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Autonomous System

AS17995 · PT iForte Global Internet

Overview

AS17995 is announced on the Internet: RIPE RIS route collectors currently see 658 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 105,984 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 9 upstream neighbours (transit providers or peers) and 133 downstream neighbours (customers or networks it carries). Its most visible upstreams are PT iForte Solusi Infotek - NAP (AS137366), PT iForte Solusi Infotek (AS137367), and PT. Cyberindo Aditama (AS38158). AS17995 was assigned by APNIC, and its registration country is Indonesia.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:48 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 182.16.160.1, the first address of 182.16.160.0/19. 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 (658 prefixes)

PrefixAddresses
49.0.24.0/23512
49.0.24.0/24256
49.0.25.0/24256
103.6.200.0/221,024
103.6.200.0/24256
103.6.201.0/24256
103.16.232.0/24256
103.85.148.0/221,024
103.85.148.0/23512
103.85.148.0/24256
103.85.149.0/24256
103.85.150.0/23512
103.85.150.0/24256
103.85.151.0/24256
103.105.64.0/221,024
103.105.64.0/23512
103.105.64.0/24256
103.105.65.0/24256
103.105.66.0/23512
103.105.66.0/24256
103.105.67.0/24256
103.105.68.0/221,024
103.105.68.0/23512
103.105.68.0/24256
103.105.69.0/24256
103.105.70.0/23512
103.105.70.0/24256
103.105.71.0/24256
103.124.188.0/221,024
103.124.188.0/23512
103.124.188.0/24256
103.124.189.0/24256
103.124.190.0/23512
103.124.190.0/24256
103.124.191.0/24256
103.124.220.0/221,024
103.124.220.0/23512
103.124.220.0/24256
103.124.221.0/24256
103.124.222.0/23512
103.124.222.0/24256
103.124.223.0/24256
103.124.228.0/221,024
103.124.228.0/23512
103.124.228.0/24256
103.124.229.0/24256
103.124.230.0/23512
103.124.230.0/24256
103.124.231.0/24256
103.125.4.0/221,024
103.125.4.0/23512
103.125.4.0/24256
103.125.5.0/24256
103.125.6.0/23512
103.125.6.0/24256
103.125.7.0/24256
103.125.8.0/221,024
103.125.8.0/23512
103.125.8.0/24256
103.125.9.0/24256
103.125.10.0/23512
103.125.10.0/24256
103.125.11.0/24256
103.125.212.0/221,024
103.125.212.0/23512
103.125.212.0/24256
103.125.213.0/24256
103.125.214.0/23512
103.125.214.0/24256
103.125.215.0/24256
103.127.8.0/221,024
103.127.8.0/23512
103.127.8.0/24256
103.127.9.0/24256
103.127.10.0/23512
103.127.10.0/24256
103.127.11.0/24256
103.127.12.0/221,024
103.127.12.0/23512
103.127.12.0/24256
103.127.13.0/24256
103.127.14.0/23512
103.127.14.0/24256
103.127.15.0/24256
103.127.52.0/221,024
103.127.52.0/23512
103.127.54.0/23512
103.139.46.0/23512
103.139.46.0/24256
103.139.47.0/24256
103.150.108.0/23512
103.150.108.0/24256
103.150.109.0/24256
103.150.110.0/23512
103.150.110.0/24256
103.150.111.0/24256
103.150.112.0/23512
103.150.112.0/24256
103.150.113.0/24256
103.150.114.0/23512

Showing the first 100 of 658, in address order. Complete list on RIPEstat

IPv6 prefixes (1 prefix)

Prefix
2407:4e00::/32

Neighbours

Upstreams (transit or peers) (9)

ASNetworkVisibility
AS137366PT iForte Solusi Infotek - NAP28,576
AS137367PT iForte Solusi Infotek1,901
AS38158PT. Cyberindo Aditama1,061
AS150283Dinas Komunikasi Informatika, Statistik dan Persandian Kabupaten Gowa29
AS7713PT Telekomunikasi Indonesia18
AS59139PT Wifiku Indonesia6
AS24207PT NettoCyber Indonesia4
AS150210PT Wadma Berkah Sedaya3
AS7717OpenIXP ASN1

Downstreams (customers) (133)

ASNetworkVisibility
AS133802Universitas Pasundan Bandung645
AS24205PT. Bank Permata Tbk.557
AS136079STMIK Amikom Yogyakarta532
AS149886PPPK Petra457
AS55672Universitas Sanata Dharma404
AS38764MARKAS BESAR KEPOLISIAN REPUBLIK INDONESIA377
AS56259PT Astra Graphia Information Technology357
AS137297Universitas Muhammadiyah Kalimantan Timur344
AS139377Universitas Sultan Ageng Tirtayasa344
AS140015Politeknik Negeri Indramayu343
AS153903-339
AS45697-335
AS136101-315
AS45734-303
AS58480-299
AS131781-298
AS46042-297
AS133826-295
AS137309-291
AS150283-291
AS137289-290
AS56254-289
AS63491-289
AS139445-289
AS63505-288
AS141667-288
AS138882-287
AS141095-287
AS38779-286
AS134656PT Cheil Jedang Indonesia286

The 30 most visible of 133.

90 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.