205.145.128.0/20

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-205-145-128-0-1
OrgID:          OTL-22
Parent:         NET-205-0-0-0-0
NetName:        ONLINE-TECH-INC
NetRange:       205.145.128.0 - 205.145.143.255
NetType:        allocation
RegDate:        2004-05-11
Updated:        2015-03-12
TechHandle:     ZO25-ARIN
AbuseHandle:    ZO25-ARIN
NOCHandle:      ZO25-ARIN
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        2025-09-25
OfficePhone:    +1-734-213-2020
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.145.0.0/16

Range	ASN	Company	Num of IPs
205.145.64.0/18	AS19510	HUMANA	16,384
205.145.224.0/19	AS8103	Florida Department of Corrections	8,192
205.145.144.0/21	AS62819	Cetra Group Inc.	2,048
205.145.190.0/24	AS18757	ADT LLC	256
205.145.159.0/24	AS18962	Medical Information Technology, Inc.	256
205.145.182.0/24	AS18757	ADT Security Services, Inc.	256
205.145.163.0/24	AS62958	ADT LLC	256

Hosted domains

There are 1,034 domain names hosted across 123 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.145.129.9	buyrealtynow.com	78
205.145.129.20	aransastitle.com	56
205.145.129.94	builderstitletexas.com	16
205.145.129.31	mikesanford.net	9
205.145.129.37	lorifoxrealtor.com	9
205.145.142.193	sumacenter.org	9
205.145.139.33	unicarriersuniversity.com	7
205.145.134.241	repairclinic.com	6
205.145.140.173	progressrailleasing.com	5
205.145.130.241	realcomponline.com	5
205.145.129.45	midland-realtors.com	4
205.145.133.138	coloradonie.com	3
205.145.133.225	paid4referrals.com	3
205.145.129.51	kingsvilletitle.com	3
205.145.130.161	attendanceondemand.com	2
205.145.140.73	republiccharities.com	2
205.145.141.105	michigandatacenters.com	2
205.145.129.59	pinsaver.com	2
205.145.129.42	sueshangle-kibby.com	2
205.145.134.177	care-convene.com	2

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

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

IP Address	ASN	Details
205.145.139.190	AS11115 Otava, LLC	`1.94ms` from Detroit, US
205.145.128.230	AS11115 Otava, LLC	`1.92ms` from Detroit, US
205.145.140.238	AS11115 Otava, LLC	`1.92ms` from Detroit, US
205.145.137.62	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.138.62	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.141.110	AS11115 Otava, LLC	`1.94ms` from Detroit, US
205.145.132.204	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.142.94	AS11115 Otava, LLC	`1.92ms` from Detroit, US
205.145.131.172	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.143.170	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.129.130	AS11115 Otava, LLC	`1.96ms` from Detroit, US
205.145.135.222	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.133.142	AS11115 Otava, LLC	`1.92ms` from Detroit, US
205.145.130.236	AS11115 Otava, LLC	`1.93ms` from Detroit, US
205.145.136.69	AS11115 Otava, LLC	`1.92ms` from Detroit, US
205.145.134.142	AS11115 Otava, LLC	`1.92ms` 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
24.88.251.180	AS11426 Charter Communications Inc	`10.79ms` from Ashburn, US
160.104.173.196	AS6186 Garcia Consulting, Inc.	`0.07ms` from Ashburn, US
70.152.32.4	AS8075 Microsoft Corporation	`0.94ms` from Dubai, AE
2.19.176.116	AS20940 Akamai International B.V.	`0.13ms` from Dublin, IE
93.226.88.36	AS3320 Deutsche Telekom AG	`8.86ms` from Frankfurt am Main, DE
14.235.167.52	AS45899 VNPT Corp	`1.72ms` from Hanoi, VN
197.80.1.100	AS10474 Dimension Data	`0.27ms` from Johannesburg, ZA
176.181.49.212	AS5410 Bouygues Telecom SA	`6.39ms` from Marseille, FR
184.107.135.132	AS32613 Leaseweb Canada Inc.	`0.90ms` from Montreal, CA
107.188.7.116	AS6128 Cablevision Systems Corp.	`7.37ms` from New York City, US
81.249.163.100	AS3215 Orange S.A.	`4.12ms` from Paris, FR
86.254.187.196	AS3215 Orange S.A.	`13.20ms` from Paris, FR
3.219.198.68	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
222.102.188.36	AS4766 Korea Telecom	`6.73ms` from Seoul, KR
27.238.204.164	AS4766 Korea Telecom	`6.25ms` from Seoul, KR
218.160.62.68	AS3462 Data Communication Business Group	`1.87ms` from Taipei, TW
154.244.49.196	AS36947 Telecom Algeria	`9.05ms` from Valencia, ES
134.60.22.52	AS553 BelWue-Koordination	`4.78ms` from Zuerich, CH
95.103.230.180	AS6855 Slovak Telekom, a.s.	`4.22ms` from Bratislava, SK
72.174.203.4	AS33588 Charter Communications LLC	`10.31ms` from Greenwood Village, US
166.62.92.148	AS26496 GoDaddy.com, LLC	`1.00ms` from Phoenix, US
88.100.102.68	AS5610 O2 Czech Republic, a.s.	`8.44ms` from Prague, CZ
44.210.174.180	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
179.189.104.196	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.51ms` from Rio de Janeiro, BR
188.170.66.164	AS31213 PJSC MegaFon	`0.43ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f3 205.145.142.188

traceroute to 205.145.142.188 (205.145.142.188): 64 hops max, 52 byte packets

3 [AS55293] 69.48.136.14 0.261 ms

4 *

5 *

6 *

7 *

8 [AS11115] 205.145.142.188 2.407 ms

Measurement taken from

IPinfo ProbeNet in Detroit, US

On December 14th 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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