72.12.80.0/24

AS21547 · FirstLight Fiber, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	firstlight.net
ASN	AS21547
Parent Range	72.12.64.0/19
Registry	ARIN
ID	OXFORD-NET-72-12-64-0-19

WHOIS Details

NetHandle:      NET-72-12-64-0-1
OrgID:          TVC-11
Parent:         NET-72-0-0-0-0
NetName:        OXFORD-NET-72-12-64-0-19
NetRange:       72.12.64.0 - 72.12.95.255
NetType:        allocation
RegDate:        2004-10-27
Updated:        2012-03-02
Source:         ARIN


OrgID:          TVC-11
OrgName:        FirstLight Fiber, Inc.
CanAllocate:    
Street:         12 Metro Park Road
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12205
RegDate:        2004-09-27
Updated:        2024-12-17
OrgAdminHandle: IA93-ARIN
OrgTechHandle:  IA93-ARIN
OrgAbuseHandle: ABUSE719-ARIN
OrgNOCHandle:   NOC1665-ARIN
OrgDNSHandle:   HDP11-ARIN
Source:         ARIN


POCHandle:      NOC1665-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         12 Metro Park Road
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12205
RegDate:        2004-09-22
Updated:        2025-12-17
OfficePhone:    +1-518-694-8790
Mailbox:        noc@firstlight.net
Mailbox:        repair@firstlight.net
Source:         ARIN


POCHandle:      IA93-ARIN
IsRole:         Y
LastName:       IP Admin
FirstName:      
Street:         12 Metro Park Road
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12205
RegDate:        2001-05-23
Updated:        2025-12-17
OfficePhone:    +1-518-694-8790
Mailbox:        ip-admin@firstlight.net
Source:         ARIN


POCHandle:      ABUSE719-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         12 Metro Park Road
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12205
RegDate:        2004-09-22
Updated:        2025-12-17
OfficePhone:    +1-518-694-8790
Mailbox:        ipabuse@firstlight.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.12.80.0/24

Range	ASN	Company	Num of IPs
72.12.64.0/19	AS13536	FirstLight Fiber, Inc.	8,192
72.12.64.0/19	AS21547	FirstLight Fiber, Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 72.12.0.0/16

Range	ASN	Company	Num of IPs
72.12.0.0/18	AS16509	Amazon.com, Inc.	16,384
72.12.128.0/18	AS812	Rogers Communications Canada Inc.	16,384
72.12.64.0/19	AS21547	FirstLight Fiber, Inc.	8,192
72.12.192.0/19	AS11114	Wintek Corporation	8,192
72.12.64.0/19	AS13536	FirstLight Fiber, Inc.	8,192
72.12.224.0/20	AS23175	PogoZone	4,096
72.12.240.0/20	AS26253	South Central Communications, Inc.	4,096
72.12.75.0/24	AS21547	MEMIC	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.12.80.166	hartfordinc.com	1
72.12.80.40	margaretmurphycenter.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.12.80.1	AS21547 FirstLight Fiber, Inc.	`8.02ms` 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
170.35.218.200	AS797 AT&T Services, Inc.	`3.40ms` from Atlanta, US
50.112.217.104	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
41.69.33.200	AS24835 Vodafone Data	`13.16ms` from Cairo, EG
2.57.25.104	AS42090 Rapid Broadband Ltd	`5.03ms` from Dublin, IE
194.49.177.8	AS62434 DFS Deutsche Flugsicherung GmbH	`1.52ms` from Frankfurt am Main, DE
8.136.218.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.51ms` from Hangzhou, CN
221.143.234.200	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
222.233.18.40	AS9318 SK Broadband Co Ltd	`1.55ms` from Incheon, KR
136.37.79.56	AS16591 Google Fiber Inc.	`0.58ms` from Kansas City, US
77.54.46.136	AS12353 Vodafone Portugal	`6.00ms` from Lisbon, PT
77.107.72.72	AS8851 GCI Network Solutions Limited	`4.92ms` from Manchester, GB
109.173.47.184	AS42610 PJSC Rostelecom	`1.32ms` from Moscow, RU
119.167.51.216	AS4837 CHINA UNICOM China169 Backbone	`1.21ms` from Qingdao, CN
3.223.235.152	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
211.107.84.56	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
183.126.228.56	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
118.59.110.216	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
52.193.245.88	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
126.234.202.136	AS17676 SoftBank Corp.	`2.67ms` from Tokyo, JP
220.109.216.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.88ms` from Tokyo, JP
98.204.117.24	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Ashburn, US
52.177.5.104	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
85.99.58.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.86ms` from Bursa, TR
197.134.246.136	AS24835 Vodafone Data	`12.37ms` from Cairo, EG
182.145.1.200	AS4134 CHINANET-BACKBONE	`7.09ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f4 72.12.80.86

traceroute to 72.12.80.86 (72.12.80.86): 64 hops max, 52 byte packets

4 [] 15.230.139.130 5.886 ms

5 *

6 *

7 [AS16509] 52.46.166.156 0.892 ms

8 [AS16509] 52.46.166.157 0.743 ms

9 [AS13536] 66.152.98.33 3.352 ms

10 [AS13536] 66.152.98.38 3.649 ms

11 [AS13536] 66.152.98.250 8.115 ms

12 [AS13536] 66.152.98.198 8.918 ms

13 [AS21547] 72.12.70.66 8.664 ms

14 [AS21547] 72.12.70.77 8.08 ms

15 [AS21547] 72.12.93.29 8.148 ms

16 [AS21547] 72.12.80.86 9.133 ms

Measurement taken from

IPinfo ProbeNet in Boston, US

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales