165.251.8.0/21

AS27495 · Open Text Corporation

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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

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

IP Address	ASN	Details
165.251.9.100	AS27495 Open Text Corporation	`3.38ms` from New York City, US
165.251.8.64	AS27495 Open Text Corporation	`3.54ms` from New York City, US
165.251.13.157	AS27495 Open Text Corporation	`3.76ms` from Morris Plains, 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
96.109.219.21	AS7922 Comcast Cable Communications, LLC	`0.85ms` from Ashburn, US
181.49.253.117	AS14080 Telmex Colombia S.A.	`1.65ms` from Bogota, CO
191.191.143.5	AS28573 Claro NXT Telecomunicacoes Ltda	`3.40ms` from Brasilia, BR
81.245.122.197	AS5432 Proximus NV	`1.81ms` from Brussels, BE
216.125.6.53	AS6325 Illinois Century Network	`5.52ms` from Chicago, US
3.150.0.197	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
185.60.20.5	AS212603 PAYONE GmbH	`0.80ms` from Frankfurt am Main, DE
84.143.173.165	AS3320 Deutsche Telekom AG	`8.63ms` from Frankfurt am Main, DE
219.128.208.85	AS4134 CHINANET-BACKBONE	`2.25ms` from Guangzhou, CN
72.252.29.197	AS30689 FLOW	`8.86ms` from Kingston, JM
98.176.237.69	AS22773 Cox Communications Inc.	`6.88ms` from Los Angeles, US
89.207.94.5	AS28891 CJSC City Telecom	`0.79ms` from Moscow, RU
69.203.2.21	AS12271 Charter Communications Inc	`4.60ms` from New York City, US
72.79.59.245	AS701 Verizon Business	`1.59ms` from New York City, US
153.229.1.197	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.59ms` from Osaka, JP
119.190.241.5	AS4837 CHINA UNICOM China169 Backbone	`4.54ms` from Qingdao, CN
181.97.152.245	AS7303 Telecom Argentina S.A.	`1.20ms` from Rosario, AR
178.46.129.117	AS12389 PJSC Rostelecom	`4.39ms` from Yekaterinburg, RU
58.244.206.197	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Changchun, CN
128.163.180.149	AS23162 University of Kentucky	`8.17ms` from Chicago, US
147.249.129.5	AS6419 IDD Enterprises, LP	`14.50ms` from Chicago, US
50.73.106.181	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Chicago, US
3.125.189.213	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
159.48.35.213	AS197637 ropa GmbH	`3.40ms` from Frankfurt am Main, DE
20.198.7.5	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN

Traceroute

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

traceroute -a -n -q1 -f4 -m12 165.251.10.169

traceroute to 165.251.10.169 (165.251.10.169): 12 hops max, 52 byte packets

4 [AS701] 157.130.214.13 0.556 ms

5 *

6 [AS701] 198.3.1.162 38.505 ms

7 [AS27495] 137.236.244.192 38.754 ms

8 [AS27495] 137.236.244.205 38.496 ms

9 [AS27495] 137.236.241.122 38.579 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Denver, US

On February 7th 2026

What are IP address ranges?

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