103.99.9.0/24

AS138797 · Coastal Broadband And Online Services Pvt. Ltd.

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Summary

Country	India
Domain	coastalbroadband.in
ASN	AS138797
Registry	APNIC
ID	COASTAL

WHOIS Details

inetnum:        103.99.8.0 - 103.99.9.255
netname:        COASTAL
descr:          Coastal Broadband And Online Services Pvt. Ltd.
admin-c:        CK939-AP
tech-c:         MA1056-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-COASTAL
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-IN-COASTAL
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-COASTAL-IN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T22:49:51Z
source:         APNIC

irt:            IRT-COASTAL-IN
address:        25-4-10, N S C BOSE ROAD,Tanuku,Andhra Pradesh-534211
e-mail:         coastalbroadbandtanuku@gmail.com
abuse-mailbox:  coastalbroadbandtanuku@gmail.com
admin-c:        MA1056-AP
tech-c:         MA1056-AP
auth:           # Filtered
mnt-by:         MAINT-IN-COASTAL
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:56:23Z
source:         APNIC

role:           MANAGER ADMIN
address:        25-4-10, N S C BOSE ROAD,Tanuku,Andhra Pradesh-534211
country:        IN
phone:          +91 08819224969
e-mail:         coastalbroadbandtanuku@gmail.com
admin-c:        CK939-AP
tech-c:         CK939-AP
nic-hdl:        MA1056-AP
mnt-by:         MAINT-IN-COASTAL
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:59:49Z
source:         APNIC

person:         CHITTURI KRISHNAKANNAIAH
address:        25-4-10, N S C BOSE ROAD,Tanuku,Andhra Pradesh-534211
country:        IN
phone:          +91 08819224969
e-mail:         coastalbroadbandtanuku@gmail.com
nic-hdl:        CK939-AP
mnt-by:         MAINT-IN-COASTAL
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:59:48Z
source:         APNIC

route:          103.99.8.0/23
descr:          Coastal Broadband And Online Services Pvt. Ltd.
mnt-by:         MAINT-IN-COASTAL
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-routes:     MAINT-IN-COASTAL
origin:         AS133298
last-modified:  2025-12-14T22:21:01Z
source:         APNIC

route:          103.99.8.0/23
descr:          APPLE BROADBAND SERVICES PVT.LTD
origin:         AS136716
country:        IN
notify:         ip.admin@lsbroadband.com
mnt-by:         MAINT-IN-APPLEBB
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-routes:     MAINT-IN-APPLEBB
last-modified:  2025-12-14T22:21:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.99.0.0/16

Range	ASN	Company	Num of IPs
103.99.0.0/22	AS135905	VPSONLINE Ltd	1,024
103.99.244.0/22	AS135923	SCTV INFRASTRUCTURE BUSINESS INVESMENT COMPANY LIMITED	1,024
103.99.252.0/22	AS135924	FWD Vietnam Life Insurance Company Limited	1,024
103.99.28.0/22	AS136919	MMG Tower, 11th Floor, Room Number 1104	1,024
103.99.228.0/22	AS131428	Minh Chinh Lottery Company Limited	1,024
103.99.104.0/22	AS146817	Hubei Feixun Network Co., Ltd	1,024
103.99.72.0/22	AS133929	FLAT/RM 1502 15/F	1,024
103.99.148.0/22	AS135139	Skylink Fibernet Private Limited	1,024
103.99.160.0/22	AS135366	Zafra Cable TV Network Inc. Office, Brgy. Poblacion	1,024
103.99.80.0/22	AS63772	extride inc.	1,024
103.99.44.0/22	AS9336	WELLS RESEARCH PTY LTD T/A Anttel Wholesale	1,024
103.99.124.0/22	AS17511	2-6-37-902, Edobori Nishi-ku	1,024
103.99.12.0/22	AS136377	Linkwave Technologies Pvt. Ltd	1,024
103.99.96.0/22	AS137272	PSiDEO (Singapore) Pte Ltd	1,024
103.99.192.0/22	AS136667	Space Applications Centre	1,024
103.99.172.0/23	AS17439	LYRA NETWORK PRIVATE LIMITED	512
103.99.144.0/23	AS138754	UNITY CABLE NETWORK	512
103.99.176.0/23	AS136004	University of Rajshahi	512
103.99.138.0/23	AS131642	Liangcai Co., Ltd.	512
103.99.20.0/23	AS135425	Consolidated Tenders Pty Ltd	512
103.99.242.0/23	AS132847	Network Solutions Group Pty Ltd	512
103.99.60.0/23	AS401984	IPXO	512
103.99.40.0/23	AS138538	Room 154, No. 3468, Lane 601, Shanghai South Road	512
103.99.22.0/24	AS150466	PT Pesona Nusa Vision	256
103.99.35.0/24	AS150723	Mega Limited	256
103.99.134.0/24	AS150790	NU INTERNET (PVT) Ltd.	256
103.99.135.0/24	AS150790	NU INTERNET (PVT) Ltd.	256
103.99.208.0/24	AS205960	IP Transit	256
103.99.209.0/24	AS205960	IP Transit	256
103.99.210.0/24	AS205960	ALLCLOUD LIMITED	256
103.99.87.0/24	AS212238	CloudCorp-Hanoi	256
103.99.63.0/24	AS21859	NET-103-99-63-0-24	256
103.99.32.0/24	AS272953	HS NETWORKS SAS	256
103.99.240.0/24	AS38716	Virtual Reality Infosystems Pty Ltd	256
103.99.114.0/24	AS38880	DJC Systems PTY LTD	256
103.99.115.0/24	AS40065	Hostsymbol Pte. Ltd.	256
103.99.179.0/24	AS40065	HOST EDU PRIVATE LIMITED	256
103.99.211.0/24	AS45657	NSW Rural Fire Service	256
103.99.168.0/24	AS54415	WIZ K.K.	256
103.99.169.0/24	AS54415	Mempool Space K.K.	256
103.99.42.0/24	AS64231	Knoah Solutions Pvt. Ltd.	256
103.99.178.0/24	AS40065	HOST EDU PRIVATE LIMITED	256
103.99.241.0/24	AS132847	Network Solutions Group Pty Ltd	256
103.99.227.0/24	AS132852	Vault Systems Pty. Ltd.	256
103.99.101.0/24	AS133044	Sol1 Pty Ltd	256
103.99.184.0/24	AS133716	SS NetCom Pvt. Ltd.	256
103.99.185.0/24	AS136649	Sri Ram Broadband Services Pvt Ltd	256
103.99.102.0/24	AS136690	Sath Technologies Pvt Ltd	256
103.99.26.0/24	AS136920	Gardamor, Lda	256
103.99.43.0/24	AS136921	Fiji National University	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.99.9.167	citrixtraining.in	1
103.99.9.99	jeny.vn	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.99.9.129	AS138797 Coastal Broadband And Online Services Pvt. Ltd.	`10.99ms` from Chennai, IN

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
52.12.46.200	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
95.17.54.184	AS12479 Orange Espagne SA	`8.19ms` from Marseille, FR
93.67.84.136	AS30722 Fastweb SpA	`5.57ms` from Rome, IT
52.160.166.152	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
212.64.37.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.49ms` from Shanghai, CN
42.85.0.8	AS4837 CHINA UNICOM China169 Backbone	`4.85ms` from Tieling, CN
46.243.103.88	AS197395 HostGhost B.V.	`5.24ms` from Zuerich, CH
107.12.137.24	AS11426 Charter Communications Inc	`17.16ms` from Ashburn, US
100.55.185.200	AS14618 Amazon.com, Inc.	`0.68ms` from Ashburn, US
96.16.126.72	AS38040 TOT Public Company Limited	`1.17ms` from Bangkok, TH
13.58.34.40	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
68.97.101.104	AS22773 Cox Communications Inc.	`7.91ms` from Dallas, US
143.244.81.232	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
84.188.143.120	AS3320 Deutsche Telekom AG	`3.90ms` from Frankfurt am Main, DE
72.76.208.104	AS701 Verizon Business	`1.87ms` from New York City, US
200.218.131.56	AS11271 SENCINET LATAM BRASIL LTDA	`3.02ms` from Sao Paulo, BR
112.185.161.72	AS4766 Korea Telecom	`7.20ms` from Seoul, KR
142.186.36.56	AS577 Bell Canada	`1.70ms` from Toronto, CA
37.8.87.88	AS12975 PALTEL Autonomous System	`6.06ms` from Amman, JO
92.66.134.88	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
84.35.131.200	AS21221 Infopact Netwerkdiensten B.V.	`1.15ms` from Amsterdam, NL
34.172.101.248	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
35.32.15.88	AS27274 Central Michigan University	`4.50ms` from Detroit, US
82.195.87.136	AS8365 Man-da.de GmbH	`1.05ms` from Frankfurt am Main, DE
124.225.208.8	AS4134 CHINANET-BACKBONE	`0.76ms` from Haikou, CN

Traceroute

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

traceroute -a -n -q1 -f5 103.99.9.129

traceroute to 103.99.9.129 (103.99.9.129): 64 hops max, 52 byte packets

5 [AS138797] 103.99.9.129 11.412 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On March 20th 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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