Autonomous System
AS139009 · Windstream Communication Limited
Overview
AS139009 is announced on the Internet: RIPE RIS route collectors currently see 30 IPv4 prefixes and 27 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 7,424 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 69 upstream neighbours (transit providers or peers) and 205 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), BHARTI Airtel Ltd. (AS9498), and Cogent Communications, LLC (AS174). AS139009 was assigned by APNIC, and its registration country is Bangladesh.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:12 PM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 103.138.30.1, the first address of 103.138.30.0/23. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.
Announced prefixes
IPv4 prefixes (30 prefixes)
| Prefix | Addresses |
|---|---|
| 14.1.101.0/24 | 256 |
| 14.1.102.0/24 | 256 |
| 14.1.103.0/24 | 256 |
| 103.29.238.0/24 | 256 |
| 103.43.149.0/24 | 256 |
| 103.126.150.0/24 | 256 |
| 103.133.206.0/24 | 256 |
| 103.138.30.0/23 | 512 |
| 103.138.30.0/24 | 256 |
| 103.138.31.0/24 | 256 |
| 103.143.139.0/24 | 256 |
| 103.144.49.0/24 | 256 |
| 103.146.134.0/24 | 256 |
| 103.150.64.0/24 | 256 |
| 103.150.69.0/24 | 256 |
| 103.152.147.0/24 | 256 |
| 103.153.66.0/24 | 256 |
| 103.154.49.0/24 | 256 |
| 103.161.168.0/24 | 256 |
| 103.161.169.0/24 | 256 |
| 103.187.98.0/24 | 256 |
| 103.187.99.0/24 | 256 |
| 103.189.158.0/24 | 256 |
| 103.189.159.0/24 | 256 |
| 103.244.49.0/24 | 256 |
| 160.187.117.0/24 | 256 |
| 202.173.120.0/24 | 256 |
| 202.173.121.0/24 | 256 |
| 202.173.122.0/24 | 256 |
| 202.173.123.0/24 | 256 |
IPv6 prefixes (27 prefixes)
| Prefix |
|---|
| 2401:c680:e::/48 |
| 2407:d40::/32 |
| 2407:d40::/48 |
| 2407:d40:f::/48 |
| 2407:d40:101::/48 |
| 2407:d40:102::/48 |
| 2407:d40:103::/48 |
| 2407:d40:106::/48 |
| 2407:d40:107::/48 |
| 2407:d40:108::/48 |
| 2407:d40:109::/48 |
| 2407:d40:114::/48 |
| 2407:d40:126::/48 |
| 2407:d40:140::/48 |
| 2407:d40:201::/48 |
| 2407:d40:202::/48 |
| 2407:d40:203::/48 |
| 2407:d40:204::/48 |
| 2407:d40:205::/48 |
| 2407:d40:206::/48 |
| 2407:d40:207::/48 |
| 2407:d40:208::/48 |
| 2407:d40:222::/48 |
| 2407:d40:8000::/48 |
| 2407:d40:8004::/48 |
| 2407:d40:8007::/48 |
| 2407:d40:8009::/48 |
Neighbours
Upstreams (transit or peers) (69)
| AS | Network | Visibility |
|---|---|---|
| AS6939 | Hurricane Electric LLC | 39,042 |
| AS9498 | BHARTI Airtel Ltd. | 18,104 |
| AS174 | Cogent Communications, LLC | 4,324 |
| AS58453 | China Mobile International Limited | 4,160 |
| AS132602 | Bangladesh Submarine Cable Company Limited (BSCCL) | 3,955 |
| AS23764 | CTGNet | 3,643 |
| AS3223 | Voxility LLP | 1,775 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 581 |
| AS64049 | Reliance Jio Infocomm Pte Ltd Singapore | 542 |
| AS9002 | RETN Limited | 504 |
| AS35280 | F5 Networks SARL | 455 |
| AS8220 | COLT Technology Services Group Limited | 81 |
| AS17557 | Pakistan Telecommunication Company Limited | 62 |
| AS15802 | - | 48 |
| AS5405 | Inter.link GmbH | 47 |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | 38 |
| AS2518 | BIGLOBE Inc. | 35 |
| AS33891 | Core-Backbone GmbH | 34 |
| AS8218 | Zayo Infrastructure France SA | 32 |
| AS34549 | meerfarbig GmbH & Co. KG | 29 |
| AS3303 | Swisscom (Schweiz) AG | 28 |
| AS34019 | Hivane Association | 26 |
| AS20485 | Joint Stock Company TransTeleCom | 23 |
| AS132132 | MyRepublic Ltd. | 23 |
| AS34177 | Celeste SAS | 22 |
| AS25091 | IP-Max SA | 19 |
| AS6461 | Zayo Bandwidth | 18 |
| AS20326 | TeraSwitch Networks Inc. | 17 |
| AS29691 | Nine Internet Solutions AG | 16 |
| AS39351 | 31173 Services AB | 16 |
The 30 most visible of 69.
Downstreams (customers) (205)
| AS | Network | Visibility |
|---|---|---|
| AS134371 | CIRCLE NETWORK BANGLADESH | 4,931 |
| AS24323 | aamra networks limited, | 3,819 |
| AS63526 | Systems Solutions & development Technologies Limited | 2,877 |
| AS150001 | Sixty Four Networks Limited. | 1,297 |
| AS152479 | DELTA SOFTWARE AND COMMUNICATION LIMITED | 1,272 |
| AS133957 | SOL-BD | 1,072 |
| AS64074 | Alpha Broadway System | 939 |
| AS137453 | Orange Communication | 937 |
| AS137526 | Plusnet Inc | 889 |
| AS139053 | Jhongkar IT | 868 |
| AS138197 | - | 840 |
| AS134732 | Dot Internet | 798 |
| AS135091 | - | 767 |
| AS138146 | - | 762 |
| AS138501 | - | 760 |
| AS138549 | - | 755 |
| AS56264 | - | 715 |
| AS134180 | - | 684 |
| AS134236 | - | 683 |
| AS134781 | - | 664 |
| AS151820 | - | 663 |
| AS136395 | - | 661 |
| AS38200 | - | 622 |
| AS9825 | - | 605 |
| AS153038 | - | 599 |
| AS17644 | - | 589 |
| AS138615 | - | 576 |
| AS139881 | - | 575 |
| AS133854 | - | 565 |
| AS139004 | - | 561 |
The 30 most visible of 205.
257 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.
Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.
How to read this page
An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.
A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.
Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.
The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.