183.91.176.0/21

AS131127 · GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION

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Summary

Country	Vietnam
Domain	gtel.vn
ASN	AS131127
Registry	APNIC
ID	GTEL-VN

WHOIS Details

inetnum:        183.91.160.0 - 183.91.191.255
netname:        GTEL-VN
descr:          GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION
descr:          No. 103-105 Nguyen Tuan, Thanh Xuan Trung Ward, Thanh Xuan District, Hanoi City, Vietnam
country:        VN
admin-c:        DVK4-AP
tech-c:         PTT12-AP
status:         ALLOCATED PORTABLE
remarks:        send spam and abuse report to giang.lk@gtelmiennam.vn
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNNIC
mnt-routes:     MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2024-11-05T11:52:51Z
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:  2025-10-08T04:42:43Z
source:         APNIC

person:         Dien Van Kien
address:        GTEL-VN
country:        VN
phone:          +84-692326569
e-mail:         info@gtel.vn
nic-hdl:        DVK4-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2024-11-05T11:50:32Z
source:         APNIC

person:         Phan Trong Tue
address:        GTEL-VN
country:        VN
phone:          +84-0904689295
e-mail:         tuept@gtel.vn
nic-hdl:        PTT12-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2024-11-05T11:51:23Z
source:         APNIC

route:          183.91.160.0/19
descr:          GTEL-VN
origin:         AS131127
mnt-by:         MAINT-VN-VNNIC
last-modified:  2022-02-22T08:53:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 183.91.0.0/16

Range	ASN	Company	Num of IPs
183.91.192.0/18	AS9976	Namincheon Brodcasting Co., Ltd.	16,384
183.91.96.0/19	AS18278	Cable TV Corporation	8,192
183.91.144.0/20	AS10212	China Enterprise ICT Solutions Limited	4,096
183.91.40.0/21	AS4134	CHINANET HongKong region network	2,048
183.91.132.0/22	AS45170	GPO BOX 13655	1,024
183.91.90.0/24	AS4800	APLIKANUSA LINTASARTA	256
183.91.91.0/24	AS4800	APLIKANUSA LINTASARTA	256
183.91.92.0/24	AS4800	APLIKANUSA LINTASARTA	256
183.91.93.0/24	AS4800	APLIKANUSA LINTASARTA	256
183.91.94.0/24	AS4800	APLIKANUSA LINTASARTA	256
183.91.95.0/24	AS4800	APLIKANUSA LINTASARTA'	256
183.91.89.0/24	AS4800	APLIKANUSA LINTASARTA	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
183.91.180.65	AS131127 GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION	`1.86ms` from Ho Chi Minh City, VN
183.91.176.74	AS131127 GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION	`0.90ms` from Hanoi, VN

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
152.22.81.21	AS81 MCNC	`5.26ms` from Atlanta, US
44.245.99.213	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
131.226.245.229	AS12213 Centersquare	`0.77ms` from Boston, US
98.127.74.197	AS33588 Charter Communications LLC	`12.70ms` from Greenwood Village, US
41.74.54.37	AS36963 Orange Botswana (PTY) Ltd	`6.24ms` from Johannesburg, ZA
178.184.141.213	AS12389 PJSC Rostelecom	`13.28ms` from Krasnoyarsk, RU
124.95.190.37	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Liaoyang, CN
80.22.196.133	AS3269 Telecom Italia S.p.A.	`8.58ms` from Milan, IT
78.6.52.5	AS8968 BT Italia S.p.A.	`5.84ms` from Milan, IT
24.30.234.213	AS12271 Charter Communications Inc	`2.16ms` from New York City, US
20.65.254.197	AS8075 Microsoft Corporation	`0.32ms` from San Antonio, US
190.171.162.213	AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS)	`1.31ms` from Santiago, CL
39.113.9.85	AS9318 SK Broadband Co Ltd	`7.26ms` from Seoul, KR
106.180.70.85	AS2516 KDDI CORPORATION	`7.46ms` from Tokyo, JP
133.242.38.213	AS7684 SAKURA Internet Inc.	`16.43ms` from Tokyo, JP
185.6.160.245	AS16350 Root Holding B.V.	`2.24ms` from Amsterdam, NL
107.223.206.5	AS7018 AT&T Enterprises, LLC	`6.25ms` from Atlanta, US
87.171.253.165	AS3320 Deutsche Telekom AG	`6.85ms` from Frankfurt am Main, DE
188.150.126.117	AS1257 Tele2 Sverige AB	`8.45ms` from Goeteborg, SE
165.201.62.133	AS3446 State of Kansas	`10.38ms` from Kansas City, US
60.16.147.213	AS4837 CHINA UNICOM China169 Backbone	`8.55ms` from Liaoyang, CN
69.244.41.197	AS7922 Comcast Cable Communications, LLC	`15.28ms` from Los Angeles, US
70.89.45.37	AS7922 Comcast Cable Communications, LLC	`8.33ms` from Piscataway, US
59.10.110.117	AS4766 Korea Telecom	`1.07ms` from Seoul, KR
211.193.32.165	AS4766 Korea Telecom	`0.82ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 183.91.180.22

traceroute to 183.91.180.22 (183.91.180.22): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 121.341 ms

2 *

3 [AS45903] 203.205.56.123 168.758 ms

4 [AS45903] 103.63.105.26 140.487 ms

5 [AS131127] 183.91.180.22 140.73 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On October 17th 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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