1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.12.0.0/16
  4. AS21547  | 72.12.64.0/19

72.12.64.0/19

AS21547  ·  FirstLight Fiber, Inc.

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Summary

Country United States
Domain firstlight.net
ASN AS21547
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:      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:        2024-12-17
OfficePhone:    +1-518-694-8790
Mailbox:        ip-admin@firstlight.net
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:        2024-12-17
OfficePhone:    +1-518-694-8790
Mailbox:        noc@firstlight.net
Mailbox:        repair@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:        2024-12-17
OfficePhone:    +1-518-694-8790
Mailbox:        ipabuse@firstlight.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 72.12.64.0/19

Range ASN Company Num of IPs
72.12.75.0/24 AS21547 MEMIC 256

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
72.12.192.0/19 AS11114 Wintek Corporation 8,192
72.12.96.0/20 AS16532 B2B2C Inc 4,096
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 46 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.12.70.172 186comm.biz 14
72.12.88.134 adoption-portal.com 4
72.12.75.155 memic.com 4
72.12.82.119 mainelegislature.org 3
72.12.93.147 onesourcerm.es 2
72.12.81.70 mmcbrand.com 2
72.12.88.15 jdhfp.com 1
72.12.81.118 zachrystore.com 1
72.12.86.232 coffeeaddict.net 1
72.12.85.240 usaed.net 1
72.12.89.174 westendhcs.com 1
72.12.82.232 healthtrustnh.org 1
72.12.93.45 southernmaine.healthcare 1
72.12.81.110 121gw.com 1
72.12.89.85 yourvote.me 1
72.12.84.172 royisnowinc.com 1
72.12.73.54 thethomasagencyinc.com 1
72.12.80.40 margaretmurphycenter.com 1
72.12.66.226 goosehollow.ink 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

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

IP Address ASN Details
72.12.87.88 AS21547 FirstLight Fiber, Inc. 11.94ms from Boston, US
72.12.91.1 AS21547 FirstLight Fiber, Inc. 10.97ms from Boston, US
72.12.89.177 AS21547 FirstLight Fiber, Inc. 2.66ms from Boston, US
72.12.73.1 AS21547 FirstLight Fiber, Inc. 7.61ms from Boston, US
72.12.90.193 AS21547 FirstLight Fiber, Inc. 10.29ms from Boston, US
72.12.93.33 AS21547 FirstLight Fiber, Inc. 3.59ms from Secaucus, US
72.12.82.37 AS21547 FirstLight Fiber, Inc. 2.53ms from Boston, US
72.12.74.1 AS21547 FirstLight Fiber, Inc. 11.04ms from Boston, US
72.12.68.41 AS21547 FirstLight Fiber, Inc. 4.02ms from Boston, US
72.12.77.126 AS21547 FirstLight Fiber, Inc. 11.12ms from Boston, US
72.12.92.1 AS21547 FirstLight Fiber, Inc. 11.24ms from Boston, US
72.12.66.161 AS21547 FirstLight Fiber, Inc. 2.86ms from Boston, US
72.12.86.1 AS21547 FirstLight Fiber, Inc. 4.49ms from Boston, US
72.12.94.1 AS21547 FirstLight Fiber, Inc. 11.19ms from Boston, US
72.12.67.129 AS21547 FirstLight Fiber, Inc. 7.68ms from Boston, US
72.12.81.185 AS21547 FirstLight Fiber, Inc. 3.68ms from Boston, US
72.12.75.65 AS21547 FirstLight Fiber, Inc. 10.11ms from Boston, US
72.12.65.185 AS21547 FirstLight Fiber, Inc. 9.94ms from Boston, US
72.12.64.1 AS21547 FirstLight Fiber, Inc. 10.61ms from Providence, US
72.12.85.129 AS21547 FirstLight Fiber, Inc. 3.96ms from Boston, US
72.12.80.1 AS21547 FirstLight Fiber, Inc. 10.66ms from Boston, US
72.12.95.133 AS21547 FirstLight Fiber, Inc. 9.35ms from Boston, US
72.12.84.1 AS21547 FirstLight Fiber, Inc. 10.59ms from Boston, US
72.12.83.12 AS13536 FirstLight Fiber, Inc. 8.28ms from New York City, US
72.12.78.1 AS21547 FirstLight Fiber, Inc. 10.94ms 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
104.40.197.51 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
76.24.160.147 AS7922 Comcast Cable Communications, LLC 8.46ms from Boston, US
102.40.19.51 AS8452 TE-AS 7.99ms from Cairo, EG
173.250.234.115 AS53971 PD Fiber, LLC 14.63ms from Chicago, US
83.25.136.243 AS5617 Orange Polska Spolka Akcyjna 2.46ms from Gdynia, PL
154.55.182.51 AS54801 Zillion Network Inc. 2.55ms from Hong Kong, HK
123.244.93.227 AS4134 CHINANET-BACKBONE 5.74ms from Liaoyang, CN
157.88.243.99 AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon 2.85ms from Madrid, ES
104.254.178.211 AS25896 IPC Network Services Inc. 0.25ms from New York City, US
161.77.212.67 AS7849 RingSquared CC 16.15ms from New York City, US
121.254.129.83 AS3786 LG DACOM Corporation 0.98ms from Seoul, KR
115.20.241.131 AS4766 Korea Telecom 2.93ms from Seoul, KR
115.135.215.147 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.04ms from Sepang, MY
4.193.97.243 AS8075 Microsoft Corporation 0.55ms from Singapore, SG
75.48.60.99 AS7018 AT&T Enterprises, LLC 13.01ms from Atlanta, US
177.93.40.67 AS262186 TV AZTECA SUCURSAL COLOMBIA 5.83ms from Bogota, CO
156.192.210.19 AS8452 TE-AS 8.80ms from Cairo, EG
197.56.198.131 AS8452 TE-AS 2.56ms from Cairo, EG
16.50.156.195 AS16509 Amazon.com, Inc. 0.75ms from Melbourne, AU
109.95.77.211 AS42511 Connect LLC 1.34ms from Moscow, RU
20.175.36.51 AS8075 Microsoft Corporation 0.17ms from Quebec, CA
1.11.212.3 AS17839 LG HelloVision Corp. 1.80ms from Seoul, KR
61.85.123.163 AS4766 Korea Telecom 3.27ms from Seoul, KR
74.205.170.3 AS53618 Aditya Birla Minacs Worldwide, Inc. 1.05ms from Toronto, CA
194.245.141.67 AS5517 CSL Computer Service Langenbach GmbH 3.73ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 72.12.88.137
traceroute to 72.12.88.137 (72.12.88.137): 64 hops max, 52 byte packets
3 *
4 *
5 [AS6939] 184.104.196.82 110.85 ms
6 [AS6939] 209.51.161.118 112.971 ms
7 [AS13536] 66.152.97.2 113.085 ms
8 [AS13536] 66.152.97.21 115.644 ms
9 [AS21547] 72.12.88.137 121.036 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
On

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.

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