72.18.220.0/24

AS22658 · Earthnet, Inc.

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Summary

Country	United States
Domain	earthnet.com
ASN	AS22658
Registry	ARIN
ID	EARTHNET

WHOIS Details

NetHandle:      NET-72-18-217-0-1
OrgID:          EARTHN-1
Parent:         NET-72-0-0-0-0
NetName:        EARTHNET
NetRange:       72.18.217.0 - 72.18.220.255
NetType:        allocation
RegDate:        2008-01-22
Updated:        2022-12-12
TechHandle:     NETWO8614-ARIN
AbuseHandle:    NETWO8614-ARIN
Source:         ARIN


OrgID:          EARTHN-1
OrgName:        Earthnet, Inc.
CanAllocate:    
Street:         1630 A 30th Street
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301-1014
RegDate:        1997-09-04
Updated:        2026-01-15
OrgAdminHandle: NETWO8614-ARIN
OrgTechHandle:  LEWIN9-ARIN
OrgTechHandle:  NETWO8614-ARIN
OrgTechHandle:  SUPPO2352-ARIN
OrgAbuseHandle: ABUSE7475-ARIN
OrgAbuseHandle: NETWO8614-ARIN
OrgAbuseHandle: SUPPO2352-ARIN
OrgNOCHandle:   NETWO8614-ARIN
OrgNOCHandle:   NOC33251-ARIN
OrgNOCHandle:   SUPPO2352-ARIN
Source:         ARIN


POCHandle:      ABUSE7475-ARIN
IsRole:         Y
LastName:       Abuse Department
FirstName:      
Street:         382 S. Arthur Ave
Street:         Suite 120
City:           Louisville
State/Prov:     CO
Country:        US
PostalCode:     80027
RegDate:        2019-04-17
Updated:        2025-04-16
OfficePhone:    +1-303-800-1300
Mailbox:        abuse@massivenetworks.com
Source:         ARIN


POCHandle:      NOC33251-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         382 S. Arthur Ave
Street:         Suite #120
City:           Louisville
State/Prov:     CO
Country:        US
PostalCode:     80027
RegDate:        2021-01-25
Updated:        2025-02-17
OfficePhone:    +1-303-800-1300
Mailbox:        noc@massivenetworks.com
Source:         ARIN


POCHandle:      SUPPO2352-ARIN
IsRole:         N
LastName:       Support
FirstName:      Technical
Street:         1927 Pine Street, Unit B
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2022-01-12
Updated:        2026-01-15
OfficePhone:    +1-303-546-6362
Mailbox:        support@earthnet.com
Source:         ARIN


POCHandle:      LEWIN9-ARIN
IsRole:         N
LastName:       Lewinski
FirstName:      Mike
Street:         382 S. Arthur Ave
Street:         Suite 120
City:           Louisville
State/Prov:     CO
Country:        US
PostalCode:     80027
RegDate:        2016-02-16
Updated:        2025-02-17
OfficePhone:    +1-303-629-2860
Mailbox:        mlewinski@massivenetworks.com
Source:         ARIN


POCHandle:      NETWO8614-ARIN
IsRole:         Y
LastName:       Network Manager
FirstName:      
Street:         1927 Pine Street, Unit B
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80302
RegDate:        2018-08-14
Updated:        2025-06-17
OfficePhone:    +1-303-546-6362
Mailbox:        bsaless@earthnet.com
Mailbox:        networkmanager@earthnet.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.18.0.0/16

Range	ASN	Company	Num of IPs
72.18.160.0/19	AS36658	Angelo State University	8,192
72.18.224.0/19	AS14265	TPx Communications	8,192
72.18.0.0/19	AS11509	Tierzero	8,192
72.18.128.0/19	AS30475	Handy Networks, LLC	8,192
72.18.32.0/20	AS22346	Newroads Telecom	4,096
72.18.96.0/20	AS25853	Ellijay Telephone Company	4,096
72.18.48.0/20	AS40545	Empire Access	4,096
72.18.68.0/22	AS20273	Platinum Connect LLC	1,024
72.18.80.0/22	AS35916	CloudCone, LLC	1,024
72.18.212.0/23	AS22658	Earthnet, Inc.	512
72.18.214.0/23	AS32097	365 Group LLC	512
72.18.118.0/23	AS36374	RED-RIVER-COMMUNICATIONS	512
72.18.221.0/24	AS400376	Bay County Clerk of Court & Comptroller	256
72.18.64.0/24	AS5650	InterLIR LLC	256
72.18.66.0/24	AS5650	InterLIR LLC	256
72.18.65.0/24	AS6079	InterLIR LLC	256
72.18.216.0/24	AS63013	EHR Technology Group, L.L.C.	256
72.18.222.0/24	AS16509	Alkira Inc	256
72.18.77.0/24	AS16509	Mission Cyber LLC	256
72.18.67.0/24	AS209604	InterLIR LLC	256
72.18.208.0/24	AS22658	Earthnet, Inc.	256
72.18.210.0/24	AS22658	Earthnet, Inc.	256
72.18.223.0/24	AS22658	Earthnet, Inc.	256
72.18.198.0/24	AS26277	Dallas TX Datacenter	256
72.18.200.0/24	AS26277	Santa Clara, CA Data Center	256
72.18.207.0/24	AS26277	APlusHosting	256
72.18.209.0/24	AS400227	Interactive Brokers Corp	256
72.18.211.0/24	AS400227	Interactive Brokers Corp	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

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Pingable IPs

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

IP Address	ASN	Details
72.18.220.20	AS22658 Earthnet, Inc.	`1.35ms` 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
104.0.97.248	AS7018 AT&T Enterprises, LLC	`2.29ms` from Atlanta, US
78.21.25.40	AS6848 Telenet BV	`6.41ms` from Brussels, BE
172.215.94.88	AS8075 Microsoft Corporation	`0.46ms` from Des Moines, US
149.36.43.56	AS174 Cogent Communications, LLC	`0.43ms` from Frankfurt am Main, DE
125.133.184.152	AS4766 Korea Telecom	`0.81ms` from Incheon, KR
15.220.36.168	AS16509 Amazon.com, Inc.	`0.59ms` from Phoenix, US
44.213.112.200	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
68.123.15.88	AS7018 AT&T Enterprises, LLC	`4.86ms` from San Jose, US
91.228.26.24	AS56542 Park Telecom Ltd	`9.54ms` from Yekaterinburg, RU
202.151.46.200	AS24453 Chandrakasem Rajabahat University	`9.61ms` from Bangkok, TH
34.70.166.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
35.228.159.72	AS396982 Google LLC	`0.13ms` from Hamina, FI
5.78.147.24	AS212317 Hetzner Online GmbH	`0.17ms` from Hillsboro, US
3.11.50.200	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
189.226.41.88	AS8151 UNINET	`1.29ms` from Mexico City, MX
172.213.137.152	AS8075 Microsoft Corporation	`0.17ms` from Milan, IT
179.61.24.40	AS6400 Compañía Dominicana de Teléfonos S. A.	`6.36ms` from Santo Domingo, DO
99.31.232.152	AS7018 AT&T Enterprises, LLC	`15.60ms` from Secaucus, US
103.239.114.8	AS9974 Korea Racing Association	`1.50ms` from Seoul, KR
137.158.204.40	AS36982 University of Cape Town	`1.99ms` from Cape Town, ZA
178.168.121.72	AS31252 StarNet Solutii SRL	`0.31ms` from Chisinau, MD
208.102.156.8	AS6181 Cincinnati Bell Telephone Company LLC	`1.60ms` from Cincinnati, US
173.88.195.88	AS10796 Charter Communications Inc	`9.61ms` from Columbus, US
217.7.237.248	AS3320 Deutsche Telekom AG	`6.51ms` from Frankfurt am Main, DE
95.136.27.216	AS12353 Vodafone Portugal	`4.73ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f4 72.18.220.1

traceroute to 72.18.220.1 (72.18.220.1): 64 hops max, 52 byte packets

4 [AS6939] 184.105.54.122 0.195 ms

5 [AS21777] 204.144.128.146 1.272 ms

6 [AS22658] 72.18.208.25 2.841 ms

7 [AS22658] 72.18.220.1 1.533 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On January 9th 2026

What are IP address ranges?

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