1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.145.0.0/16
  4. AS139793  | 103.145.76.0/24

103.145.76.0/24

AS139793  ·  Crystal International

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Summary

Country Bangladesh
Domain crystalintbd.com
ASN AS139793
Registry APNIC
ID CRYSTAL-BD

WHOIS Details

inetnum:        103.145.76.0 - 103.145.76.255
netname:        CRYSTAL-BD
descr:          CRYSTAL INTERNET
country:        BD
admin-c:        CIA14-AP
tech-c:         CIA14-AP
abuse-c:        AC1654-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CRYSTAL-BD
mnt-irt:        IRT-CRYSTAL-BD
last-modified:  2021-12-13T07:45:22Z
source:         APNIC

irt:            IRT-CRYSTAL-BD
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
e-mail:         rahamat.ullah809@gmail.com
abuse-mailbox:  rahamat.ullah809@gmail.com
admin-c:        CIA14-AP
tech-c:         CIA14-AP
auth:           # Filtered
remarks:        rahamat.ullah809@gmail.com was validated on 2025-10-03
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2025-11-18T00:33:23Z
source:         APNIC

role:           ABUSE CRYSTALBD
country:        ZZ
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
phone:          +000000000
e-mail:         rahamat.ullah809@gmail.com
admin-c:        CIA14-AP
tech-c:         CIA14-AP
nic-hdl:        AC1654-AP
remarks:        Generated from irt object IRT-CRYSTAL-BD
remarks:        rahamat.ullah809@gmail.com was validated on 2025-10-03
abuse-mailbox:  rahamat.ullah809@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-03T12:45:27Z
source:         APNIC

role:           Crystal International administrator
address:        Crystal Internet,, 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,, Polashpur, Kadamtoli
country:        BD
phone:          +8801975685383
e-mail:         support@crystalintbd.com
admin-c:        CIA14-AP
tech-c:         CIA14-AP
nic-hdl:        CIA14-AP
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2019-11-14T07:51:57Z
source:         APNIC

route:          103.145.76.0/24
origin:         AS139793
descr:          Crystal Internet 18/1-Road 4, Block - E, Polashpur, Donia, Kadamtoli, Dhaka,
mnt-by:         MAINT-CRYSTAL-BD
last-modified:  2020-02-04T16:20:27Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.145.0.0/16

Range ASN Company Num of IPs
103.145.126.0/23 AS9341 CV ABIZARD SEMESTA ALAM 512
103.145.2.0/23 AS149105 IPTP Networks Company Limited 512
103.145.208.0/23 AS139872 Rapid Technology 512
103.145.106.0/23 AS9232 iOVZ Networks Limited 512
103.145.44.0/23 AS139780 Brother's ICT Connectivity 512
103.145.54.0/23 AS139514 Jb Jain Broadband Solutions Private Limited 512
103.145.164.0/23 AS139814 Speed 69.Net 512
103.145.206.0/23 AS139831 DITO TELECOMMUNITY CORP. 512
103.145.136.0/23 AS45498 Smart Axiata Co., Ltd. 512
103.145.190.0/23 AS55933 Shanghai Yunchun Network Technology Co., Ltd. 512
103.145.214.0/23 AS9683 Seoul Facilities Corporation 512
103.145.14.0/23 AS139438 PT Pembangunan Sarana Telematika 512
103.145.104.0/23 AS54600 Yun Zhong Technology Limited 512
103.145.38.0/23 AS138538 Ningbo Shangtong Information Technology Co., Ltd. 512
103.145.70.0/23 AS139792 Browser World IT 512
103.145.138.0/23 AS139812 Cyber Cloud Limited 512
103.145.154.0/23 AS139815 Taylor's University Sdn Bhd 512
103.145.216.0/23 AS139830 Payments Network Malaysia Sdn Bhd 512
103.145.146.0/23 AS140008 PT INTI MEDIA TEKNOLOGI 512
103.145.86.0/23 AS207190 YUHONET INTERNATIONAL LIMITED 512
103.145.168.0/23 AS133697 Nikhil Network Solution 512
103.145.106.0/23 AS55933 iOVZ Networks Limited 512
103.145.30.0/23 AS9341 PT NAEK SINAR CEMERLANG 512
103.145.32.0/23 AS9341 PT KINVIODELA GUMILANG 512
103.145.66.0/23 AS139440 PT Tiga Putra Pandawa 512
103.145.58.0/23 AS997 STEADY LIMITED 512
103.145.0.0/23 AS135905 Department of Domestic Market Management and Development - Ministry of Industry and Trade 512
103.145.180.0/23 AS9341 PT GAYU PANGESTU WICAKSONO 512
103.145.62.0/23 AS135994 IDC Online Technology and Solutions Corporation 512
103.145.172.0/23 AS138754 Kerala Vision Broad Band Private Limited 512
103.145.108.0/23 AS139446 PT. Gonet Teknologi Indonesia 512
103.145.194.0/23 AS136102 CV QORNER ORGANIZER 512
103.145.94.0/23 AS11003 Guang Zhou Bao Jie Ke Ji Chuang Xin Limited Company 512
103.145.112.0/23 AS139808 Sony Cyber Net 512
103.145.198.0/23 AS136102 CV GEOWHAN MULTI TEKNOLOGI 512
103.145.34.0/23 AS139449 PT. Lintas Data Multimedia 512
103.145.68.0/23 AS139451 PT SARANA INTI MAKMUR BERSAMA 512
103.145.222.0/23 AS139453 PT FASTRATA BUANA 512
103.145.242.0/23 AS139454 PT. KERETA COMMUTER INDONESIA (KCI) 512
103.145.196.0/23 AS137286 CV GWEINITH ELKALINDO 512
103.145.78.0/23 AS140766 VIET HAN FRIENDSHIP JOINT STOCK COMPANY 512
103.145.83.0/24 AS139445 PT Adira Dinamika Multi Finance 256
103.145.101.0/24 AS139444 Universitas Jenderal Achmad Yani 256
103.145.97.0/24 AS139443 Institut Teknologi Nasional Yogyakarta 256
103.145.96.0/24 AS139442 KEMENTERIAN HUKUM DAN HAK ASASI MANUSIA 256
103.145.240.0/24 AS132641 PT Netciti Persada 256
103.145.27.0/24 AS139441 Pemerintah Kabupaten Belitung Timur 256
103.145.48.0/24 AS135059 Lao Asia Pacific Satellite Co., Ltd. 256
103.145.49.0/24 AS139783 Genesis Communications (PNG) Limited 256
103.145.26.0/24 AS139778 DALTRON 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
103.145.76.250 golmal.net 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.145.76.96 AS139793 Crystal International 37.81ms from Mumbai, 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
45.9.3.136 AS5065 Bunny Communications 0.24ms from Ashburn, US
71.80.79.8 AS20115 Charter Communications LLC 16.07ms from Atlanta, US
121.98.155.104 AS9790 Two Degrees Networks Limited 1.35ms from Auckland, NZ
95.102.176.200 AS6855 Slovak Telekom, a.s. 1.71ms from Bratislava, SK
213.160.166.184 AS6855 Slovak Telekom, a.s. 1.67ms from Bratislava, SK
71.76.9.72 AS11426 Charter Communications Inc 11.05ms from Charlotte, US
98.248.216.56 AS7922 Comcast Cable Communications, LLC 5.16ms from Fremont, US
39.85.52.152 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Qingdao, CN
110.45.127.56 AS10066 LG HelloVision Corp. 8.68ms from Seoul, KR
183.100.122.88 AS4766 Korea Telecom 1.79ms from Seoul, KR
221.205.218.24 AS4837 CHINA UNICOM China169 Backbone 2.30ms from Taiyuan, CN
143.64.36.40 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 7.01ms from Tianjin, CN
131.250.24.8 AS668 United States Department of Defense (DoD) 2.77ms from Ashburn, US
96.103.166.8 AS7922 Comcast Cable Communications, LLC 7.33ms from Ashburn, US
204.48.68.248 AS5769 Videotron Ltee 13.83ms from Beauharnois, CA
217.136.65.40 AS5432 Proximus NV 3.10ms from Brussels, BE
110.185.107.136 AS38283 CHINANET SiChuan Telecom Internet Data Center 1.70ms from Chengdu, CN
34.244.75.120 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
85.131.65.232 AS16086 DNA Oyj 7.30ms from Helsinki, FI
95.134.70.184 AS205733 HOSTIFOX INTERNET VE BILISIM HIZMETLERI TICARET SANAYI LIMITED SIRKETI 0.20ms from Istanbul, TR
119.178.122.104 AS4837 CHINA UNICOM China169 Backbone 5.56ms from Jinan, CN
84.247.163.184 AS51167 Contabo GmbH 0.22ms from Lauterbourg, FR
189.175.50.24 AS8151 UNINET 1.87ms from Monterrey, MX
86.250.81.136 AS3215 Orange S.A. 12.46ms from Paris, FR
27.205.100.136 AS4837 CHINA UNICOM China169 Backbone 3.79ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 103.145.76.161
traceroute to 103.145.76.161 (103.145.76.161): 64 hops max, 52 byte packets
3 [AS9002] 87.245.233.190 14.861 ms
4 [AS9002] 87.245.244.87 15.041 ms
5 *
6 [AS9498] 182.71.135.150 151.955 ms
7 *
8 [AS17494] 123.49.8.38 170.802 ms
9 [AS139793] 103.145.76.161 170.064 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

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.

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