164.156.128.0/17

AS10753 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	pa.gov
ASN	AS10753
Parent Range	164.156.0.0/16
Registry	ARIN
ID	CWOPA

WHOIS Details

NetHandle:      NET-164-156-0-0-1
OrgID:          CPOINMS
Parent:         NET-164-0-0-0-0
NetName:        CWOPA
NetRange:       164.156.0.0 - 164.156.255.255
NetType:        allocation
RegDate:        1993-03-19
Updated:        2021-12-14
TechHandle:     DLM46-ARIN
AbuseHandle:    DLM46-ARIN
NOCHandle:      DLM46-ARIN
Source:         ARIN


OrgID:          CPOINMS
OrgName:        Commonwealth of PA - OA / Integrated Network Management Services
CanAllocate:    
Street:         1 Technology Park
City:           Harrisburg
State/Prov:     PA
Country:        US
PostalCode:     17110-2913
RegDate:        1993-03-19
Updated:        2024-11-25
OrgAdminHandle: DLM46-ARIN
OrgTechHandle:  ENS9-ARIN
OrgAbuseHandle: ENS9-ARIN
OrgNOCHandle:   ENS9-ARIN
Source:         ARIN


POCHandle:      DLM46-ARIN
IsRole:         N
LastName:       Martin
FirstName:      Darrell
Street:         1 Technology Park
City:           Harrisburg
State/Prov:     PA
Country:        US
PostalCode:     17110
RegDate:        2013-03-05
Updated:        2025-12-30
OfficePhone:    +1-717-705-9037
Mailbox:        damartin@pa.gov
Source:         ARIN


POCHandle:      ENS9-ARIN
IsRole:         Y
LastName:       Enterprise Network Services
FirstName:      
Street:         1 Technology Park
City:           Harrisburg
State/Prov:     PA
Country:        US
PostalCode:     17110
RegDate:        2013-03-05
Updated:        2025-04-18
OfficePhone:    +1-717-580-9653
Mailbox:        ens@pa.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 164.156.128.0/17

Range	ASN	Company	Num of IPs
164.156.0.0/16	AS10753	Commonwealth of PA - OA / Integrated Network Management Services	65,536

Nearby Ranges

BGP prefixes that overlap with 164.156.0.0/16

Range	ASN	Company	Num of IPs
164.156.0.0/16	AS10753	Commonwealth of PA - OA / Integrated Network Management Services	65,536

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
164.156.178.88	paoca.org	3
164.156.178.33	pawalkworks.com	2
164.156.218.32	visitpaparks.com	1
164.156.184.91	rxforpa.net	1

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
2.49.250.129	AS5384 Emirates Internet	`3.46ms` from Al Fujairah City, AE
217.121.16.1	AS33915 Vodafone Libertel B.V.	`2.02ms` from Amsterdam, NL
95.98.46.1	AS50266 Odido Netherlands B.V.	`4.59ms` from Amsterdam, NL
67.63.146.209	AS22561 CenturyLink Communications, LLC	`1.13ms` from Atlanta, US
208.78.105.209	AS395336 MacStadium, Inc.	`0.74ms` from Atlanta, US
45.40.53.97	AS21859 Zenlayer Inc	`1.02ms` from Bangkok, TH
123.122.183.17	AS4808 China Unicom Beijing Province Network	`3.95ms` from Beijing, CN
121.29.24.1	AS4837 CHINA UNICOM China169 Backbone	`9.67ms` from Beijing, CN
177.253.164.1	AS27831 Colombia Móvil	`4.13ms` from Bogota, CO
65.192.147.241	AS701 Verizon Business	`0.96ms` from Boston, US
73.100.76.1	AS7922 Comcast Cable Communications, LLC	`1.97ms` from Boston, US
212.4.148.1	AS12570 O2 Czech Republic, a.s.	`2.16ms` from Brno, CZ
201.251.38.145	AS22927 Telefonica de Argentina	`1.63ms` from Buenos Aires, AR
181.45.18.1	AS27747 Telecentro S.A.	`1.20ms` from Buenos Aires, AR
117.193.184.1	AS9829 National Internet Backbone	`11.65ms` from Chennai, IN
173.81.90.1	AS19108 Optimum	`16.44ms` from Chicago, US
210.48.190.97	AS23655 2degrees Networks Limited	`0.79ms` from Christchurch, NZ
12.50.142.81	AS7018 AT&T Enterprises, LLC	`0.92ms` from Dallas, US
68.66.210.1	AS55293 A2 Hosting, Inc.	`0.64ms` from Detroit, US
200.249.149.17	AS4230 CLARO S.A.	`12.19ms` from Fortaleza, BR
185.2.132.1	AS3209 Vodafone GmbH	`0.39ms` from Frankfurt am Main, DE
209.128.12.1	AS855 Bell Canada	`15.93ms` from Fredericton, CA
113.65.96.1	AS4134 CHINANET-BACKBONE	`5.75ms` from Guangzhou, CN
119.1.60.225	AS4134 CHINANET-BACKBONE	`8.17ms` from Guiyang, CN
213.213.131.113	AS12969 Vodafone Iceland	`1.41ms` from Hafnarfjoerdur, IS

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 164.156.134.231

traceroute to 164.156.134.231 (164.156.134.231): 7 hops max, 52 byte packets

2 [AS31027] 5.56.157.228 0.474 ms

3 *

4 [AS3356] 212.73.252.201 1.556 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

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.

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