AS5738
FirstLight Networks, LLC · firstlight.net
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | firstlight.net |
| Hosted domains | 335 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Hosting |
| Registry | arin |
| Allocated | 31 years ago on Sep 13, 1995 |
| Updated | 8 days ago on Apr 22, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 207.136.192.0/18 | FirstLight Networks, LLC | 16,384 |
| 209.198.64.0/18 | FirstLight Networks, LLC | 16,384 |
| 216.114.128.0/18 | FirstLight Networks, LLC | 16,384 |
| 64.17.96.0/19 | FirstLight Networks, LLC | 8,192 |
| 72.15.0.0/19 | FirstLight Networks, LLC | 8,192 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS5738
OrgID: AS5738
ASName: AS5738
ASNumber: AS5738
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 335 domain names hosted across 67 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 209.198.100.194 | ██████████ | 192 |
| 209.198.87.47 | ██████████ | 5 |
| 209.198.96.178 | ██████████ | 4 |
| 216.114.138.2 | ██████████ | 3 |
| 207.136.208.110 | ███████ | 3 |
| 209.198.106.21 | ██████████ | 3 |
| 72.15.15.24 | ██████████ | 2 |
| 209.198.79.97 | ██████████ | 2 |
| 72.15.9.132 | ██████████ | 2 |
| 207.136.208.66 | ███████ | 2 |
Peers
There are 3 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS13536 | FirstLight Networks, LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
169 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 72.15.13.137 |
3.44ms from Boston,
US
|
|
| 207.136.244.237 |
1.98ms from Boston,
US
|
|
| 216.114.136.1 |
11.40ms from Boston,
US
|
|
| 216.114.135.129 |
1.84ms from Boston,
US
|
|
| 216.114.182.169 |
1.87ms from Boston,
US
|
|
| 209.198.94.49 |
1.92ms from Boston,
US
|
|
| 207.136.235.141 |
1.86ms from Boston,
US
|
|
| 72.15.18.1 |
11.34ms from Boston,
US
|
|
| 207.136.226.65 |
2.97ms from Boston,
US
|
|
| 72.15.24.73 |
1.92ms from Boston,
US
|
|
| 64.17.100.1 |
6.90ms from Boston,
US
|
|
| 209.198.83.1 |
11.39ms from Boston,
US
|
|
| 207.136.222.142 |
2.76ms from Boston,
US
|
|
| 207.136.211.253 |
2.98ms from Boston,
US
|
|
| 207.136.212.193 |
3.00ms from Boston,
US
|
|
| 207.136.242.1 |
11.33ms from Boston,
US
|
|
| 207.136.241.33 |
3.78ms from Secaucus,
US
|
|
| 209.198.96.125 |
3.32ms from Boston,
US
|
|
| 209.198.68.97 |
6.06ms from Boston,
US
|
|
| 72.15.28.137 |
2.93ms from Boston,
US
|
|
| 216.114.175.113 |
3.36ms from Boston,
US
|
|
| 209.198.73.77 |
2.92ms from Boston,
US
|
|
| 72.15.12.1 |
6.81ms from Boston,
US
|
|
| 207.136.243.1 |
6.62ms from Boston,
US
|
|
| 216.114.147.153 |
3.41ms 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 |
|---|---|---|
| 15.204.149.10 |
1.32ms from Ashburn,
US
|
|
| 45.242.200.106 |
18.53ms from Cairo,
EG
|
|
| 14.96.51.202 |
2.14ms from Delhi,
IN
|
|
| 37.33.23.170 |
13.55ms from Helsinki,
FI
|
|
| 183.126.147.42 |
9.02ms from Incheon,
KR
|
|
| 175.121.168.74 |
1.95ms from Incheon,
KR
|
|
| 27.227.16.138 |
12.08ms from Lanzhou,
CN
|
|
| 109.180.127.202 |
6.66ms from London,
GB
|
|
| 144.34.189.26 |
0.29ms from Los Angeles,
US
|
|
| 115.131.80.202 |
10.61ms from Melbourne,
AU
|
|
| 134.199.105.250 |
7.98ms from Miami,
US
|
|
| 34.23.90.26 |
0.13ms from Moncks Corner,
US
|
|
| 113.16.124.10 |
6.99ms from Nanning,
CN
|
|
| 204.236.67.26 |
2.47ms from Nassau,
BS
|
|
| 126.95.158.154 |
3.75ms from Osaka,
JP
|
|
| 27.134.152.170 |
5.08ms from Osaka,
JP
|
|
| 70.163.149.106 |
4.93ms from Phoenix,
US
|
|
| 222.113.188.90 |
4.13ms from Seoul,
KR
|
|
| 71.182.218.42 |
6.56ms from Ashburn,
US
|
|
| 1.2.146.74 |
6.55ms from Bangkok,
TH
|
|
| 217.136.144.106 |
2.55ms from Brussels,
BE
|
|
| 194.255.172.122 |
0.58ms from Copenhagen,
DK
|
|
| 115.141.59.218 |
1.42ms from Incheon,
KR
|
|
| 69.30.241.58 |
0.14ms from Kansas City,
US
|
|
| 109.87.146.186 |
7.33ms from Kyiv,
UA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in New York City, US
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 AS5738 at robtex.
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