66.63.42.0/24

AS16559 · RealConnect, Inc

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Summary

Country	United States
Domain
ASN	AS16559
Registry	ARIN
ID	SUBNET-66-63-42-0

WHOIS Details

NetHandle:      NET-66-63-42-0-1
OrgID:          C01251497
Parent:         NET-66-63-0-0-1
NetName:        SUBNET-66-63-42-0
NetRange:       66.63.42.0 - 66.63.42.63
NetType:        reassignment
RegDate:        2005-12-28
Updated:        2005-12-28
Source:         ARIN


OrgID:          C01251497
OrgName:        Tokyo Broadcasting
CanAllocate:    
Street:         529 14th Street NW
Street:         Suite 1088
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20045
RegDate:        2005-12-28
Updated:        2011-03-19
Source:         ARIN

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

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

IP Address	ASN	Details
66.63.42.65	AS16559 RealConnect, Inc	`1.02ms` 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
171.7.90.72	AS45758 Triple T Broadband Public Company Limited	`2.27ms` from Bangkok, TH
39.97.28.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.23ms` from Beijing, CN
110.240.91.104	AS4837 CHINA UNICOM China169 Backbone	`7.95ms` from Beijing, CN
93.205.233.184	AS3320 Deutsche Telekom AG	`5.90ms` from Berlin, DE
202.4.218.216	AS4760 HKT Limited	`7.70ms` from Hong Kong, HK
146.97.137.200	AS786 Jisc Services Limited	`0.64ms` from London, GB
38.42.35.120	AS395354 Starry, Inc.	`9.90ms` from Los Angeles, US
201.233.21.120	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.81ms` from Medellin, CO
62.110.75.248	AS3269 Telecom Italia S.p.A.	`5.09ms` from Milan, IT
193.234.225.88	AS34971 CDLAN SpA	`0.16ms` from Milan, IT
134.84.93.24	AS217 University of Minnesota	`0.98ms` from Minneapolis, US
222.118.2.88	AS4766 Korea Telecom	`2.74ms` from Seoul, KR
1.251.152.136	AS9318 SK Broadband Co Ltd	`6.43ms` from Seoul, KR
35.197.166.152	AS396982 Google LLC	`0.10ms` from Sydney, AU
109.173.162.56	AS13110 INEA sp. z o.o.	`4.78ms` from Warsaw, PL
43.192.127.88	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`12.56ms` from Xi'an, CN
218.205.147.200	AS56048 China Mobile Communicaitons Corporation	`1.81ms` from Beijing, CN
45.88.171.136	AS44477 PQ HOSTING PLUS S.R.L.	`0.13ms` from Coventry, GB
87.152.220.216	AS3320 Deutsche Telekom AG	`4.60ms` from Duesseldorf, DE
126.94.180.120	AS17676 SoftBank Corp.	`4.14ms` from Osaka, JP
182.216.104.88	AS17858 LG POWERCOMM	`1.63ms` from Seoul, KR
210.223.62.40	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
14.92.138.136	AS4766 Korea Telecom	`5.85ms` from Seoul, KR
27.113.21.24	AS9781 GREEN CABLE TELEVISION STATION	`5.65ms` from Seoul, KR
3.168.211.88	AS16509 Amazon.com, Inc.	`0.34ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f4 66.63.42.250

traceroute to 66.63.42.250 (66.63.42.250): 64 hops max, 52 byte packets

4 [AS6939] 72.52.92.198 5.559 ms

5 *

6 *

7 *

8 [AS6939] 209.51.168.82 70.255 ms

9 [AS16559] 66.63.0.129 70.85 ms

10 [AS16559] 66.63.42.250 71.36 ms

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On August 28th 2025

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.

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