Autonomous System details

AS399134

Fitchburg Fiber LLC  ·  fbfiber.net

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AS399134 – Fitchburg Fiber LLC

Field Value
Country United States
Website fbfiber.net
Hosted domains 5
IPv4 addresses 256
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 5 years ago on Dec 22, 2020
Updated 7 months ago on Sep 30, 2025
Netblock Company Num of IPs
52.124.25.0/24 Fitchburg Fiber LLC 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS399134
                                                OrgID:          AS399134
                                                ASName:         AS399134
                                                ASNumber:       AS399134
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 5 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
52.124.25.180 ██████████ 3
52.124.25.245 ██████████ 2
52.124.25.238 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS46887 Crown Castle Fiber LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS46887 Crown Castle Fiber LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
52.124.25.1 AS399134 Fitchburg Fiber LLC 2.80ms from Boston, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
40.162.209.158 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 6.04ms from Beijing, CN
54.201.143.126 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
179.15.134.126 AS27831 Colombia Móvil 12.40ms from Bogota, CO
50.245.46.238 AS7922 Comcast Cable Communications, LLC 5.12ms from Boston, US
109.131.28.206 AS5432 Proximus NV 3.20ms from Brussels, BE
186.121.183.254 AS27827 LARRAURI GUALBERTO JOSE 8.80ms from Buenos Aires, AR
102.41.219.62 AS8452 TE-AS 4.46ms from Cairo, EG
59.58.8.254 AS4134 CHINANET BACKBONE 14.94ms from Fuzhou, CN
14.228.62.30 AS45899 VNPT Corp 4.00ms from Hanoi, VN
112.177.199.126 AS4766 Korea Telecom 1.80ms from Incheon, KR
152.178.65.254 AS701 Verizon Business 2.18ms from Los Angeles, US
47.201.28.78 AS5650 Frontier Communications of America, Inc. 8.00ms from Miami, US
24.118.88.174 AS7922 Comcast Cable Communications, LLC 3.00ms from Minneapolis, US
42.125.93.254 AS10010 TOKAI Communications Corporation 6.98ms from Osaka, JP
34.12.106.222 AS396982 Google LLC 0.15ms from Oudeschip, NL
76.117.11.190 AS7922 Comcast Cable Communications, LLC 9.13ms from Piscataway, US
138.91.154.126 AS8075 Microsoft Corporation 0.60ms from San Jose, US
220.92.87.30 AS4766 Korea Telecom 6.97ms from Seoul, KR
211.114.216.158 AS4766 Korea Telecom 0.94ms from Seoul, KR
210.178.71.190 AS4766 Korea Telecom 7.26ms from Seoul, KR
121.130.219.254 AS4766 Korea Telecom 1.29ms from Seoul, KR
61.73.96.254 AS4766 Korea Telecom 1.33ms from Seoul, KR
202.124.254.14 AS9973 BSITC 1.16ms from Seoul, KR
60.49.58.62 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.50ms from Sepang, MY
111.185.249.254 AS9416 Hoshin Multimedia Center Inc. 4.29ms from Taipei, TW

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 52.124.25.188
traceroute to 52.124.25.188 (52.124.25.188): 64 hops max, 52 byte packets
4 [AS174] 154.54.3.125 1.18 ms
5 [AS174] 154.54.46.33 6.72 ms
6 [AS174] 154.54.87.102 7.376 ms
7 [AS174] 154.24.22.226 20.166 ms
8 [AS174] 38.124.82.246 9.182 ms
Measurement taken from IPinfo ProbeNet in New York City, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS399134 at robtex.

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