66.78.15.0/24

AS54103 · MOD Mission Critical, LLC

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Summary

Country	United States
Domain	modmc.net
ASN	AS54103
Parent Range	66.78.0.0/18
Registry	ARIN
ID	MOD-MISSIONCRITICAL

WHOIS Details

NetHandle:      NET-66-78-8-0-1
OrgID:          C06328876
Parent:         NET-66-78-0-0-1
NetName:        MOD-MISSIONCRITICAL
NetRange:       66.78.8.0 - 66.78.15.255
NetType:        reassignment
RegDate:        2017-02-10
Updated:        2017-02-10
Source:         ARIN


OrgID:          C06328876
OrgName:        MOD Mission Critical
CanAllocate:    
Street:         4950 South Yosemite St., # F2-367
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2017-02-10
Updated:        2017-02-10
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.78.15.0/24

Range	ASN	Company	Num of IPs
66.78.0.0/18	AS21769	Colocation America Corporation	16,384

Nearby Ranges

BGP prefixes that overlap with 66.78.0.0/16

Range	ASN	Company	Num of IPs
66.78.0.0/18	AS21769	Colocation America Corporation	16,384
66.78.128.0/18	AS18474	Aeneas Internet Services	16,384
66.78.64.0/19	AS5769	VMedia Inc	8,192
66.78.96.0/19	AS53791	Truespeed Internet Services	8,192
66.78.200.0/21	AS11192	SMART CITY NETWORKS, LIMITED PARTNERSHIP	2,048
66.78.208.0/21	AS23277	San Diego Convention Center	2,048
66.78.192.0/21	AS23278	Anaheim Convention Center	2,048
66.78.216.0/21	AS26925	Walter E. Washington Convention Center	2,048
66.78.228.0/22	AS32779	George R. Brown Convention Center	1,024
66.78.224.0/22	AS32775	Kay Bailey Hutchison Convention Center	1,024
66.78.236.0/22	AS32778	Santa Clara Convention Center	1,024
66.78.248.0/23	AS20368	Indiana Convention Center & Lucas Oil Stadium	512
66.78.44.0/23	AS212238	Internet Utilities NA LLC	512
66.78.254.0/23	AS32778	Santa Clara Convention Center	512
66.78.240.0/23	AS32776	Charlotte Convention Center	512
66.78.246.0/23	AS36339	Henry B. Gonzalez Convention Center	512
66.78.250.0/23	AS11192	SMART CITY NETWORKS, LIMITED PARTNERSHIP	512
66.78.16.0/23	AS9009	Private Customer	512
66.78.39.0/24	AS214054	ChartVPS Technologies	256
66.78.46.0/24	AS19446	Internet Utilities NA LLC	256
66.78.253.0/24	AS11192	SMART CITY NETWORKS, LIMITED PARTNERSHIP	256
66.78.41.0/24	AS401605	Web Host Most LLC	256
66.78.59.0/24	AS401605	Web Host Most LLC	256
66.78.40.0/24	AS215659	Aokigahara SRL	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.78.15.73	AS54103 MOD Mission Critical, LLC	`0.45ms` from New York 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
73.214.197.24	AS7922 Comcast Cable Communications, LLC	`10.62ms` from Ashburn, US
98.20.211.24	AS7029 Windstream Communications LLC	`5.88ms` from Atlanta, US
104.2.157.200	AS7018 AT&T Enterprises, LLC	`6.68ms` from Columbus, US
3.248.67.200	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
84.172.14.8	AS3320 Deutsche Telekom AG	`2.63ms` from Duesseldorf, DE
124.51.175.8	AS17858 LG POWERCOMM	`2.07ms` from Incheon, KR
145.82.201.200	AS25019 Saudi Telecom Company JSC	`1.30ms` from Jeddah, SA
73.24.204.72	AS7922 Comcast Cable Communications, LLC	`14.66ms` from Los Angeles, US
117.198.201.72	AS9829 National Internet Backbone	`4.12ms` from Mumbai, IN
121.236.87.24	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.47ms` from Nanjing, CN
92.220.156.200	AS29695 Lyse Tele AS	`7.89ms` from Oslo, NO
34.6.247.136	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
39.85.77.232	AS4837 CHINA UNICOM China169 Backbone	`5.51ms` from Qingdao, CN
1.157.21.184	AS1221 Telstra Limited	`7.00ms` from Sydney, AU
220.146.63.24	AS4685 Asahi Net	`2.00ms` from Tokyo, JP
52.228.56.152	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
143.176.100.104	AS13127 Odido Netherlands B.V.	`8.88ms` from Amsterdam, NL
212.159.202.200	AS29063 Eviden Netherlands B.V.	`2.88ms` from Amsterdam, NL
204.236.208.120	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
73.227.111.72	AS7922 Comcast Cable Communications, LLC	`10.71ms` from Boston, US
24.143.223.8	AS11426 Charter Communications Inc	`0.96ms` from Charlotte, US
24.236.243.40	AS20115 Charter Communications LLC	`10.59ms` from Chicago, US
37.228.245.8	AS6830 Liberty Global Europe Holding B.V.	`13.29ms` from Dublin, IE
23.97.74.24	AS8075 Microsoft Corporation	`0.56ms` from Hong Kong, HK
217.155.70.56	AS13037 Zen Internet Ltd	`1.86ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f3 66.78.15.128

traceroute to 66.78.15.128 (66.78.15.128): 64 hops max, 52 byte packets

3 [AS3257] 89.149.140.158 0.251 ms

4 [AS3257] 74.199.128.174 0.543 ms

5 [AS54103] 66.78.15.128 0.462 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 13th 2026

What are IP address ranges?

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