165.193.112.0/20

AS3561 · CenturyLink Communications, LLC

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Summary

Country	United States
Domain	pearson.com
ASN	AS3561
Parent Range	165.193.0.0/16
Registry	ARIN
ID	SAVV-S233508-9

WHOIS Details

NetHandle:      NET-165-193-123-0-1
OrgID:          PTC-77
Parent:         NET-165-193-0-0-1
NetName:        SAVV-S233508-9
NetRange:       165.193.123.0 - 165.193.123.255
NetType:        reallocation
RegDate:        2007-02-08
Updated:        2007-02-08
TechHandle:     DRU33-ARIN
Source:         ARIN


OrgID:          PTC-77
OrgName:        Pearson-PTC(Pearson Technology Center)
CanAllocate:    
Street:         200 Old Tappan Road
City:           Old Tappan
State/Prov:     NJ
Country:        US
PostalCode:     07675
RegDate:        2006-09-20
Updated:        2011-09-24
OrgAdminHandle: ZZ426-ARIN
OrgTechHandle:  ZZ426-ARIN
OrgAbuseHandle: ZZ426-ARIN
Source:         ARIN


POCHandle:      DRU33-ARIN
IsRole:         N
LastName:       Rummo
FirstName:      Don
Street:         200 Old Tappan Road
City:           Old Tappan
State/Prov:     NJ
Country:        US
PostalCode:     07675
RegDate:        2006-12-14
Updated:        2014-10-10
OfficePhone:    +1-201-272-8308
Mailbox:        don.rummo@savvis.net
Source:         ARIN


POCHandle:      ZZ426-ARIN
IsRole:         N
LastName:       puchalik
FirstName:      rich
Street:         PEARSON EDUCATION TECHNOLOGY
Street:         200 OLD TAPPAN RD
City:           OLD TAPPAN
State/Prov:     NJ
Country:        US
PostalCode:     07675
RegDate:        1999-12-17
Updated:        2024-04-19
OfficePhone:    +1-201-206-8700
MobilePhone:    +1-201-206-8700
Mailbox:        rich.puchalik@pearson.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.193.112.0/20

Range	ASN	Company	Num of IPs
165.193.0.0/16	AS3561	CenturyLink Communications, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 165.193.0.0/16

Range	ASN	Company	Num of IPs
165.193.0.0/16	AS3561	CenturyLink Communications, LLC	65,536
165.193.106.0/23	AS3561	Gale - Domestic (BODC)	512
165.193.54.0/23	AS3561	KingsIsle Entertainment, Inc.	512
165.193.18.0/24	AS27385	QUALYS, Inc.	256
165.193.189.0/24	AS395505	iManage, LLC	256
165.193.75.0/24	AS40695	Federal Home Loan Bank - Office of Finance	256

Hosted domains

There are 35 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
165.193.122.14	pearsoncontinuity.com	1
165.193.123.253	longmanus.com	1
165.193.123.244	worksamplingonline.net	1

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
18.223.247.132	AS16509 Amazon.com, Inc.	`0.68ms` from Columbus, US
75.217.137.196	AS6167 Verizon Business	`15.58ms` from Dallas, US
87.184.239.180	AS3320 Deutsche Telekom AG	`4.63ms` from Duesseldorf, DE
37.138.26.164	AS9145 EWE TEL GmbH	`3.58ms` from Hamburg, DE
89.145.206.100	AS5413 Wavenet Limited	`2.47ms` from London, GB
77.95.141.132	AS28716 Retelit Digital Services S.p.A.	`1.04ms` from Milan, IT
47.53.98.132	AS30722 Vodafone Italia S.p.A.	`5.97ms` from Milan, IT
153.200.64.148	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.70ms` from Osaka, JP
116.94.118.132	AS7679 QTnet,Inc.	`10.84ms` from Osaka, JP
37.65.238.20	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.44ms` from Paris, FR
24.62.161.148	AS7922 Comcast Cable Communications, LLC	`8.88ms` from Providence, US
20.220.99.196	AS8075 Microsoft Corporation	`0.16ms` from Quebec, CA
140.178.47.100	AS668 United States Department of Defense (DoD)	`3.81ms` from San Jose, US
143.0.23.4	AS263985 BRASIL TECPAR \| AMIGO \| AVATO	`1.71ms` from Sao Paulo, BR
173.72.42.68	AS701 Verizon Business	`4.13ms` from Secaucus, US
14.95.198.148	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
85.253.14.228	AS2586 Elisa Eesti AS	`1.22ms` from Tallinn, EE
83.6.100.36	AS5617 Orange Polska Spolka Akcyjna	`8.44ms` from Warsaw, PL
35.85.96.84	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
72.21.163.244	AS14717 EZE Castle Integration Inc.	`1.12ms` from Boston, US
174.67.5.4	AS22773 Cox Communications Inc.	`5.79ms` from Dallas, US
91.38.159.52	AS3320 Deutsche Telekom AG	`2.98ms` from Hamburg, DE
113.179.161.212	AS45899 VNPT Corp	`2.02ms` from Hanoi, VN
130.221.24.100	AS85 The Aerospace Corporation	`1.24ms` from Los Angeles, US
220.186.197.132	AS4134 CHINANET-BACKBONE	`10.66ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m9 165.193.122.33

traceroute to 165.193.122.33 (165.193.122.33): 9 hops max, 52 byte packets

5 [AS3356] 4.68.110.146 0.567 ms

6 [AS209] 67.14.6.158 30.462 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Miami, US

On November 14th 2025

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.

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