72.172.231.0/24

AS26914 · Synoptek, LLC

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Summary

Country	United States
Domain	synoptek.com
ASN	AS26914
Registry	ARIN
ID	SYNOPTEK-MCG-SANJOSE-01

WHOIS Details

NetHandle:      NET-72-172-231-0-1
OrgID:          SL-1189
Parent:         NET-72-172-224-0-1
NetName:        SYNOPTEK-MCG-SANJOSE-01
NetRange:       72.172.231.0 - 72.172.231.255
NetType:        reallocation
Comment:        Synoptek MCG SanJose 01
RegDate:        2022-05-03
Updated:        2022-05-03
Source:         ARIN


OrgID:          SL-1189
OrgName:        Synoptek, LLC
CanAllocate:    
Street:         412 E Parkcenter Blvd #300
City:           Boise
State/Prov:     ID
Country:        US
PostalCode:     83706
Comment:        https://synoptek.com/
RegDate:        2017-05-03
Updated:        2025-03-31
OrgAdminHandle: JSS34-ARIN
OrgTechHandle:  IPADM814-ARIN
OrgTechHandle:  JSS34-ARIN
OrgTechHandle:  OPERA27-ARIN
OrgTechHandle:  VIR1-ARIN
OrgAbuseHandle: EOC13-ARIN
OrgNOCHandle:   EOC13-ARIN
Source:         ARIN


POCHandle:      OPERA27-ARIN
IsRole:         Y
LastName:       Operations
FirstName:      
Street:         8181 E Tufts Ave.
Street:         Suite 530
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80237
RegDate:        2003-09-24
Updated:        2024-10-04
OfficePhone:    +1-303-799-4357
Mailbox:        dl-ms-netops@synoptek.com
Source:         ARIN


POCHandle:      IPADM814-ARIN
IsRole:         Y
LastName:       IP Admin
FirstName:      
Street:         1500 Broadway, 26th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2018-03-29
Updated:        2026-03-02
OfficePhone:    +1-212-610-5663
Mailbox:        ipinfo@hilcostreambank.com
Mailbox:        support@ipv4.global
Source:         ARIN


POCHandle:      EOC13-ARIN
IsRole:         Y
LastName:       EOC
FirstName:      
Street:         7604 Technology Way #200
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80237
RegDate:        2017-05-02
Updated:        2024-11-15
OfficePhone:    +1-888-796-6783
Mailbox:        service@synoptek.com
Source:         ARIN


POCHandle:      JSS34-ARIN
IsRole:         N
LastName:       Sailers
FirstName:      Jeff
Street:         8181 E. Tufts Ave
Street:         Suite 500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80237
RegDate:        2013-01-18
Updated:        2024-10-04
OfficePhone:    +1-303-713-3259
Mailbox:        jsailers@synoptek.com
Source:         ARIN


POCHandle:      VIR1-ARIN
IsRole:         N
LastName:       VanNostrand III
FirstName:      Rob
Street:         412 East Parkcenter Blvd
Street:         Suite 300
City:           Boise
State/Prov:     ID
Country:        US
PostalCode:     83706
RegDate:        2013-09-12
Updated:        2025-03-26
OfficePhone:    +1-208-422-9100
MobilePhone:    +1-760-805-0294
Mailbox:        rvannostrand@synoptek.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.172.0.0/16

Range	ASN	Company	Num of IPs
72.172.0.0/18	AS7029	Windstream Communications LLC	16,384
72.172.96.0/19	AS36817	MCSNet	8,192
72.172.176.0/20	AS7151	Cologix, Inc	4,096
72.172.32.0/20	AS7029	WINDSTREAM COMMUNICATIONS LLC	4,096
72.172.160.0/20	AS15102	Xplore Inc.	4,096
72.172.48.0/21	AS7029	WINDSTREAM COMMUNICATIONS LLC	2,048
72.172.200.0/21	AS11976	Fidelity Communications, Inc	2,048
72.172.24.0/21	AS7029	WINDSTREAM COMMUNICATIONS LLC	2,048
72.172.56.0/21	AS7029	WINDSTREAM COMMUNICATIONS LLC	2,048
72.172.68.0/22	AS397880	Mitec Solutions	1,024
72.172.76.0/22	AS62915	Wtechlink Incorporated	1,024
72.172.196.0/22	AS11976	Fidelity Communications, Inc	1,024
72.172.74.0/24	AS399122	VPS House Technology Group LLC	256
72.172.75.0/24	AS399122	VPS House Technology Group LLC	256
72.172.193.0/24	AS11976	Ozark Web Links	256
72.172.89.0/24	AS979	HRRP GARLAND, LLC	256
72.172.195.0/24	AS11976	Fidelity Communications, Inc	256
72.172.217.0/24	AS11976	Eleisure Net, LTD	256
72.172.161.0/24	AS15102	Alta Genetics	256
72.172.226.0/24	AS26914	Synoptek, LLC	256
72.172.229.0/24	AS26914	Synoptek, LLC	256
72.172.239.0/24	AS26914	Synoptek, LLC	256
72.172.85.0/24	AS35908	Evocative, Inc.	256
72.172.88.0/24	AS35908	Evocative, Inc.	256
72.172.72.0/24	AS399122	VPS House Technology Group LLC	256
72.172.73.0/24	AS399122	VPS House Technology Group LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.172.231.2	AS26914 Synoptek, LLC	`1.48ms` from San Jose, 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
128.118.250.8	AS3999 The Pennsylvania State University	`9.37ms` from Ashburn, US
40.76.201.72	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
85.75.165.104	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.23ms` from Athens, GR
76.112.126.200	AS7922 Comcast Cable Communications, LLC	`9.37ms` from Flint, US
45.193.108.88	AS134548 DXTL Tseung Kwan O Service	`0.95ms` from Hong Kong, HK
51.6.233.24	AS6871 Plusnet	`7.10ms` from London, GB
47.156.31.200	AS5650 Frontier Communications of America, Inc.	`3.19ms` from Los Angeles, US
37.193.21.88	AS31200 Novotelecom Ltd	`1.34ms` from Novosibirsk, RU
153.192.54.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.91ms` from Osaka, JP
134.7.20.88	AS38083 Curtin University	`1.61ms` from Perth, AU
27.218.153.56	AS4837 CHINA UNICOM China169 Backbone	`4.81ms` from Qingdao, CN
94.188.46.56	AS12714 PJSC MegaFon	`2.59ms` from Saint Petersburg, RU
211.226.106.56	AS4766 Korea Telecom	`1.90ms` from Seoul, KR
176.92.45.56	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.60ms` from Athens, GR
161.18.37.8	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`12.15ms` from Bogota, CO
62.11.10.56	AS8070 Microsoft Corporation	`0.68ms` from Boydton, US
41.83.138.232	AS8346 SONATEL-AS Autonomous System	`1.97ms` from Dakar, SN
2.219.94.24	AS5607 Sky UK Limited	`4.56ms` from Erith, GB
3.64.175.152	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
79.198.57.120	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
91.57.112.24	AS3320 Deutsche Telekom AG	`6.69ms` from Frankfurt am Main, DE
134.101.136.8	AS15943 wilhelm.tel GmbH	`0.44ms` from Hamburg, DE
183.158.178.120	AS4134 CHINANET-BACKBONE	`7.79ms` from Hangzhou, CN
211.25.195.8	AS9930 TTNET-MY	`4.16ms` from Kuala Lumpur, MY
201.220.10.8	AS20940 Akamai International B.V.	`14.77ms` from Le Lamentin, MQ

Traceroute

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

traceroute -a -n -q1 -f4 72.172.231.2

traceroute to 72.172.231.2 (72.172.231.2): 64 hops max, 52 byte packets

4 [AS6939] 64.71.133.234 2.574 ms

5 [AS26914] 72.172.231.2 1.712 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On March 20th 2026

What are IP address ranges?

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