.51.251.50	hartwigsystems.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
216.51.251.1	AS396878 Spencer Municipal Utilities	`7.93ms` 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
173.184.149.136	AS7029 Windstream Communications LLC	`10.33ms` from Ashburn, US
103.41.58.200	AS133760 Electronics Extreme Co., Ltd	`0.48ms` from Bangkok, TH
165.212.160.40	AS14454 SilverSky, Inc.	`1.39ms` from Denver, US
81.173.246.72	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.35ms` from Duesseldorf, DE
43.199.247.88	AS16509 Amazon.com, Inc.	`0.14ms` from Hong Kong, HK
14.70.104.104	AS4766 Korea Telecom	`4.87ms` from Incheon, KR
39.115.184.104	AS9318 SK Broadband Co Ltd	`1.26ms` from Incheon, KR
163.171.165.168	AS54994 Meteverse Limited.	`0.38ms` from Jakarta, ID
93.112.211.136	AS25019 Saudi Telecom Company JSC	`3.08ms` from Jeddah, SA
13.200.133.216	AS16509 Amazon.com, Inc.	`0.17ms` from Mumbai, IN
35.244.46.152	AS396982 Google LLC	`0.10ms` from Mumbai, IN
218.41.137.136	AS2527 Sony Network Communications Inc.	`7.26ms` from Osaka, JP
97.136.48.136	AS6167 Verizon Business	`12.81ms` from San Jose, US
219.223.236.24	AS4538 China Education and Research Network Center	`2.35ms` from Shenzhen, CN
218.84.67.8	AS4134 CHINANET-BACKBONE	`3.96ms` from UEruemqi, CN
4.245.0.88	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
170.146.235.136	AS14299 Automatic Data Processing, Inc.	`13.06ms` from Ashburn, US
73.86.243.200	AS7922 Comcast Cable Communications, LLC	`6.65ms` from Ashburn, US
185.173.205.104	AS33983 ARTMOTION SH.P.K.	`14.93ms` from Belgrade, RS
78.54.13.152	AS6805 Telefonica Germany GmbH & Co.OHG	`4.41ms` from Berlin, DE
112.111.49.40	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Fuzhou, CN
110.15.72.40	AS38114 Shinjin Network	`1.99ms` from Incheon, KR
34.0.195.8	AS15169 Google LLC	`0.11ms` from Madrid, ES
190.253.14.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`12.23ms` from Panama, PA
83.113.81.40	AS3215 Orange S.A.	`13.18ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 216.51.251.54

traceroute to 216.51.251.54 (216.51.251.54): 64 hops max, 52 byte packets

2 [] 206.51.7.159 2.958 ms

3 [AS5056] 167.142.66.66 8.706 ms

4 [AS5056] 167.142.66.67 8.751 ms

5 [AS5056] 167.142.66.74 8.639 ms

6 *

7 [AS5056] 167.142.66.192 8.759 ms

8 [AS5056] 167.142.59.229 8.462 ms

9 [AS5056] 66.43.248.93 8.144 ms

10 [AS396878] 216.51.251.54 8.981 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On January 19th 2026

What are IP address ranges?

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