165.251.8.0/21

AS27495 · Open Text Corporation

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

Summary

Country	United States
Domain	easylink.com
ASN	AS27495
Registry	ARIN
ID	EASYLINK-NET-165-251-0-0

WHOIS Details

NetHandle:      NET-165-251-0-0-1
OrgID:          ESC-85
Parent:         NET-165-0-0-0-0
NetName:        EASYLINK-NET-165-251-0-0
NetRange:       165.251.0.0 - 165.251.255.255
NetType:        allocation
RegDate:        1993-10-18
Updated:        2021-12-14
Source:         ARIN


OrgID:          ESC-85
OrgName:        Easylink Services Corporation
CanAllocate:    
Street:         33 Knightsbridge Road
City:           Piscataway
State/Prov:     NJ
Country:        US
PostalCode:     08854
RegDate:        2002-11-04
Updated:        2023-09-18
OrgAdminHandle: ZE40-ARIN
OrgTechHandle:  ZE40-ARIN
OrgAbuseHandle: EMAIL68-ARIN
OrgAbuseHandle: ZE40-ARIN
Source:         ARIN


POCHandle:      EMAIL68-ARIN
IsRole:         Y
LastName:       Email Deliverablity
FirstName:      
Street:         275 Frank Tompa Drive
City:           Waterloo
State/Prov:     ON
Country:        PT
PostalCode:     N2L 0A1
RegDate:        2023-09-18
Updated:        2025-01-20
OfficePhone:    +1-519-888-7111
Mailbox:        abuse@messagereach.com
Mailbox:        emaildeliverability@opentext.com
Source:         ARIN


POCHandle:      ZE40-ARIN
IsRole:         Y
LastName:       Easylink IP Services
FirstName:      
Street:         100 Tormee Dr.
City:           Tinton Falls
State/Prov:     NJ
Country:        US
PostalCode:     07712
RegDate:        2001-06-18
Updated:        2025-12-02
OfficePhone:    +1-732-652-3808
MobilePhone:    +1-732-778-4960
FaxPhone:       +1-732-380-2401
Mailbox:        jbarbosa@opentext.com
Mailbox:        merdelyi@opentext.com
Mailbox:        rrooyjr@opentext.com
Mailbox:        sgall@opentext.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 165.251.0.0/16

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

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

IP Address	ASN	Details
165.251.8.64	AS27495 Open Text Corporation	`3.61ms` from New York City, US
165.251.9.25	AS27495 Open Text Corporation	`3.71ms` from New York City, US
165.251.13.157	AS27495 Open Text Corporation	`3.56ms` from New York City, 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
202.3.109.101	AS9652 ECN Internet	`0.30ms` from Brisbane, AU
81.244.183.117	AS5432 Proximus NV	`2.27ms` from Brussels, BE
3.72.7.213	AS16509 Amazon.com, Inc.	`0.40ms` from Frankfurt am Main, DE
110.85.109.21	AS4134 CHINANET-BACKBONE	`4.05ms` from Fuzhou, CN
168.76.75.21	AS137951 ASLINE LIMITED	`0.77ms` from Hong Kong, HK
218.233.153.101	AS9318 SK Broadband Co Ltd	`1.13ms` from Incheon, KR
82.207.56.245	AS6849 JSC Ukrtelecom	`0.43ms` from Kyiv, UA
187.223.71.149	AS8151 UNINET	`19.76ms` from Los Angeles, US
176.175.91.133	AS5410 Bouygues Telecom SA	`2.30ms` from Marseille, FR
76.156.118.5	AS7922 Comcast Cable Communications, LLC	`4.24ms` from Minneapolis, US
52.66.45.117	AS16509 Amazon.com, Inc.	`0.11ms` from Mumbai, IN
173.61.180.101	AS701 Verizon Business	`3.94ms` from New York City, US
80.147.43.165	AS3320 Deutsche Telekom AG	`6.46ms` from Nuernberg, DE
153.208.26.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.36ms` from Osaka, JP
153.221.213.213	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.68ms` from Osaka, JP
208.184.88.165	AS6461 Zayo Bandwidth	`0.23ms` from Seattle, US
59.21.0.245	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
88.218.1.133	AS9009 M247 Europe SRL	`0.08ms` from Vienna, AT
155.22.124.229	AS27064 United States Department of Defense (DoD)	`1.53ms` from Ashburn, US
171.100.57.117	AS7470 TRUE INTERNET Co.,Ltd.	`1.59ms` from Bangkok, TH
123.121.214.37	AS4808 China Unicom Beijing Province Network	`3.81ms` from Beijing, CN
91.46.81.197	AS3320 Deutsche Telekom AG	`2.00ms` from Berlin, DE
74.87.64.245	AS10796 Charter Communications Inc	`1.23ms` from Cleveland, US
31.127.60.117	AS2856 British Telecommunications PLC	`5.81ms` from Erith, GB
62.93.0.5	AS13101 TNG Stadtnetz GmbH	`2.13ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m16 165.251.14.158

traceroute to 165.251.14.158 (165.251.14.158): 16 hops max, 52 byte packets

4 [AS30456] 23.136.28.203 9.231 ms

5 *

6 *

7 *

8 *

9 [] 140.222.8.211 16.9 ms

10 [AS701] 198.3.1.162 20.6 ms

11 [AS27495] 137.236.244.192 22.085 ms

12 [AS27495] 137.236.244.205 21.837 ms

13 [AS27495] 137.236.241.122 22.592 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On January 30th 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