Autonomous System
AS49434 · FBW NETWORKS SAS
Overview
AS49434 is announced on the Internet: RIPE RIS route collectors currently see 21 IPv4 prefixes and 6 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 6,912 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 59 upstream neighbours (transit providers or peers) and 986 downstream neighbours (customers or networks it carries). Its most visible upstreams are TATA COMMUNICATIONS (AMERICA) INC (AS6453), Hurricane Electric LLC (AS6939), and Core-Backbone GmbH (AS33891). AS49434 was assigned by RIPE NCC, and its registration country is France.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 8:58 PM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 45.138.220.1, the first address of 45.138.220.0/22. 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 (21 prefixes)
| Prefix | Addresses |
|---|---|
| 37.44.236.0/24 | 256 |
| 37.44.237.0/24 | 256 |
| 45.138.220.0/22 | 1,024 |
| 79.110.237.0/24 | 256 |
| 87.232.79.0/24 | 256 |
| 89.31.210.0/24 | 256 |
| 91.238.181.0/24 | 256 |
| 95.173.62.0/24 | 256 |
| 170.39.219.0/24 | 256 |
| 185.142.52.0/24 | 256 |
| 185.142.54.0/24 | 256 |
| 185.142.55.0/24 | 256 |
| 185.177.45.0/24 | 256 |
| 185.177.46.0/24 | 256 |
| 185.177.47.0/24 | 256 |
| 185.198.20.0/22 | 1,024 |
| 193.177.162.0/24 | 256 |
| 193.177.182.0/24 | 256 |
| 193.178.0.0/24 | 256 |
| 194.31.251.0/24 | 256 |
| 217.119.141.0/24 | 256 |
IPv6 prefixes (6 prefixes)
| Prefix |
|---|
| 2a09:ca00::/29 |
| 2a0a:2f82::/32 |
| 2a0f:9240::/32 |
| 2a0f:9240:1016::/48 |
| 2a12:8140::/30 |
| 2a13:bf80::/29 |
Neighbours
Upstreams (transit or peers) (59)
| AS | Network | Visibility |
|---|---|---|
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 53,520 |
| AS6939 | Hurricane Electric LLC | 25,475 |
| AS33891 | Core-Backbone GmbH | 18,263 |
| AS9002 | RETN Limited | 9,817 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 7,653 |
| AS5511 | Opentransit Orange S.A. | 3,746 |
| AS37468 | Angola Cables | 2,121 |
| AS137409 | GSL Networks Pty LTD | 1,404 |
| AS20485 | Joint Stock Company TransTeleCom | 1,035 |
| AS5405 | Inter.link GmbH | 886 |
| AS50263 | A-Systems Sp. z o.o. | 846 |
| AS6830 | LibertyGlobal Liberty Global Europe Holding B.V. | 680 |
| AS37100 | SEACOM Limited | 547 |
| AS34927 | iFog GmbH | 298 |
| AS35280 | F5 Networks SARL | 297 |
| AS20764 | CJSC RASCOM | 284 |
| AS60171 | AFR-IX TELECOM S.A. | 249 |
| AS41327 | Fiber Telecom S.p.A. | 227 |
| AS50673 | Serverius Holding B.V. | 217 |
| AS50629 | LWLcom GmbH | 216 |
| AS8218 | Zayo Infrastructure France SA | 206 |
| AS8881 | 1&1 Versatel GmbH | 201 |
| AS6204 | INTERKVM HOST SRL | 164 |
| AS6663 | Euroweb Romania S.R.L. | 162 |
| AS25091 | IP-Max SA | 155 |
| AS4455 | IX Reach Ltd | 146 |
| AS12735 | ASTurkNet TurkNet Iletisim Hizmetleri A.S. | 142 |
| AS51765 | Oy Crea Nova Hosting Solution Ltd | 141 |
| AS29075 | IELO-LIAZO SERVICES SAS | 134 |
| AS42708 | Glesys AB | 132 |
The 30 most visible of 59.
Downstreams (customers) (986)
| AS | Network | Visibility |
|---|---|---|
| AS6939 | Hurricane Electric LLC | 14,664 |
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 11,332 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 5,176 |
| AS212815 | Dyjix SAS | 3,593 |
| AS9002 | RETN Limited | 2,523 |
| AS5511 | Opentransit Orange S.A. | 2,059 |
| AS6830 | LibertyGlobal Liberty Global Europe Holding B.V. | 1,497 |
| AS52073 | I2SNETWORK SAS | 1,294 |
| AS34534 | FBW NETWORKS SAS | 1,133 |
| AS2027 | MilkyWan MilkyWan Association | 1,125 |
| AS37468 | Angola Cables | 1,082 |
| AS216190 | - | 807 |
| AS209847 | - | 806 |
| AS20485 | Joint Stock Company TransTeleCom | 777 |
| AS3216 | PJSC "Vimpelcom" | 701 |
| AS51269 | - | 565 |
| AS24115 | Equinix | 497 |
| AS57043 | - | 486 |
| AS1031 | PEER 1031 LLC | 456 |
| AS3786 | LG DACOM Corporation | 407 |
| AS213599 | - | 399 |
| AS56971 | - | 395 |
| AS200019 | - | 394 |
| AS209428 | - | 394 |
| AS41745 | - | 373 |
| AS37100 | SEACOM Limited | 323 |
| AS29119 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL | 310 |
| AS199912 | - | 283 |
| AS211590 | - | 275 |
| AS211273 | - | 270 |
The 30 most visible of 986.
1,727 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.