123.49.56.0/24
AS45607 · Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
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| Country |
Bangladesh
|
| Domain | bttb.net.bd |
| ASN | AS45607 |
| Parent Range | 123.49.0.0/18 |
| Registry | APNIC |
| ID | ITCONNECT |
WHOIS Details
inetnum: 123.49.56.128 - 123.49.56.255 netname: ITConnect descr: Planers Tower, 14th floor, Room # 5, 13/A, sonargaon Rad, karwan country: BD admin-c: HA128-AP tech-c: RM324-AP abuse-c: AB1235-AP status: ASSIGNED NON-PORTABLE mnt-by: MAINT-BD-BTTB mnt-irt: IRT-BTTB-BD last-modified: 2021-01-18T01:59:44Z source: APNIC irt: IRT-BTTB-BD address: Data and Internet Service address: Bangladesh Telecommunications Company Ltd address: Moghbazar Telephone Bhaban, Dhaka address: address: e-mail: [email protected] abuse-mailbox: [email protected] admin-c: HA128-AP tech-c: MR209-AP auth: # Filtered remarks: [email protected] remarks: [email protected] remarks: [email protected] remarks: [email protected] was validated on 2025-07-29 remarks: [email protected] was validated on 2026-01-05 mnt-by: MAINT-BD-BTTB last-modified: 2026-01-08T07:42:27Z source: APNIC role: ABUSE BTTBBD country: ZZ address: Data and Internet Service address: Bangladesh Telecommunications Company Ltd address: Moghbazar Telephone Bhaban, Dhaka address: address: phone: +000000000 e-mail: [email protected] admin-c: HA128-AP tech-c: MR209-AP nic-hdl: AB1235-AP remarks: Generated from irt object IRT-BTTB-BD remarks: [email protected] was validated on 2025-07-29 remarks: [email protected] was validated on 2026-01-05 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-01-05T05:28:31Z source: APNIC person: Habibur Rahman AKM nic-hdl: HA128-AP e-mail: [email protected] address: Data and Internet Service address: Bangladesh Telecommunications Company Ltd address: Moghbazar Telephone Bhaban, Dhaka phone: +880-1550151169 fax-no: +880-2-8360699 country: BD mnt-by: MAINT-BD-BTTB last-modified: 2008-10-07T08:11:52Z source: APNIC person: Ruhul Quddus Mohammad nic-hdl: RM324-AP e-mail: [email protected] address: Data and Internet service address: BTTB Moghbazar compound address: Dhaka phone: +880-152000497 fax-no: +880-2-9344455 country: BD mnt-by: MAINT-BD-BTTB last-modified: 2008-09-04T07:29:17Z source: APNIC route: 123.49.56.0/24 origin: AS17494 descr: Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden mnt-by: MAINT-BD-BTTB last-modified: 2019-11-12T05:22:32Z source: APNIC route: 123.49.56.0/24 origin: AS45588 descr: Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden mnt-by: MAINT-BD-BTTB last-modified: 2019-11-12T05:28:11Z source: APNIC route: 123.49.56.0/24 origin: AS45607 descr: Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden mnt-by: MAINT-BD-BTTB last-modified: 2020-02-13T10:32:30Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 123.49.56.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 123.49.0.0/18 | AS17494 | BTTB, | 16,384 |
Nearby Ranges
BGP prefixes that overlap with 123.49.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 123.49.0.0/18 | AS17494 | BTTB, | 16,384 |
| 123.49.47.0/24 | AS17494 | BTCL Dhaka government office network address | 256 |
| 123.49.50.0/24 | AS17494 | ISP interfaces with BTCL | 256 |
| 123.49.51.0/24 | AS17494 | ISP interfaces with BTCL | 256 |
| 123.49.52.0/24 | AS17494 | Non ISP Internet Customrs' interfaces with BTCL | 256 |
| 123.49.53.0/24 | AS17494 | BTCL interface with its Fixed Intelligent Network | 256 |
| 123.49.60.0/24 | AS17494 | Interface for the BTCL Internet customers connected through DDN | 256 |
| 123.49.43.0/24 | AS23876 | BTCL Dhaka government office network address | 256 |
Hosted domains
There are 2 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 123.49.56.135 | cinebliz.club | 1 |
| 123.49.56.15 | nothi.gov.bd | 1 |
| 123.49.56.35 | nothi.gov.bd | 1 |
| 123.49.56.17 | nothi.gov.bd | 1 |
Hosted domains API
Pingable IPs
79 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 123.49.56.255 |
0.39ms 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 |
|---|---|---|
| 135.131.93.8 |
10.14ms from Atlanta,
US
|
|
| 72.74.132.184 |
1.61ms from Boston,
US
|
|
| 174.110.190.8 |
12.75ms from Charlotte,
US
|
|
| 165.95.104.8 |
13.35ms from Dallas,
US
|
|
| 166.203.162.56 |
6.12ms from Dallas,
US
|
|
| 116.103.218.120 |
10.87ms from Ho Chi Minh City,
VN
|
|
| 71.135.130.216 |
0.81ms from Kansas City,
US
|
|
| 20.27.114.216 |
0.19ms from Osaka,
JP
|
|
| 86.229.136.56 |
6.94ms from Paris,
FR
|
|
| 61.156.192.248 |
3.96ms from Qingdao,
CN
|
|
| 162.240.21.184 |
2.00ms from Salt Lake City,
US
|
|
| 125.228.191.88 |
0.70ms from Taipei,
TW
|
|
| 62.38.216.136 |
1.61ms from Athens,
GR
|
|
| 202.204.24.72 |
4.07ms from Beijing,
CN
|
|
| 117.196.171.88 |
11.90ms from Bengaluru,
IN
|
|
| 80.201.168.168 |
3.43ms from Brussels,
BE
|
|
| 112.196.156.8 |
2.34ms from Delhi,
IN
|
|
| 154.205.66.152 |
0.84ms from Hong Kong,
HK
|
|
| 110.14.85.168 |
1.86ms from Incheon,
KR
|
|
| 68.205.225.24 |
5.93ms from Orlando,
US
|
|
| 14.62.113.8 |
1.53ms from Seoul,
KR
|
|
| 122.148.169.248 |
4.58ms from Sydney,
AU
|
|
| 118.18.8.8 |
7.78ms from Tokyo,
JP
|
|
| 76.67.54.40 |
3.88ms from Toronto,
CA
|
|
| 197.204.243.88 |
18.82ms from Algiers,
DZ
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Dhaka, BD
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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