Registration
IPv4 Prefixes
112 prefixes · 42,752 addresses · 73 top-level Routing data as of 2026-10-08 00:00 UTC
114.0.0.0/8 · 49 prefixes · 15,104 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 114.130.128.0/24 | 114.130.128.0 – 114.130.128.255 | 256 |
| 114.130.129.0/24 | 114.130.129.0 – 114.130.129.255 | 256 |
| 114.130.130.0/24 | 114.130.130.0 – 114.130.130.255 | 256 |
| 114.130.131.0/24 | 114.130.131.0 – 114.130.131.255 | 256 |
| 114.130.132.0/22 | 114.130.132.0 – 114.130.135.255 | 1,024 |
| 114.130.136.0/24 | 114.130.136.0 – 114.130.136.255 | 256 |
| 114.130.137.0/24 | 114.130.137.0 – 114.130.137.255 | 256 |
| 114.130.138.0/24 | 114.130.138.0 – 114.130.138.255 | 256 |
| 114.130.139.0/24 | 114.130.139.0 – 114.130.139.255 | 256 |
| 114.130.140.0/24 | 114.130.140.0 – 114.130.140.255 | 256 |
| 114.130.141.0/24 | 114.130.141.0 – 114.130.141.255 | 256 |
| 114.130.142.0/24 | 114.130.142.0 – 114.130.142.255 | 256 |
| 114.130.143.0/24 | 114.130.143.0 – 114.130.143.255 | 256 |
| 114.130.144.0/22 | 114.130.144.0 – 114.130.147.255 | 1,024 |
| 114.130.148.0/22 | 114.130.148.0 – 114.130.151.255 | 1,024 |
| 114.130.152.0/22 | 114.130.152.0 – 114.130.155.255 | 1,024 |
| 114.130.152.0/24 | 114.130.152.0 – 114.130.152.255 | 256 |
| 114.130.155.0/24 | 114.130.155.0 – 114.130.155.255 | 256 |
| 114.130.156.0/24 | 114.130.156.0 – 114.130.156.255 | 256 |
| 114.130.157.0/24 | 114.130.157.0 – 114.130.157.255 | 256 |
| 114.130.158.0/24 | 114.130.158.0 – 114.130.158.255 | 256 |
| 114.130.159.0/24 | 114.130.159.0 – 114.130.159.255 | 256 |
| 114.130.160.0/24 | 114.130.160.0 – 114.130.160.255 | 256 |
| 114.130.161.0/24 | 114.130.161.0 – 114.130.161.255 | 256 |
| 114.130.162.0/24 | 114.130.162.0 – 114.130.162.255 | 256 |
| 114.130.164.0/24 | 114.130.164.0 – 114.130.164.255 | 256 |
| 114.130.165.0/24 | 114.130.165.0 – 114.130.165.255 | 256 |
| 114.130.166.0/24 | 114.130.166.0 – 114.130.166.255 | 256 |
| 114.130.168.0/24 | 114.130.168.0 – 114.130.168.255 | 256 |
| 114.130.169.0/24 | 114.130.169.0 – 114.130.169.255 | 256 |
| 114.130.171.0/24 | 114.130.171.0 – 114.130.171.255 | 256 |
| 114.130.172.0/24 | 114.130.172.0 – 114.130.172.255 | 256 |
| 114.130.173.0/24 | 114.130.173.0 – 114.130.173.255 | 256 |
| 114.130.174.0/24 | 114.130.174.0 – 114.130.174.255 | 256 |
| 114.130.175.0/24 | 114.130.175.0 – 114.130.175.255 | 256 |
| 114.130.176.0/24 | 114.130.176.0 – 114.130.176.255 | 256 |
| 114.130.177.0/24 | 114.130.177.0 – 114.130.177.255 | 256 |
| 114.130.180.0/24 | 114.130.180.0 – 114.130.180.255 | 256 |
| 114.130.181.0/24 | 114.130.181.0 – 114.130.181.255 | 256 |
| 114.130.182.0/24 | 114.130.182.0 – 114.130.182.255 | 256 |
| 114.130.183.0/24 | 114.130.183.0 – 114.130.183.255 | 256 |
| 114.130.184.0/24 | 114.130.184.0 – 114.130.184.255 | 256 |
| 114.130.185.0/24 | 114.130.185.0 – 114.130.185.255 | 256 |
| 114.130.186.0/24 | 114.130.186.0 – 114.130.186.255 | 256 |
| 114.130.187.0/24 | 114.130.187.0 – 114.130.187.255 | 256 |
| 114.130.188.0/24 | 114.130.188.0 – 114.130.188.255 | 256 |
| 114.130.189.0/24 | 114.130.189.0 – 114.130.189.255 | 256 |
| 114.130.190.0/24 | 114.130.190.0 – 114.130.190.255 | 256 |
| 114.130.191.0/24 | 114.130.191.0 – 114.130.191.255 | 256 |
180.0.0.0/8 · 54 prefixes · 24,576 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 180.211.128.0/19 | 180.211.128.0 – 180.211.159.255 | 8,192 |
| 180.211.129.0/24 | 180.211.129.0 – 180.211.129.255 | 256 |
| 180.211.134.0/24 | 180.211.134.0 – 180.211.134.255 | 256 |
| 180.211.135.0/24 | 180.211.135.0 – 180.211.135.255 | 256 |
| 180.211.137.0/24 | 180.211.137.0 – 180.211.137.255 | 256 |
| 180.211.141.0/24 | 180.211.141.0 – 180.211.141.255 | 256 |
| 180.211.142.0/24 | 180.211.142.0 – 180.211.142.255 | 256 |
| 180.211.143.0/24 | 180.211.143.0 – 180.211.143.255 | 256 |
| 180.211.144.0/24 | 180.211.144.0 – 180.211.144.255 | 256 |
| 180.211.145.0/24 | 180.211.145.0 – 180.211.145.255 | 256 |
| 180.211.146.0/24 | 180.211.146.0 – 180.211.146.255 | 256 |
| 180.211.147.0/24 | 180.211.147.0 – 180.211.147.255 | 256 |
| 180.211.152.0/24 | 180.211.152.0 – 180.211.152.255 | 256 |
| 180.211.153.0/24 | 180.211.153.0 – 180.211.153.255 | 256 |
| 180.211.154.0/24 | 180.211.154.0 – 180.211.154.255 | 256 |
| 180.211.156.0/24 | 180.211.156.0 – 180.211.156.255 | 256 |
| 180.211.159.0/24 | 180.211.159.0 – 180.211.159.255 | 256 |
| 180.211.160.0/19 | 180.211.160.0 – 180.211.191.255 | 8,192 |
| 180.211.161.0/24 | 180.211.161.0 – 180.211.161.255 | 256 |
| 180.211.162.0/24 | 180.211.162.0 – 180.211.162.255 | 256 |
| 180.211.173.0/24 | 180.211.173.0 – 180.211.173.255 | 256 |
| 180.211.181.0/24 | 180.211.181.0 – 180.211.181.255 | 256 |
| 180.211.186.0/24 | 180.211.186.0 – 180.211.186.255 | 256 |
| 180.211.187.0/24 | 180.211.187.0 – 180.211.187.255 | 256 |
| 180.211.191.0/24 | 180.211.191.0 – 180.211.191.255 | 256 |
| 180.211.192.0/21 | 180.211.192.0 – 180.211.199.255 | 2,048 |
| 180.211.192.0/24 | 180.211.192.0 – 180.211.192.255 | 256 |
| 180.211.193.0/24 | 180.211.193.0 – 180.211.193.255 | 256 |
| 180.211.195.0/24 | 180.211.195.0 – 180.211.195.255 | 256 |
| 180.211.196.0/24 | 180.211.196.0 – 180.211.196.255 | 256 |
| 180.211.197.0/24 | 180.211.197.0 – 180.211.197.255 | 256 |
| 180.211.199.0/24 | 180.211.199.0 – 180.211.199.255 | 256 |
| 180.211.205.0/24 | 180.211.205.0 – 180.211.205.255 | 256 |
| 180.211.207.0/24 | 180.211.207.0 – 180.211.207.255 | 256 |
| 180.211.210.0/24 | 180.211.210.0 – 180.211.210.255 | 256 |
| 180.211.211.0/24 | 180.211.211.0 – 180.211.211.255 | 256 |
| 180.211.214.0/24 | 180.211.214.0 – 180.211.214.255 | 256 |
| 180.211.215.0/24 | 180.211.215.0 – 180.211.215.255 | 256 |
| 180.211.219.0/24 | 180.211.219.0 – 180.211.219.255 | 256 |
| 180.211.227.0/24 | 180.211.227.0 – 180.211.227.255 | 256 |
| 180.211.228.0/24 | 180.211.228.0 – 180.211.228.255 | 256 |
| 180.211.232.0/24 | 180.211.232.0 – 180.211.232.255 | 256 |
| 180.211.233.0/24 | 180.211.233.0 – 180.211.233.255 | 256 |
| 180.211.237.0/24 | 180.211.237.0 – 180.211.237.255 | 256 |
| 180.211.238.0/24 | 180.211.238.0 – 180.211.238.255 | 256 |
| 180.211.239.0/24 | 180.211.239.0 – 180.211.239.255 | 256 |
| 180.211.243.0/24 | 180.211.243.0 – 180.211.243.255 | 256 |
| 180.211.247.0/24 | 180.211.247.0 – 180.211.247.255 | 256 |
| 180.211.248.0/21 | 180.211.248.0 – 180.211.255.255 | 2,048 |
| 180.211.248.0/24 | 180.211.248.0 – 180.211.248.255 | 256 |
| 180.211.249.0/24 | 180.211.249.0 – 180.211.249.255 | 256 |
| 180.211.250.0/24 | 180.211.250.0 – 180.211.250.255 | 256 |
| 180.211.254.0/24 | 180.211.254.0 – 180.211.254.255 | 256 |
| 180.211.255.0/24 | 180.211.255.0 – 180.211.255.255 | 256 |
203.0.0.0/8 · 9 prefixes · 3,072 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 203.112.200.0/22 | 203.112.200.0 – 203.112.203.255 | 1,024 |
| 203.112.206.0/24 | 203.112.206.0 – 203.112.206.255 | 256 |
| 203.112.209.0/24 | 203.112.209.0 – 203.112.209.255 | 256 |
| 203.112.210.0/24 | 203.112.210.0 – 203.112.210.255 | 256 |
| 203.112.211.0/24 | 203.112.211.0 – 203.112.211.255 | 256 |
| 203.112.212.0/22 | 203.112.212.0 – 203.112.215.255 | 1,024 |
| 203.112.213.0/24 | 203.112.213.0 – 203.112.213.255 | 256 |
| 203.112.214.0/24 | 203.112.214.0 – 203.112.214.255 | 256 |
| 203.112.215.0/24 | 203.112.215.0 – 203.112.215.255 | 256 |
IPv6 Prefixes
6 prefixes · 771 × /48 Routing data as of 2026-10-08 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2407:5000:1:: | 280 |
| 2407:5000:2:: | 280 |
| 2407:5000:3:: | 280 |
| 2407:5000:800:: | 288 |
| 2407:5000:7000:: | 288 |
| 2407:5000:7100:: | 288 |
BGP Neighbours
15 unique neighbours · 1 upstream/peer · 14 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS17494 BTTB-AS-AP - Telecom Operator & Internet Service Provider as well 4,258 47,128 2,575 Downstream side (14)
AS Name AS paths IPv4 sightings IPv6 sightings AS149445 PATRIOT1-AS-AP - Patriot Technologies 539 705 366 AS150304 BANGLADESH10-AS-AP - Bangladesh Television 284 1,034 0 AS133766 SPEED4-AS-AP - SPEED ONE 282 357 0 AS141438 BANGLADESHSEZLTD-AS-AP - Bangladesh SEZ Ltd. 282 1,071 0 AS63932 BCC-BD - Bangladesh Computer Council 280 357 0 AS137706 NATIONAL-UNIVERSITY-AS-AP - National University 280 1,071 0 AS150352 SKYBUSINESSCENTER-AS-AP - Sky Business Center 279 357 0 AS134585 DDNCOMMUNICATION-AS-AP - DDN Communication 278 355 0 AS149425 NNSS-AS-AP - Nazrul Network Service@Saidpur 278 355 0 AS150442 BFSACD-AS-AP - Bangladesh Fire Service and Civil Defense 276 354 0 AS137568 SKYSYSTEMSLTD-AS-AP - SKY SYSTEMS LTD 221 592 0 AS154009 DOPE-AS-AP - Directorate of Primary Education (DPE) 219 293 0 AS139773 BANBEIS-AS-AP - Bangladesh Bureau of Educational Information and Statistics 71 170 0 AS134068 RKUB-AS-AP - Rajshahi Krishi Unnayan Bank 48 70 0
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "BD",
"name": "BTCL-ISP-AS",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-10-20T04:24:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-01-18T01:59:51Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/45588",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider."
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:17Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/entity/SR42-AP",
"type": "application/rdap+json"
}
],
"handle": "SR42-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-10-07T08:11:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/entity/HA128-AP",
"type": "application/rdap+json"
}
],
"handle": "HA128-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:45:14Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-10-08T03:29:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/entity/MR209-AP",
"type": "application/rdap+json"
}
],
"handle": "MR209-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:17Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/entity/RM324-AP",
"type": "application/rdap+json"
}
],
"handle": "RM324-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-01-02T05:10:08Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-22T13:12:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-BTTB-BD",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected]",
"[email protected]",
"[email protected]",
"[email protected] was validated on 2026-03-31",
"[email protected] is invalid"
],
"title": "remarks"
}
],
"handle": "IRT-BTTB-BD",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-BTTB-BD"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Data and Internet Service\nBangladesh Telecommunications Company Ltd\nMoghbazar Telephone Bhaban, Dhaka\n\n"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:24:34Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:14:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45588",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-BTTB1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-BTTB1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Bangladesh Telegraph & Telephone Board"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Telejogajog Bhaban\n37/E, Eskaton Garden"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+880-2-8311500"
],
[
"tel",
{
"type": "fax"
},
"text",
"+880-2-9320002"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS45588",
"startAutnum": 45588,
"endAutnum": 45588,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.