110.172.28.0/23

AS135918 · VIET DIGITAL TECHNOLOGY LIABILITY COMPANY

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Summary

Country	Vietnam
Domain	contabo.vn
ASN	AS135918
Registry	APNIC
ID	CONTABO-VN

WHOIS Details

inetnum:        110.172.28.0 - 110.172.29.255
netname:        CONTABO-VN
descr:          Contabo Company Limited
descr:          C13/20/2 Road No. 2, Hamlet 3B, Vinh Loc B Commune, Binh Chanh District, Ho Chi Minh City, Vietnam
admin-c:        LQN2-AP
tech-c:         NQC7-AP
remarks:        send spam and abuse report to info@contabo.vn
country:        VN
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
mnt-routes:     MAINT-VN-VNNIC
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T10:00:23Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-09-04T05:18:22Z
source:         APNIC

person:         Ly Quoc Nguyen
address:        CONTABO-VN
country:        VN
phone:          +84-704012431
e-mail:         info@contabo.vn
nic-hdl:        LQN2-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-11T09:57:57Z
source:         APNIC

person:         Nguyen Quoc Cuong
address:        CONTABO-VN
country:        VN
phone:          +84-847087387
e-mail:         support@contabo.vn
nic-hdl:        NQC7-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-11T09:58:22Z
source:         APNIC

route:          110.172.28.0/23
descr:          CONTABO-VN
origin:         AS135918
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-09-11T11:17:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 110.172.0.0/16

Range	ASN	Company	Num of IPs
110.172.32.0/20	AS18092	Kyushu Tele Communications Company	4,096
110.172.0.0/20	AS23788	JCOM Co., Ltd.	4,096
110.172.56.0/21	AS10010	Atsugi Isehara Cable Network Co.,Ltd	2,048
110.172.48.0/22	AS7664	HARENET INC.	1,024
110.172.30.0/23	AS154136	CORENET NETWORKS PRIVATE LIMITED	512
110.172.128.0/23	AS203020	cleardocks LLC	512
110.172.145.0/24	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
110.172.146.0/24	AS51399	Fiberway Sp. z o.o.	256
110.172.147.0/24	AS18002	World Phone Internet Services Pvt Ltd	256
110.172.148.0/24	AS40994	Alwyzon, a trading name of Hohl IT e.U.	256
110.172.149.0/24	AS174	TheMaple Inc.	256
110.172.150.0/24	AS133594	WORLD PHONE INTERNET SERVICES PVT LTD.	256
110.172.151.0/24	AS18002	Bharampur	256
110.172.153.0/24	AS18002	Thrichengede	256
110.172.154.0/24	AS18002	Thanjavur	256
110.172.155.0/24	AS18002	Dehradun,Uttaranchal. (Bharat)	256
110.172.156.0/24	AS18002	Cuddalore, Attur	256
110.172.157.0/24	AS18002	Dindugal	256
110.172.158.0/24	AS18002	Erode	256
110.172.159.0/24	AS18002	Dehradoon	256
110.172.160.0/24	AS18002	Madurai	256
110.172.161.0/24	AS18002	Palipalayam	256
110.172.162.0/24	AS18002	Kundakur (Ramu)	256
110.172.164.0/24	AS18002	World Phone Internet Services Pvt Ltd	256
110.172.165.0/24	AS203020	cleardocks LLC	256
110.172.166.0/24	AS18002	Hosur	256
110.172.167.0/24	AS18002	Cudappah (Ramu)	256
110.172.168.0/24	AS133594	World Phone Internet Services Pvt Ltd	256
110.172.169.0/24	AS203020	cleardocks LLC	256
110.172.170.0/24	AS18002	Tadipatri (Ramu)	256
110.172.171.0/24	AS18002	Bulandsher	256
110.172.175.0/24	AS18002	Rudarpur	256
110.172.176.0/24	AS203020	cleardocks LLC	256
110.172.177.0/24	AS18002	World Phone Internet Services Pvt Ltd	256
110.172.178.0/24	AS18002	Pattukoti	256
110.172.179.0/24	AS18002	Simla	256
110.172.184.0/24	AS18002	Tamil Nadu	256
110.172.185.0/24	AS18002	Sangareddy (Ramu)	256
110.172.186.0/24	AS18002	Uttranchal-PKJ	256
110.172.187.0/24	AS18002	Chandigarh	256
110.172.188.0/24	AS7018	Uni Broadband LLC	256
110.172.189.0/24	AS4766	Private Customer	256
110.172.191.0/24	AS5511	UAB Consilium Optimum	256
110.172.190.0/24	AS42689	Internet Utilities Europe and Asia Limited	256
110.172.132.0/24	AS18002	World Phone Internet Services Pvt Ltd	256
110.172.136.0/24	AS133594	World Phone Internet Services Pvt Ltd	256
110.172.137.0/24	AS203020	cleardocks LLC	256
110.172.140.0/24	AS18002	World Phone Internet Services Pvt Ltd	256
110.172.141.0/24	AS203020	cleardocks LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
61.49.241.7	AS4808 China Unicom Beijing Province Network	`3.73ms` from Beijing, CN
46.214.103.135	AS48161 NEXTGEN COMMUNICATIONS SRL	`8.21ms` from Bucharest, RO
41.68.42.87	AS24835 Vodafone Data	`11.49ms` from Cairo, EG
91.15.13.119	AS3320 Deutsche Telekom AG	`2.65ms` from Frankfurt am Main, DE
46.249.206.7	AS12703 Pulsant (Scotland) Ltd	`2.23ms` from London, GB
34.8.169.247	AS396982 Google LLC	`0.07ms` from Melbourne, AU
79.47.245.167	AS3269 Telecom Italia S.p.A.	`7.41ms` from Milan, IT
71.45.84.183	AS33363 Charter Communications, Inc	`11.16ms` from Murfreesboro, US
114.66.59.39	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`0.19ms` from Ningbo, CN
211.135.207.215	AS2518 BIGLOBE Inc.	`19.80ms` from Osaka, JP
80.13.93.87	AS3215 Orange S.A.	`2.63ms` from Paris, FR
44.219.51.199	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
18.141.127.167	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
121.21.209.247	AS4837 CHINA UNICOM China169 Backbone	`14.88ms` from Tianjin, CN
52.116.100.135	AS36351 IBM Cloud	`0.49ms` from Ashburn, US
223.184.59.247	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.46ms` from Delhi, IN
93.232.69.39	AS3320 Deutsche Telekom AG	`4.76ms` from Frankfurt am Main, DE
73.241.203.231	AS7922 Comcast Cable Communications, LLC	`2.66ms` from Fremont, US
116.102.83.167	AS24086 Viettel Corporation	`0.78ms` from Ho Chi Minh City, VN
41.30.43.199	AS29975 Vodacom	`9.80ms` from Johannesburg, ZA
62.56.100.135	AS5378 Vodafone Limited	`16.65ms` from London, GB
217.181.20.135	AS5503 RM Education Ltd	`0.28ms` from London, GB
79.165.232.247	AS8615 "Central Telegraph" Public Joint-stock Company	`1.86ms` from Moscow, RU
155.37.155.151	AS394655 University of Connecticut Health Center	`5.14ms` from New York City, US
3.89.229.167	AS14618 Amazon.com, Inc.	`0.56ms` from Reston, US

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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