Autonomous System
AS18678 · INTERNEXA S.A. E.S.P
Overview
AS18678 is announced on the Internet: RIPE RIS route collectors currently see 332 IPv4 prefixes and 127 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 135,680 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 88 upstream neighbours (transit providers or peers) and 148 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), Arelion Sweden AB (AS1299), and TELECOM ITALIA SPARKLE S.p.A. (AS6762). AS18678 was assigned by ARIN, and its registration country is Colombia.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 5:46 AM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 179.1.192.1, the first address of 179.1.192.0/18. 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 (332 prefixes)
| Prefix | Addresses |
|---|---|
| 38.51.248.0/22 | 1,024 |
| 38.51.248.0/24 | 256 |
| 38.51.249.0/24 | 256 |
| 38.51.250.0/24 | 256 |
| 38.51.251.0/24 | 256 |
| 45.162.76.0/22 | 1,024 |
| 152.231.26.0/24 | 256 |
| 170.238.236.0/22 | 1,024 |
| 170.238.238.0/24 | 256 |
| 170.238.239.0/24 | 256 |
| 179.1.0.0/21 | 2,048 |
| 179.1.0.0/24 | 256 |
| 179.1.1.0/24 | 256 |
| 179.1.4.0/24 | 256 |
| 179.1.5.0/24 | 256 |
| 179.1.6.0/24 | 256 |
| 179.1.7.0/24 | 256 |
| 179.1.8.0/21 | 2,048 |
| 179.1.9.0/24 | 256 |
| 179.1.10.0/24 | 256 |
| 179.1.11.0/24 | 256 |
| 179.1.12.0/24 | 256 |
| 179.1.13.0/24 | 256 |
| 179.1.14.0/24 | 256 |
| 179.1.16.0/20 | 4,096 |
| 179.1.16.0/24 | 256 |
| 179.1.20.0/22 | 1,024 |
| 179.1.20.0/24 | 256 |
| 179.1.24.0/22 | 1,024 |
| 179.1.24.0/24 | 256 |
| 179.1.32.0/20 | 4,096 |
| 179.1.33.0/24 | 256 |
| 179.1.48.0/20 | 4,096 |
| 179.1.48.0/24 | 256 |
| 179.1.64.0/20 | 4,096 |
| 179.1.64.0/24 | 256 |
| 179.1.65.0/24 | 256 |
| 179.1.66.0/24 | 256 |
| 179.1.67.0/24 | 256 |
| 179.1.68.0/24 | 256 |
| 179.1.69.0/24 | 256 |
| 179.1.70.0/24 | 256 |
| 179.1.73.0/24 | 256 |
| 179.1.74.0/24 | 256 |
| 179.1.75.0/24 | 256 |
| 179.1.76.0/24 | 256 |
| 179.1.77.0/24 | 256 |
| 179.1.78.0/24 | 256 |
| 179.1.79.0/24 | 256 |
| 179.1.80.0/20 | 4,096 |
| 179.1.80.0/24 | 256 |
| 179.1.81.0/24 | 256 |
| 179.1.82.0/24 | 256 |
| 179.1.83.0/24 | 256 |
| 179.1.84.0/24 | 256 |
| 179.1.85.0/24 | 256 |
| 179.1.86.0/24 | 256 |
| 179.1.87.0/24 | 256 |
| 179.1.88.0/24 | 256 |
| 179.1.89.0/24 | 256 |
| 179.1.90.0/24 | 256 |
| 179.1.91.0/24 | 256 |
| 179.1.92.0/24 | 256 |
| 179.1.93.0/24 | 256 |
| 179.1.94.0/24 | 256 |
| 179.1.95.0/24 | 256 |
| 179.1.96.0/20 | 4,096 |
| 179.1.96.0/24 | 256 |
| 179.1.97.0/24 | 256 |
| 179.1.98.0/24 | 256 |
| 179.1.102.0/24 | 256 |
| 179.1.103.0/24 | 256 |
| 179.1.108.0/24 | 256 |
| 179.1.109.0/24 | 256 |
| 179.1.110.0/24 | 256 |
| 179.1.111.0/24 | 256 |
| 179.1.112.0/20 | 4,096 |
| 179.1.113.0/24 | 256 |
| 179.1.115.0/24 | 256 |
| 179.1.116.0/24 | 256 |
| 179.1.117.0/24 | 256 |
| 179.1.119.0/24 | 256 |
| 179.1.120.0/24 | 256 |
| 179.1.121.0/24 | 256 |
| 179.1.122.0/24 | 256 |
| 179.1.123.0/24 | 256 |
| 179.1.124.0/24 | 256 |
| 179.1.125.0/24 | 256 |
| 179.1.126.0/24 | 256 |
| 179.1.127.0/24 | 256 |
| 179.1.128.0/20 | 4,096 |
| 179.1.128.0/24 | 256 |
| 179.1.129.0/24 | 256 |
| 179.1.130.0/24 | 256 |
| 179.1.131.0/24 | 256 |
| 179.1.132.0/24 | 256 |
| 179.1.133.0/24 | 256 |
| 179.1.134.0/24 | 256 |
| 179.1.135.0/24 | 256 |
| 179.1.136.0/24 | 256 |
Showing the first 100 of 332, in address order. Complete list on RIPEstat
IPv6 prefixes (127 prefixes)
| Prefix |
|---|
| 2800:310::/32 |
| 2800:310::/33 |
| 2800:310:1::/48 |
| 2800:310:2::/48 |
| 2800:310:4::/48 |
| 2800:310:11::/48 |
| 2800:310:12::/48 |
| 2800:310:14::/48 |
| 2800:310:102::/48 |
| 2800:310:12b::/48 |
| 2800:310:12c::/48 |
| 2800:310:12e::/48 |
| 2800:310:132::/48 |
| 2800:310:137::/48 |
| 2800:310:139::/48 |
| 2800:310:13b::/48 |
| 2800:310:302::/48 |
| 2800:310:404::/48 |
| 2800:310:405::/48 |
| 2800:310:501::/48 |
| 2800:310:504::/48 |
| 2800:310:601::/48 |
| 2800:310:800::/40 |
| 2800:310:800::/48 |
| 2800:310:804::/48 |
| 2800:310:900::/48 |
| 2800:310:a02::/48 |
| 2800:310:a09::/48 |
| 2800:310:a0b::/48 |
| 2800:310:a0c::/48 |
| 2800:310:a0d::/48 |
| 2800:310:c03::/48 |
| 2800:310:c06::/48 |
| 2800:310:c0a::/48 |
| 2800:310:c0b::/48 |
| 2800:310:d02::/48 |
| 2800:310:d06::/48 |
| 2800:310:d07::/48 |
| 2800:310:f54::/48 |
| 2800:310:f55::/48 |
| 2800:310:f62::/48 |
| 2800:310:f63::/48 |
| 2800:310:f65::/48 |
| 2800:310:f70::/48 |
| 2800:310:1004::/48 |
| 2800:310:1005::/48 |
| 2800:310:1008::/48 |
| 2800:310:100b::/48 |
| 2800:310:1101::/48 |
| 2800:310:1102::/48 |
| 2800:310:1201::/48 |
| 2800:310:1302::/48 |
| 2800:310:1500::/48 |
| 2800:310:1502::/48 |
| 2800:310:1503::/48 |
| 2800:310:1506::/48 |
| 2800:310:1508::/48 |
| 2800:310:1509::/48 |
| 2800:310:150a::/48 |
| 2800:310:150b::/48 |
| 2800:310:150c::/48 |
| 2800:310:1700::/48 |
| 2800:310:1801::/48 |
| 2800:310:1802::/48 |
| 2800:310:1803::/48 |
| 2800:310:1900::/48 |
| 2800:310:1a05::/48 |
| 2800:310:1b01::/48 |
| 2800:310:1d00::/48 |
| 2800:310:1e00::/48 |
| 2800:310:1f00::/48 |
| 2800:310:2000::/48 |
| 2800:310:2001::/48 |
| 2800:310:2002::/48 |
| 2800:310:2003::/48 |
| 2800:310:2100::/48 |
| 2800:310:2102::/48 |
| 2800:310:2400::/48 |
| 2800:650::/32 |
| 2800:650::/33 |
| 2800:650:10::/48 |
| 2800:650:102::/48 |
| 2800:650:103::/48 |
| 2800:650:104::/48 |
| 2800:650:105::/48 |
| 2800:650:106::/48 |
| 2800:650:109::/48 |
| 2800:650:10a::/48 |
| 2800:650:10c::/48 |
| 2800:650:111::/48 |
| 2800:650:112::/48 |
| 2800:650:113::/48 |
| 2800:650:114::/48 |
| 2800:650:117::/48 |
| 2800:650:119::/48 |
| 2800:650:11c::/48 |
| 2800:650:11e::/48 |
| 2800:650:11f::/48 |
| 2800:650:123::/48 |
| 2800:650:12a::/48 |
Showing the first 100 of 127, in address order. Complete list on RIPEstat
Neighbours
Upstreams (transit or peers) (88)
| AS | Network | Visibility |
|---|---|---|
| AS6939 | Hurricane Electric LLC | 19,911 |
| AS1299 | Arelion Sweden AB | 13,716 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 8,357 |
| AS174 | Cogent Communications, LLC | 6,278 |
| AS12956 | TELEFONICA GLOBAL SOLUTIONS SL | 1,723 |
| AS262589 | SAMM TECNOLOGIA E TELECOMUNICACOES S.A | 1,345 |
| AS3303 | Swisscom (Schweiz) AG | 1,093 |
| AS6461 | Zayo Bandwidth | 802 |
| AS27951 | Media Commerce Partners S.A | 640 |
| AS8298 | IPng Networks GmbH | 626 |
| AS33891 | Core-Backbone GmbH | 600 |
| AS35280 | F5 Networks SARL | 474 |
| AS1103 | SURF B.V. | 427 |
| AS6777 | Amsterdam Internet Exchange B.V. | 419 |
| AS25091 | IP-Max SA | 416 |
| AS5405 | Inter.link GmbH | 413 |
| AS41327 | Fiber Telecom S.p.A. | 374 |
| AS8220 | COLT Technology Services Group Limited | 361 |
| AS34019 | Hivane Association | 361 |
| AS37468 | Angola Cables | 316 |
| AS264409 | Huge Solucoes Corporativas Ltda | 294 |
| AS39351 | 31173 Services AB | 290 |
| AS13786 | Seabras 1 USA, LLC | 271 |
| AS34177 | Celeste SAS | 268 |
| AS12779 | IT.Gate S.p.A. | 254 |
| AS29632 | Netassist International EOOD | 250 |
| AS4230 | CLARO S.A. | 249 |
| AS9002 | RETN Limited | 249 |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. | 248 |
| AS64126 | DOMINICAN TELECOM PRIME, DTP, S.R.L. | 246 |
The 30 most visible of 88.
Downstreams (customers) (148)
| AS | Network | Visibility |
|---|---|---|
| AS263703 | VIGINET C.A | 12,466 |
| AS262589 | SAMM TECNOLOGIA E TELECOMUNICACOES S.A | 7,640 |
| AS27951 | Media Commerce Partners S.A | 4,979 |
| AS27882 | Telefonica Celular de Bolivia S.A. | 2,387 |
| AS269742 | AVIDTEL E.U. | 1,552 |
| AS272937 | TUNORTETV TELECOMUNICACIONES S.A.S. | 1,473 |
| AS265855 | LEGON TELECOMUNICACIONES SAS | 1,333 |
| AS269804 | SEPCOM COMUNICACIONES SAS | 1,296 |
| AS270035 | CELSIA INTERNET S.A.S. | 1,070 |
| AS264646 | DOBLECLICK SOFTWARE E INGENERIA | 1,067 |
| AS272836 | - | 1,058 |
| AS273850 | - | 1,005 |
| AS42473 | Anexia Cloud Solutions GmbH | 958 |
| AS274026 | - | 893 |
| AS271773 | - | 881 |
| AS26619 | - | 831 |
| AS27975 | SYNAPSIS COLOMBIA SAS | 807 |
| AS269986 | - | 793 |
| AS269990 | - | 743 |
| AS271835 | - | 737 |
| AS27837 | - | 707 |
| AS267834 | - | 665 |
| AS267807 | - | 629 |
| AS28032 | - | 536 |
| AS273071 | - | 532 |
| AS273176 | - | 520 |
| AS272987 | - | 517 |
| AS274270 | - | 517 |
| AS270020 | - | 502 |
| AS14789 | Cloudflare, Inc. | 490 |
The 30 most visible of 148.
143 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.