205.172.80.0/20

AS10753 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	pa.gov
ASN	AS10753
Registry	ARIN
ID	CWOPA

WHOIS Details

NetHandle:      NET-205-172-72-0-1
OrgID:          CPOINMS
Parent:         NET-205-0-0-0-0
NetName:        CWOPA
NetRange:       205.172.72.0 - 205.172.107.255
NetType:        allocation
RegDate:        1995-03-31
Updated:        2023-08-14
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 205.172.0.0/16

Range	ASN	Company	Num of IPs
205.172.120.0/21	AS26413	IP4B Inc.	2,048
205.172.176.0/22	AS16509	Amazon.com, Inc.	1,024
205.172.24.0/22	AS174	Hennigan & Mercer	1,024
205.172.168.0/22	AS1929	University of Massachusetts - AMHERST	1,024
205.172.12.0/22	AS32509	Sedgwick County Information Services	1,024
205.172.0.0/22	AS40300	DR Fortress, LLC	1,024
205.172.16.0/22	AS6534	Charter Communications Inc	1,024
205.172.164.0/22	AS88	McCarter Theatre Company	1,024
205.172.192.0/22	AS1436	Jersey Shore Medical Center Inc.	1,024
205.172.236.0/22	AS8103	Hillsborough County Public Health Unit	1,024
205.172.43.0/24	AS7312	FDM4 International Inc.	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
18.206.240.228	AS14618 Amazon.com, Inc.	`0.88ms` from Ashburn, US
121.20.109.212	AS4837 CHINA UNICOM China169 Backbone	`13.99ms` from Beijing, CN
97.208.2.20	AS6167 Verizon Business	`14.05ms` from Chicago, US
23.78.55.116	AS16625 Akamai Technologies, Inc.	`0.21ms` from Copenhagen, DK
99.80.213.180	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
118.37.178.84	AS4766 Korea Telecom	`0.60ms` from Incheon, KR
104.33.151.164	AS20001 Charter Communications Inc	`5.57ms` from Los Angeles, US
143.204.120.20	AS16509 Amazon.com, Inc.	`0.08ms` from Muscat, OM
74.129.171.68	AS10796 Charter Communications Inc	`14.16ms` from Ottoville, US
90.117.57.228	AS3215 Orange S.A.	`17.90ms` from Paris, FR
23.231.28.20	AS62904 Eonix Corporation	`0.23ms` from Phoenix, US
179.111.178.244	AS27699 TELEFÔNICA BRASIL S.A	`4.14ms` from Sao Paulo, BR
54.206.7.100	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
115.162.255.20	AS2527 Sony Network Communications Inc.	`2.16ms` from Tokyo, JP
150.107.145.100	AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED	`0.13ms` from Ahmedabad, IN
101.42.119.180	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
71.174.103.4	AS701 Verizon Business	`2.63ms` from Boston, US
188.156.241.52	AS5483 Magyar Telekom Plc.	`8.06ms` from Budapest, HU
168.208.32.4	AS19380 C.H. ROBINSON WORLDWIDE, INC.	`8.70ms` from Chicago, US
171.228.179.4	AS7552 Viettel Group	`2.00ms` from Hanoi, VN
89.143.148.212	AS5603 Telekom Slovenije, d.d.	`1.37ms` from Ljubljana, SI
172.114.233.68	AS20001 Charter Communications Inc	`6.59ms` from Los Angeles, US
68.111.65.148	AS22773 Cox Communications Inc.	`5.83ms` from Los Angeles, US
75.204.44.164	AS6167 Verizon Business	`17.60ms` from Los Angeles, US
62.82.197.196	AS6739 Vodafone ONO AS	`1.31ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m5 205.172.86.191

traceroute to 205.172.86.191 (205.172.86.191): 5 hops max, 52 byte packets

1 [AS31898] 140.91.236.14 0.078 ms

2 [AS15802] 91.74.125.162 1.717 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dubai, AE

On March 21st 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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