165.251.100.0/24

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

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
92.70.251.152	AS1136 KPN B.V.	`0.52ms` from Amsterdam, NL
71.115.26.168	AS701 Verizon Business	`4.84ms` from Ashburn, US
104.55.237.184	AS7018 AT&T Enterprises, LLC	`9.95ms` from Atlanta, US
197.56.16.136	AS8452 TE-AS	`2.47ms` from Cairo, EG
187.228.55.120	AS8151 UNINET	`0.95ms` from Guadalajara, MX
91.19.132.168	AS3320 Deutsche Telekom AG	`4.92ms` from Hamburg, DE
183.136.204.152	AS136188 NINGBO, ZHEJIANG Province, P.R.China.	`0.13ms` from Ningbo, CN
189.188.121.232	AS8151 UNINET	`4.16ms` from Santiago de Queretaro, MX
13.215.6.216	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
101.190.20.24	AS1221 Telstra Limited	`5.48ms` from Sydney, AU
217.165.103.120	AS5384 Emirates Internet	`3.22ms` from Al Fujairah City, AE
19.12.126.8	AS3389 Ford Motor Company	`0.46ms` from Ashburn, US
169.130.25.216	AS7029 Windstream Communications LLC	`0.30ms` from Ashburn, US
20.97.134.184	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
181.96.188.120	AS7303 Telecom Argentina S.A.	`1.58ms` from Buenos Aires, AR
75.227.148.40	AS6167 Verizon Business	`19.30ms` from Chicago, US
176.119.105.120	AS6876 TENET Scientific Production Enterprise LLC	`3.64ms` from Chisinau, MD
123.245.7.120	AS4134 CHINANET-BACKBONE	`6.81ms` from Dalian, CN
184.27.228.216	AS16625 Akamai Technologies, Inc.	`0.60ms` from Dallas, US
97.245.154.104	AS6167 Verizon Business	`10.90ms` from Denver, US
138.36.2.184	AS264562 PBR SERVICOS DE TELECOMUNICACOES LTDA	`0.27ms` from Fortaleza, BR
5.56.233.56	AS3209 Vodafone GmbH	`11.56ms` from Frankfurt am Main, DE
116.112.34.8	AS4837 CHINA UNICOM China169 Backbone	`6.94ms` from Hohhot, CN
109.227.88.56	AS25133 LLC "McLaut-Invest"	`3.10ms` from Kyiv, UA
31.129.70.40	AS51069 Volodymyr Shtark	`7.88ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -m13 165.251.100.229

traceroute to 165.251.100.229 (165.251.100.229): 13 hops max, 52 byte packets

1 [AS174] 38.142.112.206 2.752 ms

2 [AS174] 154.54.172.113 3.624 ms

3 [AS174] 154.54.29.133 11.347 ms

4 [AS174] 154.54.30.242 11.767 ms

5 [AS701] 204.148.252.113 10.916 ms

6 *

7 [AS701] 198.3.1.162 33.019 ms

8 [AS27495] 137.236.244.192 34.214 ms

9 [AS27495] 137.236.244.205 33.412 ms

10 [AS27495] 137.236.241.122 33.907 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in New Orleans, 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.

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