103.31.219.0/24

AS15211 · Square, Inc.

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Summary

Country	Japan
Domain	iot-sq.com
ASN	AS15211
Parent Range	103.31.216.0/22
Registry	APNIC
ID	SQUAREINC-AP

WHOIS Details

inetnum:        103.31.216.0 - 103.31.219.255
netname:        SQUAREINC-AP
descr:          Square Inc
country:        JP
org:            ORG-SI3-AP
admin-c:        SIA7-AP
tech-c:         SIA7-AP
abuse-c:        AS2386-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SQUAREINC-AP
mnt-routes:     MAINT-SQUAREINC-AP
mnt-irt:        IRT-SQUAREINC-AP
last-modified:  2020-06-23T13:02:54Z
source:         APNIC

irt:            IRT-SQUAREINC-AP
address:        901 Mission St, San Francisco CA 94103
e-mail:         noc@squareup.com
abuse-mailbox:  noc@squareup.com
admin-c:        SIA7-AP
tech-c:         SIA7-AP
auth:           # Filtered
remarks:        noc@squareup.com was validated on 2025-08-25
mnt-by:         MAINT-SQUAREINC-AP
last-modified:  2025-09-04T06:56:00Z
source:         APNIC

organisation:   ORG-SI3-AP
org-name:       Square Inc
org-type:       LIR
country:        US
address:        1455 Market St
address:        Suite 600
phone:          +1-415-375-3176
e-mail:         noc@squareup.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:05Z
source:         APNIC

role:           ABUSE SQUAREINCAP
country:        ZZ
address:        901 Mission St, San Francisco CA 94103
phone:          +000000000
e-mail:         noc@squareup.com
admin-c:        SIA7-AP
tech-c:         SIA7-AP
nic-hdl:        AS2386-AP
remarks:        Generated from irt object IRT-SQUAREINC-AP
remarks:        noc@squareup.com was validated on 2025-08-25
abuse-mailbox:  noc@squareup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-25T17:04:42Z
source:         APNIC

role:           Square Inc administrator
address:        1455 Market St, San Francisco CA 94103
country:        US
phone:          +1-415-375-3176
fax-no:         +1-415-375-3176
e-mail:         noc@squareup.com
admin-c:        SIA7-AP
tech-c:         SIA7-AP
nic-hdl:        SIA7-AP
mnt-by:         MAINT-SQUAREINC-AP
last-modified:  2021-06-15T15:45:29Z
source:         APNIC

route:          103.31.216.0/22
origin:         AS15211
descr:          Square Inc 1455 Market St Suite 600
mnt-by:         MAINT-SQUAREINC-AP
last-modified:  2021-06-16T02:45:58Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.31.219.0/24

Range	ASN	Company	Num of IPs
103.31.216.0/22	AS15211	Square Inc	1,024

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

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

IP Address	ASN	Details
103.31.219.37	AS15211 Square, Inc.	`0.55ms` 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
75.208.110.104	AS6167 Verizon Business	`16.12ms` from Atlanta, US
38.69.57.168	AS174 Cogent Communications	`0.51ms` from Chicago, US
181.221.200.200	AS28573 Claro NXT Telecomunicacoes Ltda	`5.20ms` from Fortaleza, BR
24.138.53.232	AS11260 EastLink	`7.50ms` from Halifax, CA
38.6.248.40	AS398478 PEG TECH INC	`0.31ms` from Hong Kong, HK
42.93.168.24	AS4134 CHINANET-BACKBONE	`5.02ms` from Lanzhou, CN
73.0.55.104	AS7922 Comcast Cable Communications, LLC	`4.15ms` from Miami, US
47.20.199.136	AS6128 Cablevision Systems Corp.	`9.96ms` from New York City, US
153.200.233.56	AS4713 NTT Communications Corporation	`9.86ms` from Osaka, JP
23.209.187.88	AS16625 Akamai Technologies, Inc.	`0.16ms` from Philadelphia, US
99.119.69.120	AS7018 AT&T Enterprises, LLC	`19.65ms` from San Jose, US
189.188.24.216	AS8151 UNINET	`4.25ms` from Santiago de Queretaro, MX
179.99.82.232	AS27699 TELEFÔNICA BRASIL S.A	`6.92ms` from Sao Paulo, BR
67.87.61.232	AS6128 Cablevision Systems Corp.	`6.41ms` from Secaucus, US
101.227.60.104	AS4812 China Telecom (Group)	`5.63ms` from Shanghai, CN
52.199.172.24	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
18.183.148.88	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
79.190.113.120	AS5617 Orange Polska Spolka Akcyjna	`1.30ms` from Warsaw, PL
178.194.166.24	AS3303 Swisscom (Switzerland) Ltd	`1.80ms` from Zuerich, CH
161.29.189.248	AS9790 Two Degrees Networks Limited	`8.55ms` from Auckland, NZ
173.223.148.168	AS16625 Akamai Technologies, Inc.	`0.48ms` from Dallas, US
223.78.78.8	AS24444 Shandong Mobile Communication Company Limited	`7.32ms` from Jinan, CN
182.190.178.232	AS17557 Pakistan Telecommunication Company Limited	`5.22ms` from Lahore, PK
82.37.212.136	AS5089 Virgin Media Limited	`11.95ms` from London, GB
34.148.102.168	AS396982 Google LLC	`0.17ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f5 103.31.219.255

traceroute to 103.31.219.255 (103.31.219.255): 64 hops max, 52 byte packets

5 [AS2914] 120.88.54.97 0.341 ms

6 [AS15211] 103.31.219.255 0.748 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 5th 2025

What are IP address ranges?

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