170.164.44.0/23

AS19739 · County of San Bernardino

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Summary

Country	United States
Domain	sbcounty.gov
ASN	AS19739
Registry	ARIN
ID	SANBDNO

WHOIS Details

NetHandle:      NET-170-164-0-0-1
OrgID:          SBC-8-Z
Parent:         NET-170-0-0-0-0
NetName:        SANBDNO
NetRange:       170.164.0.0 - 170.164.255.255
NetType:        allocation
RegDate:        1994-07-14
Updated:        2026-01-05
TechHandle:     DVR-ARIN
TechHandle:     EJM33-ARIN
AbuseHandle:    DVR-ARIN
AbuseHandle:    EJM33-ARIN
Source:         ARIN


OrgID:          SBC-8-Z
OrgName:        San Bernardino County
CanAllocate:    
Street:         Information Services Department
Street:         670 E. Gilbert St.
City:           San Bernardino
State/Prov:     CA
Country:        US
PostalCode:     92415-0915
RegDate:        2008-04-29
Updated:        2021-10-14
OrgAdminHandle: DVR-ARIN
OrgTechHandle:  DVR-ARIN
OrgTechHandle:  EJM33-ARIN
OrgAbuseHandle: DVR-ARIN
OrgAbuseHandle: EJM33-ARIN
Source:         ARIN


POCHandle:      EJM33-ARIN
IsRole:         N
LastName:       Montengero
FirstName:      Eduardo
Street:         670 E. Gilbert Street
City:           San Bernardino
State/Prov:     CA
Country:        US
PostalCode:     92415
RegDate:        2019-09-26
Updated:        2022-01-31
OfficePhone:    +1-909-388-5571
Mailbox:        emontenegro@isd.sbcounty.gov
Source:         ARIN


POCHandle:      DVR-ARIN
IsRole:         N
LastName:       Robbins
FirstName:      David
Street:         670 E. Gilbert Street
City:           San Bernardino
State/Prov:     CA
Country:        US
PostalCode:     92415
RegDate:        2021-08-19
Updated:        2026-01-05
OfficePhone:    +1-909-388-5553
Mailbox:        david.robbins@itd.sbcounty.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.164.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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
84.170.72.215	AS3320 Deutsche Telekom AG	`2.48ms` from Berlin, DE
172.177.97.55	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
220.253.108.135	AS7545 TPG Telecom Limited	`1.88ms` from Brisbane, AU
84.176.216.135	AS3320 Deutsche Telekom AG	`2.14ms` from Duesseldorf, DE
213.61.82.215	AS8220 COLT Technology Services Group Limited	`0.64ms` from Frankfurt am Main, DE
14.228.10.119	AS45899 VNPT Corp	`2.28ms` from Hanoi, VN
139.59.180.183	AS14061 DigitalOcean, LLC	`0.31ms` from London, GB
59.63.122.167	AS4134 CHINANET-BACKBONE	`5.04ms` from Nanchang, CN
98.118.138.167	AS701 Verizon Business	`9.26ms` from New York City, US
71.226.243.231	AS7922 Comcast Cable Communications, LLC	`5.98ms` from New York City, US
194.223.83.231	AS7545 TPG Telecom Limited	`1.14ms` from Perth, AU
54.161.214.167	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
36.228.210.167	AS3462 Data Communication Business Group	`2.06ms` from Taipei, TW
118.236.109.23	AS2527 Sony Network Communications Inc.	`3.21ms` from Tokyo, JP
182.124.180.55	AS4837 CHINA UNICOM China169 Backbone	`5.53ms` from Zhengzhou, CN
73.123.149.71	AS7922 Comcast Cable Communications, LLC	`6.90ms` from Boston, US
20.233.6.167	AS8075 Microsoft Corporation	`0.93ms` from Dubai, AE
38.77.216.135	AS174 Cogent Communications, LLC	`0.74ms` from New York City, US
201.105.94.151	AS8151 UNINET	`11.09ms` from Santiago de Queretaro, MX
119.219.136.7	AS4766 Korea Telecom	`6.55ms` from Seoul, KR
202.177.110.247	AS24271 Iruma CATV co.	`1.97ms` from Tokyo, JP
114.177.130.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.61ms` from Tokyo, JP
192.197.77.135	AS2665 Shared Services Canada	`3.77ms` from Toronto, CA
42.225.184.135	AS4837 CHINA UNICOM China169 Backbone	`4.85ms` from Zhengzhou, CN
14.29.251.87	AS4134 CHINANET-BACKBONE	`2.01ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m7 170.164.44.182

traceroute to 170.164.44.182 (170.164.44.182): 7 hops max, 52 byte packets

2 [AS50837] 208.111.57.2 0.172 ms

3 *

4 [AS40300] 206.197.210.210 0.498 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On January 9th 2026

What are IP address ranges?

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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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