72.13.8.0/21

AS11115 · Otava, LLC

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Summary

Country	United States
Domain	otava.com
ASN	AS11115
Registry	ARIN
ID	ONLINE-TECH-INC

WHOIS Details

NetHandle:      NET-72-13-0-0-1
OrgID:          OTL-22
Parent:         NET-72-0-0-0-0
NetName:        ONLINE-TECH-INC
NetRange:       72.13.0.0 - 72.13.15.255
NetType:        allocation
OriginAS:       11115, 32477
RegDate:        2004-11-03
Updated:        2014-05-30
Source:         ARIN


OrgID:          OTL-22
OrgName:        Otava, LLC
CanAllocate:    
Street:         825 Victors Way
Street:         STE 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2014-03-26
Updated:        2025-01-08
OrgAdminHandle: OTAVA-ARIN
OrgTechHandle:  AMA101-ARIN
OrgTechHandle:  ARBOG2-ARIN
OrgTechHandle:  KHANN40-ARIN
OrgTechHandle:  KHANN41-ARIN
OrgTechHandle:  MINER34-ARIN
OrgTechHandle:  ZO25-ARIN
OrgAbuseHandle: ABUSE5874-ARIN
OrgNOCHandle:   ZO25-ARIN
Source:         ARIN


POCHandle:      ZO25-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         825 Victors Parkway
Street:         Suite 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2001-08-24
Updated:        2024-05-06
OfficePhone:    +1-734-213-2020
Mailbox:        noc@onlinetech.com
Source:         ARIN


POCHandle:      ARBOG2-ARIN
IsRole:         N
LastName:       Arbogast
FirstName:      Travis
Street:         305 E Eisenhower Pkwy
Street:         STE 300
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2017-02-14
Updated:        2023-12-08
OfficePhone:    +1-317-671-7077
Mailbox:        tarbogast@otava.com
Source:         ARIN


POCHandle:      AMA101-ARIN
IsRole:         N
LastName:       Mayfield
FirstName:      Aaron
Street:         825 Victors Parkway
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2006-05-05
Updated:        2025-01-08
OfficePhone:    +1-317-671-7006
MobilePhone:    +1-417-483-1429
Mailbox:        aaron.mayfield@gmail.com
Source:         ARIN


POCHandle:      MINER34-ARIN
IsRole:         N
LastName:       Miner
FirstName:      Eric
Street:         825 Victors Way
Street:         STE 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2020-01-30
Updated:        2025-02-10
OfficePhone:    +1-734-619-6341
Mailbox:        eminer@onlinetech.com
Source:         ARIN


POCHandle:      KHANN40-ARIN
IsRole:         N
LastName:       Khanna
FirstName:      Puneet
Street:         825 Victors Way, Suite 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2023-05-09
Updated:        2023-05-09
OfficePhone:    +1-734-205-1979
Mailbox:        pkhanna@otava.com
Source:         ARIN


POCHandle:      OTAVA-ARIN
IsRole:         N
LastName:       Otava
FirstName:      Admin
Street:         825 Victors Way
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2020-02-12
Updated:        2020-02-12
OfficePhone:    +1-734-213-2020
Mailbox:        arin-admin@otava.com
Source:         ARIN


POCHandle:      ABUSE5874-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         825 Victors Way,
Street:         STE 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2017-02-14
Updated:        2025-04-01
OfficePhone:    +1-734-213-2020
OfficePhone:    +1-877-740-5028
Mailbox:        abuse@onlinetech.com
Source:         ARIN


POCHandle:      KHANN41-ARIN
IsRole:         N
LastName:       Khanna
FirstName:      Puneet
Street:         825 Victors Way, Suite 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2023-05-17
Updated:        2023-05-17
OfficePhone:    +1-734-213-2020
Mailbox:        pkhanna@otava.com
Source:         ARIN

Hosted domains

There are 63 domain names hosted across 34 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
72.13.13.131	tcfideralive.com	17
72.13.11.18	centennialoptical.com	8
72.13.13.249	shainin.fr	2
72.13.13.40	autoforecasting.com	1
72.13.8.17	progressive-data.net	1
72.13.13.137	tysabriwebevents.com	1
72.13.8.81	grantalytics.com	1
72.13.13.212	rimagination.com	1
72.13.13.134	liveraevent.com	1
72.13.11.136	hurleycommunityhub.com	1
72.13.8.82	quicktimeentry.com	1
72.13.12.82	qualitydatacheck.com	1
72.13.11.138	decaday.com	1
72.13.13.136	explorethelandscape.com	1
72.13.11.33	militarysleep.org	1
72.13.13.213	gujaratisamajtampabay.com	1
72.13.12.3	bartechsignup.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.13.11.254	AS11115 Otava, LLC	`1.99ms` from Detroit, US
72.13.14.243	AS11115 Otava, LLC	`2.02ms` from Detroit, US
72.13.13.222	AS11115 Otava, LLC	`2.00ms` from Detroit, US
72.13.10.174	AS11115 Otava, LLC	`1.99ms` from Detroit, US
72.13.15.1	AS11115 Otava, LLC	`2.00ms` from Detroit, US
72.13.12.237	AS11115 Otava, LLC	`1.99ms` from Detroit, US
72.13.9.86	AS11115 Otava, LLC	`2.00ms` from Detroit, US
72.13.8.29	AS11115 Otava, LLC	`1.99ms` from Detroit, 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
52.191.42.229	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
52.25.117.5	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
20.57.53.149	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
72.147.40.5	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
195.144.75.85	AS8368 BENESOL BACKBONE	`0.59ms` from Brussels, BE
73.48.4.69	AS7922 Comcast Cable Communications, LLC	`14.58ms` from Chicago, US
94.249.221.245	AS12586 GHOSTnet GmbH	`2.41ms` from Frankfurt am Main, DE
194.78.46.101	AS5432 Proximus NV	`3.80ms` from Gravelines, FR
62.78.173.101	AS16086 DNA Oyj	`6.26ms` from Helsinki, FI
5.136.213.85	AS12389 PJSC Rostelecom	`18.91ms` from Krasnoyarsk, RU
109.180.80.85	AS2856 British Telecommunications PLC	`5.69ms` from London, GB
44.196.199.85	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
177.64.86.37	AS28573 Claro NXT Telecomunicacoes Ltda	`8.66ms` from Sao Paulo, BR
119.214.78.213	AS4766 Korea Telecom	`4.68ms` from Seoul, KR
126.141.92.245	AS17676 SoftBank Corp.	`2.75ms` from Tokyo, JP
106.46.211.21	AS4134 CHINANET-BACKBONE	`8.21ms` from Zhengzhou, CN
178.223.57.21	AS8400 TELEKOM SRBIJA a.d.	`3.54ms` from Belgrade, RS
173.14.186.101	AS7922 Comcast Cable Communications, LLC	`7.69ms` from Boston, US
117.139.194.149	AS9808 China Mobile Communications Group Co., Ltd.	`2.08ms` from Chengdu, CN
155.190.247.37	AS36692 Cisco OpenDNS, LLC	`0.84ms` from Chennai, IN
120.56.186.37	AS9829 National Internet Backbone	`10.12ms` from Chennai, IN
187.224.16.37	AS8151 UNINET	`1.02ms` from Guadalajara, MX
14.227.101.37	AS45899 VNPT Corp	`6.17ms` from Ho Chi Minh City, VN
111.11.202.5	AS9808 China Mobile Communications Group Co., Ltd.	`19.68ms` from Lhasa, CN
38.80.25.101	AS174 Cogent Communications	`0.76ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 72.13.15.20

traceroute to 72.13.15.20 (72.13.15.20): 64 hops max, 52 byte packets

3 [AS55293] 69.48.136.14 0.422 ms

4 *

5 *

6 *

7 [AS11115] 72.13.15.20 2.326 ms

Measurement taken from

IPinfo ProbeNet in Detroit, US

On August 22nd 2025

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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