64.138.20.0/22

AS19855 · Masergy Communications, Inc.

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Summary

Country	India
Domain	forrester.com
ASN	AS19855
Registry	ARIN
ID	FORR-64-138-21-0

WHOIS Details

NetHandle:      NET-64-138-21-0-1
OrgID:          FR-67
Parent:         NET-64-138-0-0-1
NetName:        FORR-64-138-21-0
NetRange:       64.138.21.0 - 64.138.21.255
NetType:        reassignment
RegDate:        2012-12-20
Updated:        2012-12-20
Source:         ARIN


OrgID:          FR-67
OrgName:        Forrester Research
CanAllocate:    
Street:         3 District Center
Street:         Jasola, Splendor Forum
City:           New Delhi
State/Prov:     NEW DELHI
Country:        IN
PostalCode:     110025
RegDate:        2012-12-20
Updated:        2012-12-20
OrgAdminHandle: NOC12953-ARIN
OrgTechHandle:  NOC12953-ARIN
OrgAbuseHandle: NOC12953-ARIN
Source:         ARIN


POCHandle:      NOC12953-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         3 District Center
Street:         Jasola, Splendor Forum
City:           New Delhi
State/Prov:     New Delhi
Country:        IN
PostalCode:     110025
RegDate:        2012-12-20
Updated:        2012-12-20
OfficePhone:    +1-617-613-6659
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.138.0.0/16

Range	ASN	Company	Num of IPs
64.138.133.0/24	AS19855	CB Masergy	256
64.138.134.0/24	AS19855	CB Masergy	256
64.138.137.0/24	AS19855	CB Masergy	256
64.138.193.0/24	AS21565	HTC Cable Modem Static	256
64.138.196.0/24	AS21565	HTC Cable Modem Static	256
64.138.204.0/24	AS21565	HTC-CGN-IP-POOL	256
64.138.207.0/24	AS21565	HTC	256
64.138.224.0/24	AS21565	HTC	256
64.138.229.0/24	AS21565	HTC-64-138-229-0-24	256
64.138.230.0/24	AS21565	HTC-64-138-230-0-24	256
64.138.231.0/24	AS21565	HTC-64-138-231-0-24	256
64.138.233.0/24	AS21565	HTC-64-138-233-0-24	256
64.138.243.0/24	AS21565	HTC	256
64.138.247.0/24	AS21565	HTC-64-138-247-0-24	256
64.138.249.0/24	AS21565	HTC	256
64.138.253.0/24	AS21565	HTC-64-138-253-0-24	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
64.138.20.245	AS19855 Masergy Communications, Inc.	`0.44ms` from Sydney, AU
64.138.23.225	AS19855 Masergy Communications, Inc.	`0.53ms` from Sydney, AU

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
86.99.243.86	AS5384 Emirates Internet	`4.56ms` from Al Fujairah City, AE
195.240.254.150	AS1136 KPN B.V.	`2.84ms` from Amsterdam, NL
68.167.61.118	AS5650 Frontier Communications of America, Inc.	`0.40ms` from Ashburn, US
203.150.22.54	AS4618 Internet Thailand Company Limited	`2.56ms` from Bangkok, TH
129.170.152.38	AS10755 Dartmouth College	`7.37ms` from Boston, US
203.21.116.134	AS133612 Vodafone Australia Pty Ltd	`2.03ms` from Brisbane, AU
72.166.243.198	AS209 CenturyLink Communications, LLC	`14.51ms` from Dallas, US
91.33.240.150	AS3320 Deutsche Telekom AG	`7.37ms` from Frankfurt am Main, DE
219.133.251.86	AS4134 CHINANET-BACKBONE	`1.22ms` from Guangzhou, CN
14.184.122.54	AS45899 VNPT Corp	`2.83ms` from Ho Chi Minh City, VN
125.214.211.214	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.37ms` from Hong Kong, HK
194.81.127.102	AS786 Jisc Services Limited	`6.46ms` from London, GB
206.170.91.22	AS32337 Nowcom Corporation	`1.46ms` from Los Angeles, US
24.29.67.54	AS11351 Charter Communications Inc	`14.68ms` from New York City, US
98.47.209.70	AS7922 Comcast Cable Communications, LLC	`3.04ms` from San Jose, US
70.91.203.70	AS7922 Comcast Cable Communications, LLC	`8.72ms` from Seattle, US
122.39.18.70	AS17858 LG POWERCOMM	`1.56ms` from Seoul, KR
114.207.126.102	AS9318 SK Broadband Co Ltd	`2.15ms` from Seoul, KR
54.255.37.118	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
129.148.159.38	AS31898 Oracle Corporation	`0.14ms` from Sydney, AU
18.178.100.38	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
209.66.107.22	AS40934 Fortinet Inc.	`0.15ms` from Ashburn, US
38.152.59.150	AS55286 B2 Net Solutions Inc.	`0.23ms` from Buffalo, US
73.111.233.22	AS7922 Comcast Cable Communications, LLC	`5.41ms` from Chicago, US
121.99.194.70	AS9790 Two Degrees Networks Limited	`1.51ms` from Christchurch, NZ

Traceroute

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

traceroute -a -n -q1 -m8 64.138.21.90

traceroute to 64.138.21.90 (64.138.21.90): 8 hops max, 52 byte packets

1 [AS7195] 200.25.45.66 0.184 ms

2 [AS3356] 8.243.125.101 29.452 ms

3 [AS3356] 4.69.227.142 84.321 ms

4 [AS3356] 64.152.172.26 84.433 ms

5 [AS19855] 64.47.128.106 103.572 ms

6 *

7 *

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Measurement taken from

IPinfo ProbeNet in Lima, PE

On December 14th 2025

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