1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.28.0.0/16
  4. AS152661  | 203.28.105.0/24

203.28.105.0/24

AS152661  ·  ALZAF LIMITED

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Summary

Country Bangladesh
Domain alzaf.com
ASN AS152661
Registry APNIC
ID ALZAF-BD

WHOIS Details

inetnum:        203.28.105.0 - 203.28.105.255
netname:        ALZAF-BD
descr:          ALZAF IT
country:        BD
admin-c:        AA2800-AP
tech-c:         AA2800-AP
abuse-c:        AA2801-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ALZAF1-BD
mnt-irt:        IRT-ALZAF1-BD
last-modified:  2025-07-20T06:54:48Z
geoloc:         24.61701671179468 90.0355337930026
source:         APNIC

irt:            IRT-ALZAF1-BD
address:        
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AA2800-AP
tech-c:         AA2800-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-10
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2025-11-18T00:37:38Z
source:         APNIC

role:           ALZAF administrator
address:        #586/01 Ashik Tower (2nd Floor), Madhupur, Tangail, Dhaka, Bangladesh
country:        BD
phone:          +8801810990990
e-mail:         [email protected]
admin-c:        AA2800-AP
tech-c:         AA2800-AP
nic-hdl:        AA2800-AP
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2024-09-30T08:10:59Z
source:         APNIC

role:           ABUSE ALZAF1BD
country:        ZZ
address:        
phone:          +000000000
e-mail:         [email protected]
admin-c:        AA2800-AP
tech-c:         AA2800-AP
nic-hdl:        AA2801-AP
remarks:        Generated from irt object IRT-ALZAF1-BD
remarks:        [email protected] was validated on 2025-10-10
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-10T16:36:35Z
source:         APNIC

route:          203.28.105.0/24
origin:         AS152661
descr:          ALZAF IT
mnt-by:         MAINT-ALZAF1-BD
last-modified:  2025-07-30T08:16:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.28.0.0/16

Range ASN Company Num of IPs
203.28.64.0/22 AS137074 Responsible Internet Sustainability Effort 1,024
203.28.48.0/23 AS38719 Dreamscape Networks PTY LTD 512
203.28.250.0/23 AS10148 St Hilda's College 512
203.28.202.0/23 AS138390 Trinity Grammar School 512
203.28.46.0/23 AS140211 City of Marion 512
203.28.128.0/23 AS132280 998/3 Baan On Nuch Condominium 512
203.28.191.0/24 AS133930 Grand Floridian Pty. Ltd. 256
203.28.247.0/24 AS135069 Feenix Communications Limited 256
203.28.245.0/24 AS135247 K Net Solutions Pvt Ltd 256
203.28.143.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.28.160.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.28.36.0/24 AS136518 Western Australian Industrial Relations Commission 256
203.28.238.0/24 AS136557 GoHosting 256
203.28.172.0/24 AS137049 Performance Peripherals Australasia 256
203.28.176.0/24 AS137049 Performance Peripherals Australasia 256
203.28.64.0/24 AS137074 RISE-DAVAO 256
203.28.65.0/24 AS137074 RISE-CEBU 256
203.28.66.0/24 AS137074 RISE-CEBU 256
203.28.67.0/24 AS137074 RISE-CEBU 256
203.28.63.0/24 AS141437 Officeworks Ltd 256
203.28.150.0/24 AS149164 Avondale University Limited 256
203.28.104.0/24 AS152661 ALZAF IT 256
203.28.53.0/24 AS154203 PT DELTA SKY TECH 256
203.28.57.0/24 AS154204 Shine Effort Inc Limited 256
203.28.195.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.28.249.0/24 AS16509 HRT SG PTE. LTD. 256
203.28.85.0/24 AS17477 Vision Australia 256
203.28.142.0/24 AS17535 Canary Technology Solutions Pty Limited 256
203.28.121.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.28.168.0/24 AS18986 Calligo (Canada) Inc. 256
203.28.15.0/24 AS207551 Wijnand Schouten 256
203.28.15.0/24 AS207551 Wijnand Schouten 256
203.28.15.0/24 AS216456 Wijnand Schouten 256
203.28.15.0/24 AS216456 Wijnand Schouten 256
203.28.18.0/24 AS23028 Information Technology Services 256
203.28.14.0/24 AS23886 Port Waratah Coal Services 256
203.28.122.0/24 AS2764 R.A.G Productions Pty.Ltd. 256
203.28.173.0/24 AS2764 Professional Advantage Pty Limited 256
203.28.171.0/24 AS29222 Swissdotnet SA 256
203.28.50.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.28.90.0/24 AS38880 Klegridge Pty Ltd 256
203.28.51.0/24 AS45671 Servers Australia Pty Ltd 256
203.28.216.0/24 AS45701 GlobalXtreme 256
203.28.217.0/24 AS45701 GlobalXtreme 256
203.28.218.0/24 AS45701 GlobalXtreme 256
203.28.219.0/24 AS45701 GlobalXtreme 256
203.28.159.0/24 AS4739 iiNet Limited 256
203.28.17.0/24 AS4764 Adrenalan Group Pty Ltd 256
203.28.156.0/24 AS4826 Bravura Solutions Limited 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
203.28.105.254 alzaf.net 1

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

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

IP Address ASN Details
203.28.105.254 AS152661 ALZAF LIMITED 4.10ms from Dhaka, BD

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
54.244.102.200 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
188.184.45.8 AS513 CERN - European Organization for Nuclear Research 1.80ms from Geneve, CH
189.253.9.24 AS8151 UNINET 4.14ms from Guadalajara, MX
183.63.185.104 AS4134 CHINANET-BACKBONE 5.23ms from Guangzhou, CN
76.23.121.40 AS7922 Comcast Cable Communications, LLC 15.16ms from Orlando, US
76.115.162.232 AS7922 Comcast Cable Communications, LLC 5.20ms from Portland, US
186.3.70.56 AS27947 Telconet S.A 0.54ms from Quito, EC
54.243.202.136 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
216.210.21.168 AS54027 Seattle Public Schools 0.31ms from Seattle, US
70.67.198.40 AS6327 Shaw Communications 7.15ms from Seattle, US
175.129.155.136 AS2516 KDDI CORPORATION 18.80ms from Tokyo, JP
119.173.118.120 AS9824 JCOM Co., Ltd. 10.07ms from Tokyo, JP
91.185.140.104 AS58224 Iran Telecommunication Company PJS 17.36ms from Yerevan, AM
50.111.201.8 AS5650 Frontier Communications of America, Inc. 12.72ms from Ashburn, US
69.140.93.8 AS7922 Comcast Cable Communications, LLC 4.24ms from Ashburn, US
115.231.226.248 AS58461 CT-HangZhou-IDC 2.90ms from Chongqing, CN
93.205.159.88 AS3320 Deutsche Telekom AG 4.38ms from Hamburg, DE
2.124.61.248 AS5607 Sky UK Limited 0.99ms from London, GB
212.12.119.72 AS12479 Orange Espagne SA 13.22ms from Madrid, ES
109.115.131.40 AS30722 Vodafone Italia S.p.A. 1.86ms from Milan, IT
68.183.50.184 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
218.42.199.216 AS17511 OPTAGE Inc. 2.24ms from Osaka, JP
100.16.25.184 AS701 Verizon Business 4.12ms from Philadelphia, US
67.117.99.232 AS7018 AT&T Enterprises, LLC 6.48ms from Redding, US
88.53.71.168 AS3269 Telecom Italia S.p.A. 5.54ms from Rende, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 203.28.105.1
traceroute to 203.28.105.1 (203.28.105.1): 64 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
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.

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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