AS21547
FirstLight Fiber, Inc. · firstlight.net
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Field | Value |
---|---|
Country |
United States
|
Website | firstlight.net |
Hosted domains | 1,013 |
Number of IPv4 | 84,736 |
Number of IPv6 | 158,459,951,805,987,519,074,612,019,200 |
ASN type | Hosting |
Registry | arin |
Allocated | 24 years ago on May 21, 2001 |
Updated | 6 years ago on Jun 10, 2019 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
64.140.192.0/18 | FirstLight Fiber, Inc. | 16,384 |
64.140.224.0/19 | FirstLight Fiber, Inc. | 8,192 |
66.186.160.0/19 | FirstLight Fiber, Inc. | 8,192 |
66.231.192.0/19 | FirstLight Fiber, Inc. | 8,192 |
69.49.128.0/19 | FirstLight Fiber, Inc. | 8,192 |
72.12.64.0/19 | FirstLight Fiber, Inc. | 8,192 |
72.55.224.0/19 | FirstLight Fiber, Inc. | 8,192 |
69.168.0.0/20 | FirstLight Fiber, Inc. | 4,096 |
74.220.224.0/20 | FirstLight Fiber, Inc. | 4,096 |
204.97.16.0/21 | WorldPath Internet Services | 2,048 |
204.97.232.0/21 | WorldPath Internet Services | 2,048 |
208.0.176.0/21 | WorldPath Internet Services | 2,048 |
208.31.8.0/21 | WorldPath Internet Services | 2,048 |
208.3.240.0/21 | WorldPath Internet Services | 2,048 |
63.127.192.0/21 | WorldPath Internet Services | 2,048 |
205.247.112.0/22 | WorldPath Internet Services | 1,024 |
205.247.20.0/22 | WorldPath Internet Services | 1,024 |
206.106.132.0/22 | WorldPath Internet Services | 1,024 |
208.28.192.0/22 | WorldPath Internet Services | 1,024 |
66.231.220.0/22 | FirstLight Fiber, Inc. | 1,024 |
198.212.226.0/23 | Concord Hospital | 512 |
204.249.238.0/23 | WorldPath Internet Services | 512 |
208.17.26.0/23 | WorldPath Internet Services | 512 |
208.28.182.0/23 | WorldPath Internet Services | 512 |
72.12.76.0/23 | FirstLight Fiber, Inc. | 512 |
72.12.94.0/23 | FirstLight Fiber, Inc. | 512 |
72.55.248.0/23 | FirstLight Fiber, Inc. | 512 |
72.55.250.0/23 | FirstLight Fiber, Inc. | 512 |
72.55.254.0/23 | FirstLight Fiber, Inc. | 512 |
140.165.50.0/24 | Teledyne Brown Engineering | 256 |
198.212.225.0/24 | Concord Hospital | 256 |
198.212.230.0/24 | Concord Hospital | 256 |
64.140.199.0/24 | FirstLight Fiber, Inc. | 256 |
64.140.224.0/24 | FirstLight Fiber, Inc. | 256 |
64.140.225.0/24 | LendingClub | 256 |
64.140.234.0/24 | FirstLight Fiber, Inc. | 256 |
64.140.246.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.162.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.163.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.166.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.168.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.171.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.173.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.184.0/24 | FirstLight Fiber, Inc. | 256 |
66.186.188.0/24 | FirstLight Fiber, Inc. | 256 |
66.231.192.0/24 | RedZone Wireless | 256 |
66.231.203.0/24 | Oxford Networks | 256 |
66.231.207.0/24 | Oxford Networks | 256 |
66.231.208.0/24 | FirstLight Fiber, Inc. | 256 |
66.231.214.0/24 | FirstLight Fiber, Inc. | 256 |
66.231.215.0/24 | FirstLight Fiber, Inc. | 256 |
66.231.217.0/24 | FirstLight Fiber, Inc. | 256 |
66.231.219.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.128.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.129.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.133.0/24 | Auto Europe | 256 |
69.49.144.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.146.0/24 | Unitel Inc | 256 |
69.49.148.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.150.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.153.0/24 | FirstLight Fiber, Inc. | 256 |
69.49.154.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.64.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.69.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.74.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.75.0/24 | MEMIC | 256 |
72.12.78.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.79.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.80.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.84.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.87.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.91.0/24 | FirstLight Fiber, Inc. | 256 |
72.12.92.0/24 | FirstLight Fiber, Inc. | 256 |
72.55.229.0/24 | FirstLight Fiber, Inc. | 256 |
72.55.247.0/24 | FirstLight Fiber, Inc. | 256 |
74.220.236.0/24 | FirstLight Fiber, Inc. | 256 |
Netblock | Company |
---|---|
2001:4940::/32 | FirstLight Fiber, Inc. |
2604:3f00::/32 | FirstLight Fiber, Inc. |
2001:4940:2001::/48 | FirstLight Fiber, Inc. |
2001:4940:2006::/48 | FirstLight Fiber, Inc. |
2001:4940:2007::/48 | FirstLight Fiber, Inc. |
WHOIS Details
ASHandle: AS21547 OrgID: AS21547 ASName: AS21547 ASNumber: AS21547 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 1,013 domain names hosted across 268 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
72.55.246.191 | █████████ | 128 |
66.231.216.182 | ██████████ | 62 |
66.186.172.182 | ██████████ | 47 |
64.140.253.44 | ██████████ | 40 |
63.127.194.195 | █████████ | 35 |
64.140.253.45 | ██████████ | 34 |
66.186.172.185 | ██████████ | 33 |
66.186.172.181 | ██████████ | 31 |
64.140.214.77 | ██████████ | 28 |
69.49.151.180 | █████████ | 27 |
Peers
There are 5 peers for this ASN.
Peers | Name |
---|---|
AS13536 | FirstLight Fiber, Inc. |
AS18803 | Tyler Technologies, Inc. |
AS36823 | Martin's Point HealthCare |
AS393830 | Maine Municipal Association |
AS395342 | Exeter Hospital |
Upstreams
There is 1 peer for this ASN.
upstreams | Name |
---|---|
AS13536 | FirstLight Fiber, Inc. |
Downstreams
There are 4 downstreams for this ASN.
Downstreams | Name |
---|---|
AS18803 | Tyler Technologies, Inc. |
AS36823 | Martin's Point HealthCare |
AS393830 | Maine Municipal Association |
AS395342 | Exeter Hospital |
Pingable IPs
216 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
64.140.224.1 |
7.78ms from Boston,
US
|
|
64.140.225.244 |
2.49ms from Boston,
US
|
|
66.186.162.1 |
14.38ms from Boston,
US
|
|
64.140.235.193 |
2.76ms from Boston,
US
|
|
69.168.0.61 |
3.75ms from Boston,
US
|
|
66.186.173.1 |
10.68ms from Providence,
US
|
|
64.140.233.133 |
3.12ms from Boston,
US
|
|
64.140.214.157 |
2.65ms from Boston,
US
|
|
66.231.193.129 |
10.24ms from Boston,
US
|
|
66.231.220.233 |
5.21ms from Boston,
US
|
|
74.220.225.198 |
3.50ms from Boston,
US
|
|
72.12.89.177 |
2.71ms from Boston,
US
|
|
64.140.215.1 |
7.71ms from Boston,
US
|
|
72.12.81.185 |
3.74ms from Boston,
US
|
|
74.220.227.173 |
3.84ms from Boston,
US
|
|
69.49.137.89 |
3.58ms from Secaucus,
US
|
|
69.49.152.37 |
2.87ms from Boston,
US
|
|
69.49.153.1 |
11.27ms from Boston,
US
|
|
64.140.232.113 |
2.63ms from Boston,
US
|
|
74.220.237.1 |
7.78ms from Boston,
US
|
|
69.49.136.58 |
3.27ms from Boston,
US
|
|
69.168.1.133 |
4.58ms from Boston,
US
|
|
66.231.197.9 |
3.70ms from Boston,
US
|
|
64.140.255.65 |
7.87ms from Boston,
US
|
|
64.140.247.241 |
2.71ms 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 |
---|---|---|
4.156.113.139 |
0.56ms from Ashburn,
US
|
|
197.147.24.59 |
9.74ms from Casablanca,
MA
|
|
75.108.9.155 |
12.21ms from Dallas,
US
|
|
64.92.1.155 |
8.30ms from Dallas,
US
|
|
211.101.233.187 |
1.06ms from Hohhot,
CN
|
|
82.16.161.43 |
6.52ms from London,
GB
|
|
35.181.105.91 |
0.18ms from Paris,
FR
|
|
81.250.129.27 |
1.52ms from Paris,
FR
|
|
103.250.212.27 |
0.13ms from Sydney,
AU
|
|
4.237.197.219 |
0.72ms from Sydney,
AU
|
|
150.117.122.203 |
0.51ms from Taipei,
TW
|
|
111.248.68.235 |
0.99ms from Taipei,
TW
|
|
52.80.130.155 |
3.54ms from Tianjin,
CN
|
|
1.85.14.187 |
1.98ms from Xi'an,
CN
|
|
98.62.43.139 |
4.56ms from Atlanta,
US
|
|
41.34.68.59 |
3.04ms from Cairo,
EG
|
|
162.199.120.171 |
7.90ms from Chicago,
US
|
|
122.167.104.59 |
9.87ms from Delhi,
IN
|
|
117.255.99.251 |
6.93ms from Delhi,
IN
|
|
88.250.88.11 |
4.44ms from Istanbul,
TR
|
|
119.108.214.171 |
13.79ms from Liaoyang,
CN
|
|
173.254.222.203 |
0.36ms from Los Angeles,
US
|
|
162.251.168.11 |
0.53ms from Los Angeles,
US
|
|
115.17.185.235 |
7.22ms from Seoul,
KR
|
|
211.222.78.11 |
1.23ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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 AS21547 at robtex.
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