170.10.99.0/24

AS12171 · Fast Enterprises, LLC

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Summary

Country	United States
Domain	fastenterprises.com
ASN	AS12171
Registry	ARIN
ID	FEL16

WHOIS Details

NetHandle:      NET-170-10-96-0-1
OrgID:          FEL16
Parent:         NET-170-0-0-0-0
NetName:        FEL16
NetRange:       170.10.96.0 - 170.10.111.255
NetType:        allocation
RegDate:        2017-03-15
Updated:        2017-03-15
Source:         ARIN


OrgID:          FEL16
OrgName:        Fast Enterprises, LLC
CanAllocate:    
Street:         7229 S. Alton Way
City:           Centennial
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2010-06-30
Updated:        2024-02-13
OrgAdminHandle: ADMIN6144-ARIN
OrgTechHandle:  TECH993-ARIN
OrgAbuseHandle: ABUSE5458-ARIN
OrgNOCHandle:   NOC32518-ARIN
Source:         ARIN


POCHandle:      ABUSE5458-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         7229 S Alton Way
City:           Centennial
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2016-04-22
Updated:        2023-04-25
OfficePhone:    +1-303-770-3700
Mailbox:        arin_abuse@fastenterprises.com
Source:         ARIN


POCHandle:      TECH993-ARIN
IsRole:         Y
LastName:       Tech
FirstName:      
Street:         7229 S Alton Way
City:           Centennial
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2016-04-22
Updated:        2024-07-23
OfficePhone:    +1-303-770-3700
Mailbox:        arin_tech@fastenterprises.com
Source:         ARIN


POCHandle:      NOC32518-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         7229 S Alton Way
City:           Centennial
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2016-04-22
Updated:        2023-04-25
OfficePhone:    +1-303-770-3700
Mailbox:        arin_noc@fastenterprises.com
Source:         ARIN


POCHandle:      ADMIN6144-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         7229 S Alton Way
City:           Centennial
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2016-04-22
Updated:        2024-02-13
OfficePhone:    +1-888-465-7670
Mailbox:        NetworkSupport@fastcore.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.10.0.0/16

Range	ASN	Company	Num of IPs
170.10.0.0/18	AS11976	Cobridge Communications LLC	16,384
170.10.192.0/19	AS63399	Dialpad, Inc.	8,192
170.10.224.0/19	AS22423	City Wide Communications Inc.	8,192
170.10.192.0/19	AS396982	Dialpad, Inc.	8,192
170.10.176.0/20	AS395662	OzarksGo, LLC	4,096
170.10.160.0/21	AS14555	LiquidNet US LLC	2,048
170.10.168.0/21	AS14555	LiquidNet US LLC	2,048
170.10.68.0/23	AS45671	Smtp2go AU1	512
170.10.72.0/24	AS395555	ELEVATE	256
170.10.73.0/24	AS398405	Montrose Memorial Hospital	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
47.72.76.248	AS9500 One New Zealand Group Limited	`3.83ms` from Auckland, NZ
34.220.172.152	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
181.25.50.152	AS22927 Telefonica de Argentina	`1.95ms` from Buenos Aires, AR
181.106.213.8	AS7303 Telecom Argentina S.A.	`9.52ms` from Buenos Aires, AR
175.20.93.120	AS4837 CHINA UNICOM China169 Backbone	`4.35ms` from Changchun, CN
223.155.78.232	AS4134 CHINANET-BACKBONE	`4.62ms` from Chenzhou, CN
50.5.152.56	AS6181 Cincinnati Bell Telephone Company LLC	`2.01ms` from Cincinnati, US
103.38.54.8	AS138346 Sajid Trading Ltd.	`0.45ms` from Dhaka, BD
115.225.7.216	AS4134 CHINANET-BACKBONE	`7.58ms` from Hangzhou, CN
18.60.99.56	AS16509 Amazon.com, Inc.	`1.93ms` from Hyderabad, IN
172.112.180.184	AS20001 Charter Communications Inc	`5.67ms` from Los Angeles, US
18.205.166.184	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
44.223.21.40	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
72.11.144.136	AS36352 HostPapa	`0.30ms` from Santa Clara, US
194.193.74.152	AS138384 Rakuten Mobile Network, Inc.	`1.29ms` from Tokyo, JP
202.212.219.120	AS2514 NTT PC Communications, Inc.	`0.80ms` from Tokyo, JP
207.112.14.120	AS29988 Rogers Communications Canada Inc.	`0.73ms` from Toronto, CA
199.185.184.200	AS394149 VI Concepts, Inc.	`2.25ms` from Boston, US
80.136.67.120	AS3320 Deutsche Telekom AG	`7.21ms` from Frankfurt am Main, DE
18.102.89.104	AS16509 Amazon.com, Inc.	`0.14ms` from Milan, IT
167.57.65.184	AS6057 Administracion Nacional de Telecomunicaciones	`1.79ms` from Montevideo, UY
23.26.224.200	AS7385 Allstream Business US, LLC	`0.18ms` from Orem, US
119.170.146.248	AS9824 JCOM Co., Ltd.	`18.95ms` from Osaka, JP
212.12.161.8	AS29684 Nour Internet Company for Communications and Information Technology Ltd.	`1.33ms` from Riyadh, SA
178.33.79.88	AS16276 OVH SAS	`0.07ms` from Roubaix, FR

Traceroute

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

traceroute -a -n -q1 -f4 -m12 170.10.99.243

traceroute to 170.10.99.243 (170.10.99.243): 12 hops max, 52 byte packets

4 [AS36236] 104.225.2.188 0.429 ms

5 *

6 *

7 *

8 *

9 [AS29863] 205.214.65.165 42.271 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Durham, US

On January 18th 2026

What are IP address ranges?

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