32.103.24.0/21

AS2687 · AT&T Enterprises, LLC

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Summary

Country	Japan
Domain
ASN	AS2687
Registry	ARIN
ID	32-103-24-0-21

WHOIS Details

NetHandle:      NET-32-103-24-0-1
OrgID:          C10972049
Parent:         NET-32-0-0-0-1
NetName:        32-103-24-0-21
NetRange:       32.103.24.0 - 32.103.31.255
NetType:        reassignment
RegDate:        2024-09-30
Updated:        2024-09-30
Source:         ARIN


OrgID:          C10972049
OrgName:        AT&T Business International - Japan
CanAllocate:    
Street:         2,TOKYO RYUTSU CEN, 6-5-1 HEIWAJIMA, OTA-KU, EQUINIX
City:           Tokyo
State/Prov:     
Country:        JP
PostalCode:     
RegDate:        2024-09-30
Updated:        2024-09-30
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

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

IP Address	ASN	Details
32.103.25.1	AS2687 AT&T Enterprises, LLC	`1.04ms` from Tokyo, JP
32.103.24.1	AS2687 AT&T Enterprises, LLC	`1.11ms` from Tokyo, JP

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
204.232.159.165	AS27357 Rackspace Hosting	`0.35ms` from Ashburn, US
67.106.222.165	AS2828 Verizon Business	`15.11ms` from Ashburn, US
76.180.243.181	AS11351 Charter Communications Inc	`18.05ms` from Chicago, US
14.106.232.53	AS4134 CHINANET-BACKBONE	`4.82ms` from Chongqing, CN
221.5.136.53	AS4837 CHINA UNICOM China169 Backbone	`1.32ms` from Chongqing, CN
207.74.93.101	AS237 Merit Network Inc.	`5.22ms` from Detroit, US
217.234.218.181	AS3320 Deutsche Telekom AG	`3.43ms` from Frankfurt am Main, DE
188.38.196.133	AS15897 Vodafone Telekomunikasyon A.S.	`16.31ms` from Istanbul, TR
92.22.45.101	AS13285 TalkTalk Communications Limited	`6.67ms` from London, GB
137.27.75.21	AS20115 Charter Communications LLC	`12.70ms` from Minneapolis, US
91.103.196.245	AS25511 JSC "RCS"	`0.74ms` from Moscow, RU
84.235.0.181	AS39386 Saudi Telecom Company JSC	`0.69ms` from Riyadh, SA
75.226.97.117	AS6167 Verizon Business	`7.16ms` from San Jose, US
35.129.197.149	AS20115 Charter Communications LLC	`6.48ms` from St. Louis, US
62.115.168.245	AS1299 Arelion Sweden AB	`0.16ms` from Stockholm, SE
121.18.17.149	AS4837 CHINA UNICOM China169 Backbone	`9.34ms` from Tianjin, CN
197.10.235.213	AS328880 STE INTERNET SMART SOLUTIONS	`0.32ms` from Tunis, TN
105.105.227.213	AS36947 Telecom Algeria	`11.56ms` from Tunis, TN
195.187.58.85	AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	`0.97ms` from Warsaw, PL
143.59.34.69	AS12083 WideOpenWest Finance LLC	`5.97ms` from Atlanta, US
168.196.156.5	AS264771 GALARED SRL	`14.75ms` from Buenos Aires, AR
27.8.31.229	AS4837 CHINA UNICOM China169 Backbone	`1.87ms` from Chongqing, CN
62.153.206.149	AS3320 Deutsche Telekom AG	`1.62ms` from Duesseldorf, DE
104.103.64.229	AS1299 Arelion Sweden AB	`0.41ms` from Helsinki, FI
188.55.219.133	AS25019 Saudi Telecom Company JSC	`8.88ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 -f4 32.103.24.1

traceroute to 32.103.24.1 (32.103.24.1): 64 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 0.318 ms

5 [] 210.171.224.103 1.58 ms

6 *

7 [AS2687] 32.103.24.1 3.117 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 22nd 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.

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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