103.40.110.0/23

AS10310 · Yahoo Holdings Inc.

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Summary

Country	Hong Kong
Domain	brightroll.com
ASN	AS10310
Registry	APNIC
ID	BRIGHTROLLINC-AP

WHOIS Details

inetnum:        103.40.110.0 - 103.40.111.255
netname:        BRIGHTROLLINC-AP
descr:          Brightroll, Inc
country:        HK
org:            ORG-BI1-AP
admin-c:        BIA3-AP
tech-c:         BIA3-AP
abuse-c:        AB1387-AP
status:         ASSIGNED 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-routes:     MAINT-BRIGHTROLLINC-AP
mnt-irt:        IRT-BRIGHTROLLINC-AP
last-modified:  2021-01-18T03:18:16Z
source:         APNIC

irt:            IRT-BRIGHTROLLINC-AP
address:        343 Sansome St,, San Francisco CA 94104-5603
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        BIA3-AP
tech-c:         BIA3-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-27
remarks:        [email protected] is invalid
mnt-by:         MAINT-BRIGHTROLLINC-AP
last-modified:  2026-01-07T13:08:02Z
source:         APNIC

organisation:   ORG-BI1-AP
org-name:       Brightroll, Inc.
org-type:       LIR
country:        US
address:        701 First St.
phone:          +14156779222
fax-no:         +14156779222
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:27Z
source:         APNIC

role:           ABUSE BRIGHTROLLINCAP
country:        ZZ
address:        343 Sansome St,, San Francisco CA 94104-5603
phone:          +000000000
e-mail:         [email protected]
admin-c:        BIA3-AP
tech-c:         BIA3-AP
nic-hdl:        AB1387-AP
remarks:        Generated from irt object IRT-BRIGHTROLLINC-AP
remarks:        [email protected] was validated on 2025-08-27
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-07T13:09:07Z
source:         APNIC

role:           Brightroll Inc administrator
address:        343 Sansome St,, San Francisco CA 94104-5603
country:        US
phone:          +14156779222
fax-no:         +14156779222
e-mail:         [email protected]
admin-c:        BIA3-AP
tech-c:         BIA3-AP
nic-hdl:        BIA3-AP
mnt-by:         MAINT-BRIGHTROLLINC-AP
last-modified:  2014-10-07T05:34:42Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.40.0.0/16

Range	ASN	Company	Num of IPs
103.40.140.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.144.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.148.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.180.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.184.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.188.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.12.0/22	AS63567	Suqian Pugongying Network Service Co.,Ltd	1,024
103.40.124.0/22	AS4686	Mizushin Building 7F, 1-11-1, Kitasaiwai, Nishi-ku	1,024
103.40.48.0/22	AS133593	VIZAG BROADCASTING COMPANY PVT. LTD	1,024
103.40.196.0/22	AS133661	Creative Cable Network Private Limited	1,024
103.40.60.0/22	AS133700	Gleam Worldwide Services Pvt Ltd.	1,024
103.40.176.0/22	AS133747	FLAT B, 4/F, TOWER C, CLAGUE GARDEN ESTATE TSUEN WAN NT	1,024
103.40.72.0/22	AS134053	ETHERNET XPRESS PVT. LTD.	1,024
103.40.12.0/22	AS56046	Suqian Pugongying Network Service Co.,Ltd	1,024
103.40.12.0/22	AS56046	Suqian Pugongying Network Service Co.,Ltd	1,024
103.40.104.0/22	AS9354	COMMUNITY NETWORK CENTER INC.	1,024
103.40.208.0/22	AS63834	PrimeXM Networks (Singapore) PTE. LTD	1,024
103.40.192.0/22	AS137697	Jiangyin Oweb Network Co., Ltd.	1,024
103.40.8.0/22	AS139646	BGPNET PTE. LTD.	1,024
103.40.8.0/22	AS54801	BGPNET PTE. LTD.	1,024
103.40.112.0/22	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD	1,024
103.40.232.0/22	AS4837	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.40.192.0/22	AS4837	Jiangyin Oweb Network Co., Ltd.	1,024
103.40.12.0/22	AS63567	Suqian Pugongying Network Service Co.,Ltd	1,024
103.40.180.0/22	AS152461	United Information Highway Co.,Ltd.	1,024
103.40.152.0/22	AS153494	UNIT 047/F BRIGHT WAY TOWER	1,024
103.40.96.0/22	AS18068	Nippo Taiyo Building 511, 3-2-28	1,024
103.40.128.0/22	AS23808	TOSHIMA CABLE NETWORK CO.,LTD	1,024
103.40.132.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.136.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
103.40.174.0/23	AS55996	CYPRESS TELECOM (CHINA) LIMITED	512
103.40.172.0/23	AS131274	Cypress Telecom Limited	512
103.40.70.0/23	AS132895	Prodigy Communications Pty Ltd	512
103.40.100.0/23	AS136907	Huawei-Cloud-TR	512
103.40.102.0/23	AS136907	Huawei-Cloud-TR	512
103.40.156.0/23	AS150434	Signature International	512
103.40.2.0/23	AS150450	Kinahugan Bojol Communications, Inc.	512
103.40.226.0/23	AS45766	Triangle Services	512
103.40.118.0/23	AS56309	READYIDC COMPANY LIMITED	512
103.40.54.0/23	AS58392	PT. Sewiwi Indonesia	512
103.40.92.0/23	AS63504	Yayasan Panca Dharma	512
103.40.167.0/24	AS134186	Paradise Technologies Limited	256
103.40.166.0/24	AS134186	Paradise Technologies Limited	256
103.40.109.0/24	AS133120	Hosted Network Pty. Ltd.	256
103.40.81.0/24	AS132840	Neos Systems Limited	256
103.40.116.0/24	AS58955	Bangmod Enterprise Co., Ltd.	256
103.40.108.0/24	AS59149	Husky CNOOC Madura Ltd.	256
103.40.112.0/24	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD	256
103.40.94.0/24	AS63506	Badan SAR Nasional	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
76.136.45.39	AS7922 Comcast Cable Communications, LLC	`7.16ms` from Chicago, US
73.72.29.87	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Chicago, US
18.198.222.23	AS16509 Amazon.com, Inc.	`0.22ms` from Frankfurt am Main, DE
58.231.177.215	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
76.251.97.87	AS7018 AT&T Enterprises, LLC	`19.23ms` from Los Angeles, US
141.179.17.119	AS25019 Saudi Telecom Company JSC	`3.72ms` from Manama, BH
77.72.33.199	AS34606 B.B.Bell SPA	`2.12ms` from Milan, IT
77.238.154.247	AS34550 INTERCON AS	`8.35ms` from Moscow, RU
125.110.46.135	AS4134 CHINANET-BACKBONE	`11.64ms` from Nanchang, CN
69.138.82.7	AS7922 Comcast Cable Communications, LLC	`8.08ms` from Reston, US
50.53.111.247	AS20055 Wholesail networks LLC	`1.68ms` from Seattle, US
83.226.128.39	AS8434 Telenor Sverige AB	`0.77ms` from Stockholm, SE
115.163.80.183	AS2527 Sony Network Communications Inc.	`18.29ms` from Tokyo, JP
102.153.38.103	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`14.39ms` from Tunis, TN
44.226.172.199	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
93.229.211.23	AS3320 Deutsche Telekom AG	`8.59ms` from Frankfurt am Main, DE
90.194.232.55	AS5607 Sky UK Limited	`8.00ms` from London, GB
79.153.178.231	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.08ms` from Madrid, ES
80.225.234.87	AS31898 Oracle Corporation	`0.13ms` from Mumbai, IN
38.105.185.23	AS174 Cogent Communications, LLC	`1.58ms` from New York City, US
138.113.201.39	AS54994 Meteverse Limited.	`0.34ms` from Osaka, JP
213.194.241.183	AS207187 TKR Jasek, s.r.o.	`6.56ms` from Prague, CZ
100.25.245.151	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
175.162.129.215	AS4837 CHINA UNICOM China169 Backbone	`7.43ms` from Tieling, CN
115.163.236.247	AS2527 Sony Network Communications Inc.	`2.26ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 -m9 103.40.111.40

traceroute to 103.40.111.40 (103.40.111.40): 9 hops max, 52 byte packets

5 [AS38623] 36.37.255.208 0.376 ms

6 [AS38623] 36.37.255.154 19.001 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

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.

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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