72.172.235.0/24

AS26914 · Synoptek, LLC

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Summary

Country	United States
Domain	synoptek.com
ASN	AS26914
Registry	ARIN
ID	SYNOPTEK-FS-GNI-4

WHOIS Details

NetHandle:      NET-72-172-224-0-1
OrgID:          SL-1189
Parent:         NET-72-0-0-0-0
NetName:        SYNOPTEK-FS-GNI-4
NetRange:       72.172.224.0 - 72.172.255.255
NetType:        allocation
RegDate:        2007-01-03
Updated:        2022-05-13
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:      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:      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:      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
72.172.231.0/24	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
24.155.197.232	AS7459 Grande Communications Networks, LLC	`13.22ms` from Dallas, US
27.42.213.56	AS17816 China Unicom IP network China169 Guangdong province	`6.82ms` from Guangzhou, CN
95.125.56.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.26ms` from Madrid, ES
98.208.208.24	AS7922 Comcast Cable Communications, LLC	`4.35ms` from Miami, US
217.181.172.8	AS8399 SEWAN SAS	`0.52ms` from Paris, FR
2.114.24.248	AS3269 Telecom Italia S.p.A.	`7.57ms` from Rome, IT
92.42.216.248	AS33835 WEACCESS GROUP S.A.	`13.37ms` from Saint-Denis, FR
221.139.30.8	AS9318 SK Broadband Co Ltd	`0.98ms` from Seoul, KR
95.111.124.168	AS20911 Net-Surf.net Ltd.	`3.01ms` from Sofia, BG
47.132.46.248	AS20115 Charter Communications LLC	`18.06ms` from Atlanta, US
101.204.53.200	AS4837 CHINA UNICOM China169 Backbone	`2.91ms` from Chengdu, CN
14.243.178.88	AS45899 VNPT Corp	`6.04ms` from Da Nang, VN
37.228.245.8	AS6830 Liberty Global Europe Holding B.V.	`15.26ms` from Dublin, IE
171.248.215.24	AS7552 Viettel Group	`1.99ms` from Ho Chi Minh City, VN
46.173.86.248	AS53856 NJ IX	`1.01ms` from New York City, US
100.35.220.248	AS701 Verizon Business	`1.67ms` from New York City, US
115.213.128.152	AS4134 CHINANET-BACKBONE	`7.82ms` from Ningbo, CN
3.86.250.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
32.209.15.152	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.67ms` from Secaucus, US
180.157.54.72	AS4812 China Telecom (Group)	`5.03ms` from Shanghai, CN
46.120.139.88	AS12400 Partner Communications Ltd.	`2.20ms` from Tel Aviv, IL
70.55.243.120	AS577 Bell Canada	`8.04ms` from Toronto, CA
104.19.180.200	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
84.37.199.8	AS22773 Cox Communications Inc.	`2.16ms` from Ashburn, US
4.156.193.40	AS8075 Microsoft Corporation	`0.66ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 -m9 72.172.235.201

traceroute to 72.172.235.201 (72.172.235.201): 9 hops max, 52 byte packets

2 [AS6939] 184.104.199.149 21.335 ms

3 *

4 *

5 *

6 [AS26914] 72.172.226.74 235.166 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 20th 2026

What are IP address ranges?

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