66.63.17.0/24

AS16559 · RealConnect, Inc

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Summary

Country	United States
Domain
ASN	AS16559
Parent Range	66.63.0.0/18
Registry	ARIN
ID	SUBNET-66-63-17-0

WHOIS Details

NetHandle:      NET-66-63-17-0-1
OrgID:          C00400919
Parent:         NET-66-63-0-0-1
NetName:        SUBNET-66-63-17-0
NetRange:       66.63.17.0 - 66.63.17.7
NetType:        reassignment
RegDate:        2002-10-23
Updated:        2004-01-22
Source:         ARIN


OrgID:          C00400919
OrgName:        Steve Killius
CanAllocate:    
Street:         1 Crown Plaza
Street:         Suite 208
City:           Hazlet
State/Prov:     NJ
Country:        US
PostalCode:     07730
RegDate:        2002-10-23
Updated:        2011-03-19
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.63.17.0/24

Range	ASN	Company	Num of IPs
66.63.0.0/18	AS16559	RealConnect, Inc	16,384

Nearby Ranges

BGP prefixes that overlap with 66.63.0.0/16

Range	ASN	Company	Num of IPs
66.63.0.0/18	AS16559	RealConnect, Inc	16,384
66.63.64.0/18	AS5760	Great Works Internet	16,384
66.63.224.0/19	AS32262	Industry I-Net, Inc.	8,192
66.63.192.0/19	AS16509	Amazon.com, Inc.	8,192
66.63.167.0/24	AS20473	West Coast Internet Provider LLC	256
66.63.115.0/24	AS22847	Bowdoin-College	256
66.63.180.0/24	AS30860	Madgenius.com	256
66.63.160.0/24	AS36352	David Wu	256
66.63.161.0/24	AS36352	David Wu	256
66.63.162.0/24	AS36352	RackNerd LLC	256
66.63.163.0/24	AS36352	RackNerd LLC	256
66.63.164.0/24	AS36352	David Wu	256
66.63.165.0/24	AS36352	David Wu	256
66.63.166.0/24	AS36352	RackNerd LLC	256
66.63.168.0/24	AS36352	RackNerd LLC	256
66.63.171.0/24	AS36352	David Wu	256
66.63.172.0/24	AS36352	Internet Utilities NA LLC	256
66.63.174.0/24	AS36352	David Wu	256
66.63.175.0/24	AS36352	David Wu	256
66.63.176.0/24	AS36352	David Wu	256
66.63.178.0/24	AS36352	David Wu	256
66.63.182.0/24	AS36352		256
66.63.183.0/24	AS36352	David Wu	256
66.63.185.0/24	AS36352	Madgenius.com	256
66.63.186.0/24	AS36352	Madgenius.com	256
66.63.187.0/24	AS36352		256
66.63.172.0/24	AS834	Internet Utilities NA LLC	256
66.63.189.0/24	AS834	Internet Utilities NA LLC	256
66.63.2.0/24	AS16559	RealConnect, Inc	256
66.63.3.0/24	AS16559	RealConnect, Inc	256
66.63.59.0/24	AS16559	Search for Common Ground	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

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

IP Address	ASN	Details
66.63.17.1	AS16559 RealConnect, Inc	`1.10ms` from Ashburn, 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
52.39.110.104	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
51.38.199.72	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
23.208.163.216	AS18403 FPT Telecom Company	`0.11ms` from Hanoi, VN
193.254.41.72	AS198760 Quattre Internet SL	`6.56ms` from Madrid, ES
94.138.184.24	AS21056 Vianova S.p.A	`9.15ms` from Milan, IT
221.186.175.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.57ms` from Osaka, JP
73.202.95.40	AS7922 Comcast Cable Communications, LLC	`2.30ms` from San Jose, US
115.7.3.40	AS4766 Korea Telecom	`9.64ms` from Seoul, KR
111.229.80.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.66ms` from Shanghai, CN
114.37.7.152	AS3462 Data Communication Business Group	`1.94ms` from Taipei, TW
104.198.10.248	AS396982 Google LLC	`0.12ms` from The Dalles, US
219.28.211.72	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
70.24.161.200	AS577 Bell Canada	`4.25ms` from Toronto, CA
154.242.71.248	AS36947 Telecom Algeria	`14.24ms` from Algiers, DZ
150.109.170.56	AS132203 Tencent Building, Kejizhongyi Avenue	`0.89ms` from Bangkok, TH
84.142.106.8	AS3320 Deutsche Telekom AG	`2.63ms` from Berlin, DE
173.90.206.56	AS10796 Charter Communications Inc	`15.05ms` from Columbus, US
109.192.234.40	AS3209 Vodafone GmbH	`7.18ms` from Frankfurt am Main, DE
189.253.136.152	AS8151 UNINET	`4.30ms` from Guadalajara, MX
218.192.52.88	AS4538 China Education and Research Network Center	`0.86ms` from Guangzhou, CN
81.197.251.56	AS719 Elisa Oyj	`0.71ms` from Helsinki, FI
36.56.154.184	AS4134 CHINANET-BACKBONE	`8.67ms` from Huai'an, CN
121.112.24.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.85ms` from Osaka, JP
201.253.71.200	AS7303 Telecom Argentina S.A.	`18.77ms` from Rosario, AR
129.123.107.216	AS26046 Utah State University	`2.99ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 -f6 66.63.17.1

traceroute to 66.63.17.1 (66.63.17.1): 64 hops max, 52 byte packets

6 [AS1680] 82.166.54.14 2.556 ms

7 [AS1680] 212.143.25.194 4.971 ms

8 [AS1680] 212.143.203.9 4.984 ms

9 [AS1680] 212.143.12.25 2.49 ms

10 [AS1680] 212.143.12.34 54.488 ms

11 *

12 *

13 [AS3356] 4.69.159.225 138.248 ms

14 [AS3356] 4.30.228.54 137.555 ms

15 [AS16559] 66.63.0.97 142.222 ms

16 [AS16559] 66.63.17.1 140.164 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 19th 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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