1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.138.0.0/16
  4. AS19855  | 64.138.149.0/24

64.138.149.0/24

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:      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


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:      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:      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

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

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
34.231.194.136 AS14618 Amazon.com, Inc. 0.45ms from Ashburn, US
89.210.113.248 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.08ms from Athens, GR
200.34.48.248 AS26595 Enlaces y Comunicaciones del Sureste SA de CV 11.56ms from Cancún, MX
172.75.107.216 AS11426 Charter Communications Inc 10.25ms from Charlotte, US
80.63.109.8 AS3292 TDC Holding A/S 0.89ms from Copenhagen, DK
95.144.83.8 AS2856 British Telecommunications PLC 6.15ms from London, GB
85.32.247.216 AS3269 Telecom Italia S.p.A. 3.92ms from Milan, IT
176.114.89.56 AS50340 JSC Selectel 0.73ms from Moscow, RU
92.100.64.104 AS12389 PJSC Rostelecom 1.61ms from Saint Petersburg, RU
73.35.208.184 AS7922 Comcast Cable Communications, LLC 5.86ms from Seattle, US
61.76.11.232 AS4766 Korea Telecom 7.40ms from Seoul, KR
38.117.86.24 AS174 Cogent Communications, LLC 0.20ms from Toronto, CA
101.173.28.248 AS1221 Telstra Limited 2.23ms from Adelaide, AU
221.198.90.56 AS4837 CHINA UNICOM China169 Backbone 6.95ms from Beijing, CN
221.197.229.8 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Beijing, CN
54.188.91.232 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
181.114.104.136 AS27882 Telefónica Celular de Bolivia S.A. 11.02ms from La Paz, BO
48.44.171.232 AS7922 Comcast Cable Communications, LLC 0.55ms from New York City, US
222.98.37.8 AS4766 Korea Telecom 1.58ms from Seoul, KR
175.137.205.248 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.25ms from Singapore, SG
4.204.217.200 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
93.227.24.56 AS3320 Deutsche Telekom AG 5.21ms from Berlin, DE
141.30.1.168 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.57ms from Berlin, DE
80.80.14.216 AS8220 COLT Technology Services Group Limited 0.98ms from Copenhagen, DK
122.250.193.200 AS18077 Yamaguchi Cable Vision Co.,Ltd 3.21ms from Hiroshima, JP

Traceroute

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

$
traceroute -a -n -q1 -m8 64.138.149.82
traceroute to 64.138.149.82 (64.138.149.82): 8 hops max, 52 byte packets
1 [AS59437] 85.234.91.1 0.128 ms
2 *
3 *
4 *
5 [AS6461] 213.161.66.94 1.467 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Chester, GB
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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