AS13977

Name: AS13977 — Fidium
Creator: ipdex

Fidium ISP registered in United States

781IPv4 prefixes

8IPv6 prefixes

0%RPKI-valid

#768AS Rank

#45Rank in United States

2006-04-12Allocated

Fidium (AS13977) — ISP, registered in United States. announces 781 IPv4 prefixes + 8 IPv6 prefixes. Rank in United States: #45. Allocated: 2006-04-12.

IPv4 781IPv6 8

Announced prefixes · 789

v4 70.105.236.0/23 unknown
v4 70.105.238.0/23 unknown
v4 70.105.240.0/22 unknown
v4 70.105.244.0/23 unknown
v4 70.105.246.0/24 unknown
v4 70.105.247.0/24 unknown
v4 70.105.248.0/24 unknown
v4 70.105.249.0/24 unknown
v4 70.105.250.0/24 unknown
v4 70.105.251.0/24 unknown
v4 70.105.252.0/24 unknown
v4 70.105.253.0/24 unknown
v4 70.105.254.0/24 unknown
v4 70.105.255.0/24 unknown
v4 70.109.128.0/19 unknown
v4 70.109.136.0/23 unknown
v4 70.109.139.0/24 unknown
v4 70.109.140.0/22 unknown
v4 70.109.144.0/21 unknown
v4 70.109.152.0/23 unknown
v4 70.109.154.0/24 unknown
v4 70.109.155.0/24 unknown
v4 70.109.160.0/24 unknown
v4 70.109.161.0/24 unknown
v4 70.109.162.0/24 unknown
v4 70.109.163.0/24 unknown
v4 70.109.164.0/23 unknown
v4 70.109.166.0/24 unknown
v4 70.109.168.0/21 unknown
v4 70.109.168.0/24 unknown
v4 70.109.170.0/23 unknown
v4 70.109.172.0/24 unknown
v4 70.109.174.0/23 unknown
v4 70.109.176.0/20 unknown
v4 70.109.176.0/23 unknown
v4 70.109.178.0/24 unknown
v4 70.109.179.0/24 unknown
v4 70.109.180.0/24 unknown
v4 70.109.181.0/24 unknown
v4 70.109.182.0/24 unknown
v4 70.109.183.0/24 unknown
v4 70.109.184.0/22 unknown
v4 70.109.188.0/22 unknown
v4 70.16.100.0/22 unknown
v4 70.16.104.0/22 unknown
v4 70.16.110.0/24 unknown
v4 70.16.111.0/24 unknown
v4 70.16.192.0/22 unknown
v4 70.16.196.0/24 unknown
v4 70.16.197.0/24 unknown

RPKI: rpki.cloudflare.com · 2026-06-23

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	788
2026-06-13	788
2026-06-14	788
2026-06-16	788
2026-06-20	789

Internet Exchanges · 1

Boston Internet Exchange Boston, Massachusetts 20 Gbps

Facilities · 5

5 Facilities · 2 Countries

Cologix MTL3 Montreal
Consolidated - 266 Main St. Burlington
Consolidated - 45 Forest Ave. Portland
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
Markley Group One Summer Street Boston Boston

AS topology · Customer cone 54

Providers · 2

AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth

Customers · 49

AS33422 New England Telehealth Consortium
AS13672 Fidium
AS6248 DEKA Research & Development Corp
AS10858 Hypertherm Inc.
AS11197 Dartmouth-Hitchcock Medical Center
AS13673 Fidium

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge

Markdown

[![AS13977 on ipdex](https://ipdex.io/badge/asn/13977.svg)](https://ipdex.io/asn/AS13977/)

HTML

<a href="https://ipdex.io/asn/AS13977/"><img src="https://ipdex.io/badge/asn/13977.svg" alt="AS13977 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/13977" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.