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  2. 64.0.0.0/8
  3. 64.138.0.0/16
  4. AS19855  | 64.138.156.0/22

64.138.156.0/22

AS19855  ·  Masergy Communications, Inc.

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Summary

Country United States
Domain masergy.com
ASN AS19855
Registry ARIN
ID MSGY-BLK2

WHOIS Details

NetHandle:      NET-64-138-0-0-1
OrgID:          MSRG
Parent:         NET-64-0-0-0-0
NetName:        MSGY-BLK2
NetRange:       64.138.0.0 - 64.138.191.255
NetType:        allocation
RegDate:        2000-08-03
Updated:        2024-03-19
TechHandle:     ZM130-ARIN
Source:         ARIN


OrgID:          MSRG
OrgName:        Masergy Communications, Inc.
CanAllocate:    
Street:         2740 NORTH DALLAS PARKWAY
Street:         SUITE 260
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75093
Comment:        http://www.masergy.com
Comment:        1-877-4MASERGY
RegDate:        1970-01-01
Updated:        2024-11-25
OrgAdminHandle: TVC1-ARIN
OrgTechHandle:  ZM130-ARIN
OrgAbuseHandle: MASER1-ARIN
OrgNOCHandle:   MASER-ARIN
Source:         ARIN


POCHandle:      ZM130-ARIN
IsRole:         Y
LastName:       Masergy Communications
FirstName:      
Street:         2740 North Dallas Parkway,
Street:         Suite 260,
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75093
RegDate:        2001-10-01
Updated:        2026-01-12
OfficePhone:    +1-877-462-7374
Mailbox:        arin@masergy.com
Mailbox:        chq--masergy-tcif@comcast.com
Source:         ARIN


POCHandle:      MASER-ARIN
IsRole:         Y
LastName:       Masergy-NOC
FirstName:      
Street:         2740 North Dallas Parkway,
Street:         Suite 260,
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75093
RegDate:        2002-08-29
Updated:        2015-07-15
OfficePhone:    +1-877-462-7374
Mailbox:        noc@masergy.com
Source:         ARIN


POCHandle:      MASER1-ARIN
IsRole:         Y
LastName:       Masergy-Abuse
FirstName:      
Street:         2740 North Dallas Parkway
Street:         Suite 260
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75093
RegDate:        2002-08-29
Updated:        2022-12-10
OfficePhone:    +1-866-885-5558
OfficePhone:    +1-877-462-7374
Mailbox:        abuse@masergy.com
Source:         ARIN


POCHandle:      TVC1-ARIN
IsRole:         N
LastName:       Castellanos
FirstName:      Terry
Street:         2740 Dallas Pkwy Ste 100
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75093
RegDate:        2007-10-12
Updated:        2025-01-27
OfficePhone:    +1-214-442-5668
Mailbox:        terry.castellanos@masergy.com
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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Read more

Pingable IPs

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

IP Address ASN Details
64.138.156.1 AS19855 Masergy Communications, Inc. 33.29ms from Singapore, SG

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
69.174.17.230 AS3257 GTT Communications Inc. 0.28ms from Ashburn, US
63.218.173.6 AS3491 PCCW Global, Inc. 0.27ms from Athens, GR
65.188.140.102 AS11426 Charter Communications Inc 8.86ms from Charlotte, US
173.10.242.70 AS7922 Comcast Cable Communications, LLC 14.26ms from Denver, US
91.2.148.134 AS3320 Deutsche Telekom AG 2.74ms from Frankfurt am Main, DE
118.141.53.118 AS9304 HGC Global Communications Limited 1.41ms from Hong Kong, HK
176.194.241.54 AS12714 PJSC MegaFon 9.99ms from Moscow, RU
37.107.181.70 AS25019 Saudi Telecom Company JSC 2.54ms from Riyadh, SA
104.48.154.134 AS7018 AT&T Enterprises, LLC 3.36ms from San Antonio, US
52.43.204.246 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
209.99.193.134 AS12282 Selectronics Corp. 9.01ms from Boston, US
91.8.96.230 AS3320 Deutsche Telekom AG 2.19ms from Duesseldorf, DE
96.66.68.230 AS7922 Comcast Cable Communications, LLC 4.85ms from Greenwood Village, US
114.132.204.150 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Guangzhou, CN
139.218.22.246 AS9443 Vocus Retail 1.57ms from Melbourne, AU
23.90.240.102 AS16347 ADISTA SAS 0.36ms from Paris, FR
177.97.45.6 AS18881 TELEFÔNICA BRASIL S.A 18.75ms from Porto Alegre, BR
101.230.248.166 AS4812 China Telecom (Group) 4.26ms from Shanghai, CN
189.154.192.230 AS8151 UNINET 11.81ms from Tucson, US
202.179.28.6 AS9934 Mongolia Telecom 0.40ms from Ulan Bator, MN
16.63.45.6 AS16509 Amazon.com, Inc. 0.67ms from Zuerich, CH
136.226.51.182 AS22616 ZSCALER, INC. 0.37ms from Ashburn, US
214.47.5.54 AS5972 United States Department of Defense (DoD) 4.62ms from Ashburn, US
97.157.143.38 AS6167 Verizon Business 13.69ms from Chicago, US
109.77.11.118 AS15502 Vodafone Ireland Limited 3.36ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 64.138.159.236
traceroute to 64.138.159.236 (64.138.159.236): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.294 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
On

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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