66.78.16.0/23

AS9009 · M247 Europe SRL

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Summary

Country	Ireland
Domain	us.com
ASN	AS9009
Parent Range	66.78.0.0/18
Registry	ARIN
ID	NET-66-78-16-0-23

WHOIS Details

NetHandle:      NET-66-78-16-0-3
OrgID:          C11062237
Parent:         NET-66-78-16-0-2
NetName:        NET-66-78-16-0-23
NetRange:       66.78.16.0 - 66.78.17.255
NetType:        reassignment
Comment:        [email protected]
Comment:        Geofeed https://geofeed.ipxo.com/geofeed.txt
RegDate:        2025-01-07
Updated:        2025-01-07
Source:         ARIN


OrgID:          C11062237
OrgName:        Private Customer
CanAllocate:    
Street:         Private Residence
City:           Cork
State/Prov:     
Country:        IE
PostalCode:     P31 DW66
Comment:        [email protected]
RegDate:        2025-01-07
Updated:        2025-01-07
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.78.16.0/23

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
66.78.224.0/22	AS32775	Kay Bailey Hutchison Convention Center	1,024
66.78.228.0/22	AS32779	George R. Brown Convention Center	1,024
66.78.236.0/22	AS32778	Santa Clara Convention Center	1,024
66.78.44.0/23	AS212238	Internet Utilities NA LLC	512
66.78.240.0/23	AS32776	Charlotte Convention Center	512
66.78.254.0/23	AS32778	Santa Clara Convention Center	512
66.78.250.0/23	AS11192	SMART CITY NETWORKS, LIMITED PARTNERSHIP	512
66.78.246.0/23	AS36339	Henry B. Gonzalez Convention Center	512
66.78.248.0/23	AS20368	Indiana Convention Center & Lucas Oil Stadium	512
66.78.40.0/24	AS215659	Aokigahara SRL	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
66.78.46.0/24	AS19446	Internet Utilities NA LLC	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
66.78.16.107	internetsecrets.ca	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

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

IP Address	ASN	Details
66.78.17.223	AS9009 M247 Europe SRL	`0.19ms` from Dallas, US
66.78.16.58	AS9009 M247 Europe SRL	`0.18ms` from Dallas, 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
115.237.235.151	AS4134 CHINANET-BACKBONE	`7.14ms` from Hangzhou, CN
103.16.1.103	AS131375 Information Technology Center - Ministry of Science and Technology	`1.14ms` from Hanoi, VN
2.63.35.23	AS12389 PJSC Rostelecom	`0.88ms` from Krasnoyarsk, RU
27.54.71.231	AS132848 CNTCorp	`0.84ms` from Melbourne, AU
46.66.175.71	AS2119 Telenor Norge AS	`13.15ms` from Oslo, NO
81.80.96.231	AS3215 Orange S.A.	`5.77ms` from Paris, FR
118.80.186.199	AS4837 CHINA UNICOM China169 Backbone	`4.53ms` from Taiyuan, CN
99.225.203.231	AS812 Rogers Communications Canada Inc.	`6.34ms` from Toronto, CA
41.227.76.199	AS37693 OOREDOO TUNISIE SA	`5.46ms` from Tunis, TN
162.238.139.39	AS7018 AT&T Enterprises, LLC	`11.07ms` from Atlanta, US
123.249.63.23	AS55990 Huawei Cloud Service data center	`3.92ms` from Beijing, CN
221.9.225.23	AS4837 CHINA UNICOM China169 Backbone	`4.45ms` from Changchun, CN
138.0.63.247	AS264545 WELLINGTON SEVERINO DA SILVA - ME	`11.84ms` from Fortaleza, BR
123.27.254.119	AS45899 VNPT Corp	`2.44ms` from Hanoi, VN
135.106.43.199	AS44559 IT HOSTLINE LTD	`0.20ms` from Hong Kong, HK
20.235.222.71	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
49.148.153.103	AS9299 Philippine Long Distance Telephone Company	`17.54ms` from Manila, PH
111.76.119.7	AS4134 CHINANET-BACKBONE	`4.40ms` from Nanchang, CN
68.161.196.23	AS701 Verizon Business	`3.03ms` from New York City, US
115.4.39.215	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
1.170.54.23	AS3462 Data Communication Business Group	`1.54ms` from Taichung, TW
175.148.78.87	AS4837 CHINA UNICOM China169 Backbone	`8.06ms` from Tieling, CN
60.16.236.231	AS4837 CHINA UNICOM China169 Backbone	`2.51ms` from Tieling, CN
206.247.71.119	AS30103 Zoom Video Communications, Inc	`0.19ms` from Ashburn, US
181.40.57.55	AS23201 Telecel S.A.	`8.97ms` from Asuncion, PY

Traceroute

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

traceroute -a -n -q1 -f5 66.78.17.129

traceroute to 66.78.17.129 (66.78.17.129): 64 hops max, 52 byte packets

5 [] 206.53.202.152 0.639 ms

6 [AS9009] 185.206.226.101 18.679 ms

7 [AS9009] 66.78.17.129 0.297 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 30th 2026

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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