Autonomous System
AS23201 · Telecel S.A.
Overview
AS23201 is announced on the Internet: RIPE RIS route collectors currently see 368 IPv4 prefixes and 17 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 789,504 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 85 upstream neighbours (transit providers or peers) and 28 downstream neighbours (customers or networks it carries). Its most visible upstreams are TELECOM ITALIA SPARKLE S.p.A. (AS6762), TELEFONICA GLOBAL SOLUTIONS SL (AS12956), and Eurofiber Nederland BV (AS39686). AS23201 was assigned by ARIN, and its registration country is Paraguay.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:51 AM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 181.120.0.1, the first address of 181.120.0.0/14. 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 (368 prefixes)
| Prefix | Addresses |
|---|---|
| 138.122.160.0/22 | 1,024 |
| 181.40.0.0/16 | 65,536 |
| 181.40.0.0/19 | 8,192 |
| 181.40.4.0/24 | 256 |
| 181.40.16.0/24 | 256 |
| 181.40.21.0/24 | 256 |
| 181.40.24.0/24 | 256 |
| 181.40.28.0/24 | 256 |
| 181.40.32.0/19 | 8,192 |
| 181.40.42.0/24 | 256 |
| 181.40.46.0/24 | 256 |
| 181.40.48.0/20 | 4,096 |
| 181.40.64.0/19 | 8,192 |
| 181.40.64.0/24 | 256 |
| 181.40.65.0/24 | 256 |
| 181.40.66.0/24 | 256 |
| 181.40.67.0/24 | 256 |
| 181.40.68.0/24 | 256 |
| 181.40.69.0/24 | 256 |
| 181.40.70.0/23 | 512 |
| 181.40.72.0/24 | 256 |
| 181.40.73.0/24 | 256 |
| 181.40.74.0/24 | 256 |
| 181.40.75.0/24 | 256 |
| 181.40.76.0/24 | 256 |
| 181.40.77.0/24 | 256 |
| 181.40.78.0/24 | 256 |
| 181.40.79.0/24 | 256 |
| 181.40.80.0/20 | 4,096 |
| 181.40.80.0/24 | 256 |
| 181.40.81.0/24 | 256 |
| 181.40.82.0/24 | 256 |
| 181.40.83.0/24 | 256 |
| 181.40.84.0/24 | 256 |
| 181.40.85.0/24 | 256 |
| 181.40.86.0/24 | 256 |
| 181.40.87.0/24 | 256 |
| 181.40.88.0/24 | 256 |
| 181.40.89.0/24 | 256 |
| 181.40.90.0/24 | 256 |
| 181.40.91.0/24 | 256 |
| 181.40.92.0/24 | 256 |
| 181.40.93.0/24 | 256 |
| 181.40.94.0/24 | 256 |
| 181.40.95.0/24 | 256 |
| 181.40.96.0/19 | 8,192 |
| 181.40.100.0/22 | 1,024 |
| 181.40.108.0/24 | 256 |
| 181.40.128.0/17 | 32,768 |
| 181.40.128.0/19 | 8,192 |
| 181.40.160.0/19 | 8,192 |
| 181.40.192.0/19 | 8,192 |
| 181.40.224.0/19 | 8,192 |
| 181.120.0.0/14 | 262,144 |
| 181.120.0.0/20 | 4,096 |
| 181.120.16.0/23 | 512 |
| 181.120.18.0/23 | 512 |
| 181.120.20.0/23 | 512 |
| 181.120.22.0/24 | 256 |
| 181.120.24.0/24 | 256 |
| 181.120.26.0/23 | 512 |
| 181.120.28.0/22 | 1,024 |
| 181.120.32.0/21 | 2,048 |
| 181.120.40.0/21 | 2,048 |
| 181.120.48.0/20 | 4,096 |
| 181.120.64.0/20 | 4,096 |
| 181.120.80.0/22 | 1,024 |
| 181.120.84.0/22 | 1,024 |
| 181.120.88.0/21 | 2,048 |
| 181.120.96.0/20 | 4,096 |
| 181.120.112.0/21 | 2,048 |
| 181.120.120.0/21 | 2,048 |
| 181.120.128.0/19 | 8,192 |
| 181.120.160.0/21 | 2,048 |
| 181.120.168.0/21 | 2,048 |
| 181.120.176.0/22 | 1,024 |
| 181.120.180.0/22 | 1,024 |
| 181.120.184.0/22 | 1,024 |
| 181.120.188.0/22 | 1,024 |
| 181.120.192.0/20 | 4,096 |
| 181.120.208.0/23 | 512 |
| 181.120.210.0/23 | 512 |
| 181.120.212.0/22 | 1,024 |
| 181.120.216.0/22 | 1,024 |
| 181.120.220.0/23 | 512 |
| 181.120.222.0/23 | 512 |
| 181.120.224.0/21 | 2,048 |
| 181.120.232.0/22 | 1,024 |
| 181.120.236.0/22 | 1,024 |
| 181.120.240.0/22 | 1,024 |
| 181.120.244.0/22 | 1,024 |
| 181.120.248.0/22 | 1,024 |
| 181.120.252.0/22 | 1,024 |
| 181.121.0.0/22 | 1,024 |
| 181.121.4.0/22 | 1,024 |
| 181.121.8.0/22 | 1,024 |
| 181.121.12.0/22 | 1,024 |
| 181.121.16.0/20 | 4,096 |
| 181.121.32.0/22 | 1,024 |
| 181.121.36.0/22 | 1,024 |
Showing the first 100 of 368, in address order. Complete list on RIPEstat
IPv6 prefixes (17 prefixes)
| Prefix |
|---|
| 2800:3a0::/32 |
| 2800:3a0:1::/48 |
| 2800:3a0:4::/48 |
| 2800:3a0:6::/48 |
| 2800:3a0:a::/48 |
| 2800:3a0:b::/48 |
| 2800:3a0:f::/48 |
| 2800:3a0:193::/48 |
| 2800:c70::/32 |
| 2800:c70::/44 |
| 2800:c70:10::/44 |
| 2800:c70:20::/44 |
| 2800:c70:30::/44 |
| 2800:c70:80::/44 |
| 2800:c70:90::/44 |
| 2800:c70:401::/48 |
| 2803:f440::/32 |
Neighbours
Upstreams (transit or peers) (85)
| AS | Network | Visibility |
|---|---|---|
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 7,401 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | 1,102 |
| AS39686 | Eurofiber Nederland BV | 95 |
| AS8298 | IPng Networks GmbH | 90 |
| AS1103 | SURF B.V. | 83 |
| AS6057 | Administracion Nacional de Telecomunicaciones | 78 |
| AS35280 | F5 Networks SARL | 46 |
| AS137409 | GSL Networks Pty LTD | 46 |
| AS6663 | Euroweb Romania S.R.L. | 33 |
| AS61626 | UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 29 |
| AS5405 | Inter.link GmbH | 20 |
| AS12779 | IT.Gate S.p.A. | 20 |
| AS9002 | RETN Limited | 13 |
| AS25091 | IP-Max SA | 13 |
| AS34549 | meerfarbig GmbH & Co. KG | 13 |
| AS3303 | Swisscom (Schweiz) AG | 10 |
| AS34019 | Hivane Association | 10 |
| AS34927 | iFog GmbH | 9 |
| AS35625 | Eurofiber France SAS | 9 |
| AS24961 | WIIT AG | 7 |
| AS33891 | Core-Backbone GmbH | 7 |
| AS6777 | Amsterdam Internet Exchange B.V. | 6 |
| AS8758 | Iway AG | 6 |
| AS20485 | Joint Stock Company TransTeleCom | 6 |
| AS20764 | CJSC RASCOM | 6 |
| AS29691 | Nine Internet Solutions AG | 6 |
| AS34177 | Celeste SAS | 6 |
| AS39351 | - | 6 |
| AS41327 | Fiber Telecom S.p.A. | 6 |
| AS48362 | Stadtwerke Feldkirch | 6 |
The 30 most visible of 85.
Downstreams (customers) (28)
| AS | Network | Visibility |
|---|---|---|
| AS27882 | Telefonica Celular de Bolivia S.A. | 1,420 |
| AS264733 | CHACO COMUNICACIONES S.A. | 933 |
| AS271969 | SIMON ALBERTO KONARREUSKI MLOT | 751 |
| AS273095 | NORTE NET E.A.S. | 724 |
| AS269905 | COOPERATIVA COLONIZADORA MULTIACTIVA FERNHEIM LTDA | 705 |
| AS14789 | Cloudflare, Inc. | 411 |
| AS264633 | BANCO GNB PARAGUAY SOCIEDAD ANONIMA EMISORA DE CAPITAL ABIERTO | 408 |
| AS272154 | DIRECCION NACIONAL DE ADUANAS | 299 |
| AS267702 | SANCHEZ ANIBAL RAMON (ARSOFT INTERNET) | 291 |
| AS272961 | JANZEN WIENS RALF DONALD | 279 |
| AS263228 | - | 264 |
| AS269914 | - | 263 |
| AS272799 | - | 250 |
| AS273126 | - | 248 |
| AS273991 | - | 222 |
| AS28103 | - | 189 |
| AS267723 | - | 153 |
| AS264756 | - | 135 |
| AS52445 | - | 120 |
| AS52227 | - | 118 |
| AS263169 | - | 116 |
| AS52418 | - | 115 |
| AS263727 | - | 115 |
| AS270029 | - | 43 |
| AS65000 | - | 16 |
| AS264807 | - | 16 |
| AS65209 | - | 2 |
| AS65210 | - | 2 |
111 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.