168.158.121.0/24

AS20012 · Interworks Networking Services

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	chillercity.net
ASN	AS20012
Parent Range	168.158.0.0/16
Registry	ARIN
ID	CHILLER-NET

WHOIS Details

NetHandle:      NET-168-158-0-0-1
OrgID:          CCC-1334
Parent:         NET-168-0-0-0-0
NetName:        CHILLER-NET
NetRange:       168.158.0.0 - 168.158.255.255
NetType:        allocation
RegDate:        1994-04-27
Updated:        2026-03-10
Source:         ARIN


OrgID:          CCC-1334
OrgName:        Interworks Networking Services
CanAllocate:    
Street:         563 West 3rd Ave.
City:           Mesa
State/Prov:     AZ
Country:        US
PostalCode:     85210
Comment:        https://www.interwrx.com
Comment:        https://www.chillercity.com
Comment:        Standard NOC hours are 8:00 AM to 6:00 PM MST
RegDate:        2023-02-04
Updated:        2023-02-13
OrgAdminHandle: AW2296-ARIN
OrgTechHandle:  TCO-ORG-ARIN
OrgAbuseHandle: TCO-ORG-ARIN
OrgNOCHandle:   TCO-ORG-ARIN
OrgRoutingHandle:   AW2296-ARIN
OrgDNSHandle:   TCO-ORG-ARIN
Source:         ARIN


POCHandle:      AW2296-ARIN
IsRole:         N
LastName:       Wylde
FirstName:      Andrew
Street:         563 West 3rd Ave
City:           Mesa
State/Prov:     AZ
Country:        US
PostalCode:     85210
RegDate:        1997-10-06
Updated:        2025-10-06
OfficePhone:    +1-480-889-1092
OfficePhone:    +1-480-892-9393
Mailbox:        andy@chillercity.net
Mailbox:        support@interwrx.com
Source:         ARIN


POCHandle:      TCO-ORG-ARIN
IsRole:         Y
LastName:       Interworks Networking Services
FirstName:      
Street:         563 W. 3nd Ave
City:           Mesa
State/Prov:     AZ
Country:        US
PostalCode:     85210
RegDate:        1997-06-05
Updated:        2025-05-09
OfficePhone:    +1-480-892-9393
Mailbox:        support@interwrx.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 168.158.121.0/24

Range	ASN	Company	Num of IPs
168.158.0.0/16	AS20012	Interworks Networking Services	65,536
168.158.0.0/16	AS398284	Interworks Networking Services	65,536

Nearby Ranges

BGP prefixes that overlap with 168.158.0.0/16

Range	ASN	Company	Num of IPs
168.158.0.0/16	AS20012	Interworks Networking Services	65,536
168.158.0.0/16	AS398284	Interworks Networking Services	65,536

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

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

IP Address	ASN	Details
168.158.121.103	AS20012 Interworks Networking Services	`9.88ms` from Phoenix, 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
172.201.250.88	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
171.6.198.136	AS45758 Triple T Broadband Public Company Limited	`2.56ms` from Bangkok, TH
35.160.154.232	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
41.233.86.216	AS8452 TE-AS	`4.39ms` from Cairo, EG
156.205.28.232	AS8452 TE-AS	`4.13ms` from Cairo, EG
71.218.151.136	AS209 CenturyLink Communications, LLC	`1.87ms` from Denver, US
183.104.6.168	AS4766 Korea Telecom	`8.45ms` from Incheon, KR
86.138.247.200	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
212.12.124.8	AS12479 Orange Espagne SA	`13.26ms` from Madrid, ES
79.112.69.216	AS57269 DIGI SPAIN TELECOM S.A	`0.77ms` from Madrid, ES
185.72.173.136	AS201506 Incito Limited	`5.83ms` from Manchester, GB
79.54.35.8	AS3269 Telecom Italia S.p.A.	`4.89ms` from Milan, IT
160.238.218.40	AS274516 WIUP Internet LTDA	`9.86ms` from Osasco, BR
88.122.185.216	AS12322 Free SAS	`6.56ms` from Paris, FR
185.120.112.24	AS61205 Infomil S.A.S.	`0.61ms` from Paris, FR
95.54.13.184	AS12389 PJSC Rostelecom	`2.13ms` from Saint Petersburg, RU
85.113.35.88	AS34533 JSC ER-Telecom Holding	`0.46ms` from Samara, RU
88.85.204.184	AS51604 JSC ER-Telecom Holding	`12.74ms` from Yekaterinburg, RU
43.175.73.200	AS139341 ACE	`0.77ms` from Atlanta, US
98.252.178.168	AS7922 Comcast Cable Communications, LLC	`4.10ms` from Atlanta, US
41.142.179.184	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.02ms` from Casablanca, MA
70.233.167.216	AS7018 AT&T Enterprises, LLC	`2.92ms` from Dallas, US
92.23.26.120	AS13285 TalkTalk Communications Limited	`4.52ms` from London, GB
110.224.211.136	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.26ms` from Mumbai, IN
73.239.109.200	AS7922 Comcast Cable Communications, LLC	`6.10ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f3 168.158.121.87

traceroute to 168.158.121.87 (168.158.121.87): 64 hops max, 52 byte packets

3 [AS174] 38.142.106.97 0.84 ms

4 *

5 *

6 *

7 [AS174] 38.120.111.27 2.727 ms

8 *

9 *

10 *

11 [AS20012] 168.158.121.87 10.252 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On March 20th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales