207.7.138.0/23

AS23342 · Unitedlayer, Inc.

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Summary

Country	United States
Domain	theexploratorium.co.za
ASN	AS23342
Registry	ARIN
ID	NET-BLK-EXPLORATORIUM-1

WHOIS Details

NetHandle:      NET-207-7-139-0-1
OrgID:          C00895626
Parent:         NET-207-7-128-0-1
NetName:        NET-BLK-EXPLORATORIUM-1
NetRange:       207.7.139.0 - 207.7.139.255
NetType:        reassignment
RegDate:        2004-08-26
Updated:        2004-08-26
Source:         ARIN


OrgID:          C00895626
OrgName:        The Exploratorium
CanAllocate:    
Street:         3601 Lyon Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94103
RegDate:        2004-08-26
Updated:        2011-03-19
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 207.7.0.0/16

Range	ASN	Company	Num of IPs
207.7.192.0/18	AS3356	Level 3 Parent, LLC	16,384
207.7.160.0/19	AS3593	Frontier Communications of America, Inc.	8,192
207.7.64.0/20	AS7029	Windstream Communications LLC	4,096
207.7.80.0/21	AS63410	PrivateSystems Networks GA	2,048
207.7.88.0/22	AS63410	PrivateSystems Networks GA	1,024
207.7.92.0/22	AS63410	PrivateSystems Networks WA	1,024
207.7.143.0/24	AS19868	Essociates	256
207.7.152.0/24	AS19868	Halloo Communications	256

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
207.7.138.50	caduceuscellars.net	3
207.7.138.186	diamondfoods.com	2
207.7.138.14	aspextra.net	1
207.7.138.60	dissectional.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
207.7.138.179	AS23342 Unitedlayer, Inc.	`0.69ms` from Fremont, 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
69.221.142.103	AS7018 AT&T Enterprises, LLC	`3.38ms` from Durham, US
70.74.207.39	AS6327 Shaw Communications	`7.90ms` from Edmonton, CA
20.170.9.71	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
121.136.241.87	AS4766 Korea Telecom	`1.68ms` from Incheon, KR
192.0.48.55	AS62659 Q2 Software, Inc.	`0.13ms` from Lisbon, PT
119.17.136.183	AS4764 Aussie Broadband	`0.62ms` from Melbourne, AU
36.225.204.215	AS3462 Data Communication Business Group	`0.72ms` from Taipei, TW
124.167.150.119	AS4837 CHINA UNICOM China169 Backbone	`8.35ms` from Taiyuan, CN
210.139.167.199	AS2527 Sony Network Communications Inc.	`6.81ms` from Tokyo, JP
102.31.235.7	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`1.58ms` from Tunis, TN
144.41.6.199	AS553 BelWue-Koordination	`3.56ms` from Zuerich, CH
94.141.230.55	AS41798 JSC Transtelecom	`0.37ms` from Almaty, KZ
13.92.96.119	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
136.58.20.231	AS16591 Google Fiber Inc.	`7.11ms` from Atlanta, US
40.176.253.71	AS16509 Amazon.com, Inc.	`1.80ms` from Calgary, CA
27.58.85.135	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.53ms` from Delhi, IN
141.8.62.199	AS12709 Melita Limited	`7.78ms` from Qormi, MT
24.113.191.167	AS11404 Wave Broadband	`3.16ms` from Seattle, US
216.254.168.7	AS6407 Primus Telecommunications Canada Inc.	`0.25ms` from Toronto, CA
99.184.135.247	AS7018 AT&T Enterprises, LLC	`1.70ms` from Atlanta, US
183.173.154.135	AS4538 China Education and Research Network Center	`5.80ms` from Beijing, CN
74.249.60.7	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
43.251.109.87	AS17766 Nexon Asia Pacific Pty Ltd	`1.33ms` from Brisbane, AU
181.86.217.71	AS7303 Telecom Argentina S.A.	`2.16ms` from Buenos Aires, AR
119.53.178.135	AS4837 CHINA UNICOM China169 Backbone	`1.22ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f6 -m14 207.7.139.146

traceroute to 207.7.139.146 (207.7.139.146): 14 hops max, 52 byte packets

6 [] 15.230.28.54 137.239 ms

7 [AS3257] 209.120.154.221 137.431 ms

8 [AS3257] 89.149.185.182 138.123 ms

9 [AS3257] 208.116.132.110 138.27 ms

10 [AS23342] 207.7.129.230 186.866 ms

11 [AS23342] 207.7.129.194 175.891 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

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.

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