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Autonomous System

AS150178 ยท EXABYTE LTD

Overview

AS150178 is announced on the Internet: RIPE RIS route collectors currently see 5 IPv4 prefixes and 15 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,280 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 12 upstream neighbours (transit providers or peers) and 132 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), BHARTI Airtel Ltd. (AS9498), and Fiber@Home Global Limited (AS10075). AS150178 was assigned by APNIC, and its registration country is Bangladesh.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 5:13 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 103.135.139.1, the first address of 103.135.139.0/24. 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 (5 prefixes)

PrefixAddresses
103.135.139.0/24256
103.198.94.0/24256
103.198.95.0/24256
163.61.152.0/24256
163.223.57.0/24256

IPv6 prefixes (15 prefixes)

Prefix
2400:a3a0::/32
2400:a3a0:1::/48
2400:a3a0:2::/48
2400:a3a0:3::/48
2400:a3a0:4::/48
2400:a3a0:5::/48
2400:a3a0:94::/48
2400:a3a0:95::/48
2400:a3a0:fb::/48
2400:a3a0:fb3::/48
2400:a3a0:1000::/36
2400:a3a0:2000::/36
2400:a3a0:3000::/48
2400:a3a0:4000::/42
2400:a3a0:8000::/36

Neighbours

Upstreams (transit or peers) (12)

ASNetworkVisibility
AS6939Hurricane Electric LLC35,510
AS9498BHARTI Airtel Ltd.5,965
AS10075Fiber@Home Global Limited4,989
AS17494Telecom Operator & Internet Service Provider as well4,581
AS132602Bangladesh Submarine Cable Company Limited (BSCCL)1,068
AS24482SG.GS172
AS17557Pakistan Telecommunication Company Limited67
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC14
AS9583Sify Limited8
AS132132MyRepublic Ltd.5
AS9304HGC Global Communications Limited4
AS20326TeraSwitch Networks Inc.1

Downstreams (customers) (132)

ASNetworkVisibility
AS135341Orange Communication3,520
AS150774EXABYTE LTD2,781
AS137453Orange Communication2,428
AS134599Digital Dot Net (DDN)1,353
AS38200BTS Communications (BD) ltd,1,258
AS17469Access Telecom (BD) Ltd.939
AS38562Innovative Online Limited919
AS134186Paradise Technologies Limited908
AS55492Dhaka Fiber Net Limited898
AS133034Virtual American Companies (BD) Limited877
AS138623-808
AS140962-808
AS140287-791
AS136948-652
AS140222-649
AS149483-588
AS134785-576
AS139282-561
AS152723-545
AS139604-544
AS136732-536
AS149517-536
AS140879-535
AS138917-533
AS147063-532
AS64037-531
AS134952Smart Online527
AS132092-499
AS131183-491
AS45766-484

The 30 most visible of 132.

18 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.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.