AS Number
AS19855
AS Name
MASERGY
Org Name
Masergy Communications, Inc.
Registry

arin

RegDate

Updated

2022-11-29

AS19855 Looking Glass
IPv4Prefixes

74

IPv6Prefixes

5

IPv4 NUMs

158,208

IPv6 NUMs(/64)

12,886,999,040

158,208 IPv4 Addresses
CIDR Description IP Num
64.47.0.0/16 Masergy Communications, Inc. 65536
64.47.14.0/24 Masergy Communications, Inc. 256
64.47.18.0/24 Masergy Communications, Inc. 256
64.47.21.0/24 Masergy Communications, Inc. 256
64.47.28.0/23 MMHFGB (C09922979) 512
64.47.40.0/23 Masergy Communications, Inc. 512
64.47.43.0/24 Masergy Communications, Inc. 256
64.47.46.0/24 Masergy Communications, Inc. 256
64.47.48.0/24 Masergy Communications, Inc. 256
64.47.50.0/23 Masergy Communications, Inc. 512
64.47.62.0/23 Masergy Communications, Inc. 512
64.47.63.0/24 Masergy Communications, Inc. 256
64.47.76.0/22 Masergy Communications, Inc. 1024
64.47.84.0/24 Masergy Communications, Inc. 256
64.47.84.0/22 Masergy Communications, Inc. 1024
64.47.88.0/22 Masergy Communications, Inc. 1024
64.47.92.0/22 Masergy Communications, Inc. 1024
64.47.96.0/22 Masergy Communications, Inc. 1024
64.47.100.0/22 Masergy Communications, Inc. 1024
64.47.105.0/24 Masergy Communications, Inc. 256
64.47.112.0/22 Masergy Communications, Inc. 1024
64.47.117.0/24 Masergy Communications, Inc. 256
64.47.118.0/24 Masergy Communications, Inc. 256
64.47.120.0/22 Masergy Communications, Inc. 1024
64.47.160.0/22 Masergy Communications, Inc. 1024
64.47.164.0/24 Masergy Communications, Inc. 256
64.47.164.0/22 Masergy Communications, Inc. 1024
64.47.180.0/24 Masergy Communications, Inc. 256
64.47.184.0/24 Masergy Communications, Inc. 256
64.47.188.0/22 Masergy Communications, Inc. 1024
64.47.197.0/24 Masergy Communications, Inc. 256
64.47.214.0/24 Masergy Communications, Inc. 256
64.47.216.0/24 Masergy Communications, Inc. 256
64.47.217.0/24 Masergy Communications, Inc. 256
64.47.218.0/24 Masergy Communications, Inc. 256
64.47.224.0/22 Masergy Communications, Inc. 1024
64.47.228.0/22 Moore Capital Management (C02918718) 1024
64.47.232.0/24 Masergy Communications, Inc. 256
64.47.233.0/24 Masergy Communications, Inc. 256
64.47.235.0/24 Masergy Communications, Inc. 256
64.47.238.0/24 Masergy Communications, Inc. 256
64.47.242.0/24 Masergy Communications, Inc. 256
64.138.0.0/17 CISC 32768
64.138.2.0/23 Masergy Communications, Inc. 512
64.138.4.0/23 Masergy Communications, Inc. 512
64.138.6.0/23 Masergy Communications, Inc. 512
64.138.8.0/23 Masergy Communications, Inc. 512
64.138.10.0/23 Masergy Communications, Inc. 512
64.138.20.0/22 Masergy Communications, Inc. 1024
64.138.26.0/24 Masergy Communications, Inc. 256
64.138.128.0/22 Masergy Communications, Inc. 1024
64.138.128.0/18 Masergy Communications, Inc. 16384
64.138.133.0/24 CB Masergy (C09073888) 256
64.138.134.0/24 CB Masergy (C09073889) 256
64.138.137.0/24 CB Masergy (C09073892) 256
64.138.140.0/22 Masergy Communications, Inc. 1024
64.138.144.0/22 Masergy Communications, Inc. 1024
64.138.149.0/24 Masergy Communications, Inc. 256
64.138.150.0/24 Masergy Communications, Inc. 256
64.138.153.0/24 Masergy Communications, Inc. 256
64.138.156.0/22 Masergy Communications, Inc. 1024
65.96.0.0/18 Comcast Cable Communications, LLC 16384
65.96.128.0/18 Comcast Cable Communications, LLC 16384
74.116.49.0/24 Rudolph Technologies, Inc. 256
80.241.64.0/20 Masergy Communications, Inc 4096
93.187.16.0/21 Masergy Communications, Inc 2048
94.199.128.0/21 Masergy Communications, Inc 2048
140.242.146.0/24 HP Inc. 256
140.242.147.0/24 HP Inc. 256
169.143.243.0/24 Jeppesen Sanderson Inc. 256
185.60.28.0/22 Masergy Communications, Inc 1024
185.60.31.0/24 Masergy Communications, Inc 256
192.197.247.0/24 Hitachi High -Tech America 256
198.73.224.0/24 Blount International, Inc 256
CIDR Description IP NUMs(prefix /64)
2400:7160:2000::/44 CMCS-IN COMCAST INDIA ENGINEERING CENTER I LLP 1048576
2400:7160:2020::/44 CMCS-IN COMCAST INDIA ENGINEERING CENTER I LLP 1048576
2402:2100::/32 MASERGYNET-AP Masergy Communications, INC 4294967296
2607:fa70::/32 Masergy Communications, Inc. 4294967296
2a03:6580::/32 Masergy Communications, Inc 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65,280 4,295,229,440 IPv4 IPv4 IPv6 IPv6
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102,656 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,921,664 417,996,144,640 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,039,616 12,885,229,568 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 520,704 282,631,699,169,280 IPv4 IPv4
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU Australia 543,744 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70,110,720 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS2828 XO-AS15 - Verizon Business, US United States 6,656,512 4,294,967,296 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,838,848 77,330,644,992 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22775 MOORECAP - Moore Capital Management, US United States 10,496 0 IPv4 IPv4
AS40399 MASERGY-CLOUD-COMMUNICATIONS - Masergy Cloud Communications, Inc., US United States 1,792 0 IPv4 IPv4
AS136260 IPOINTEAST-AS-AP - IPOINTEAST INC., PH Philippines 1,024 0 IPv4 IPv4
AS394301 DEXCOM-INC - Dexcom, INC., US United States 512 0 IPv4 IPv4
AS892 EBSI-ISP-FO-01 - Emergent Biosolutions, US United States 512 0 IPv4 IPv4
AS22754 GAPARTNERS-CT - General Atlantic Service Corp., US United States 512 0 IPv4 IPv4
AS21780 GRIFFITH-LABORATORIES - GRIFFITH FOODS INC., US United States 256 0 IPv4 IPv4
AS26428 TALBOTS - The Talbots, Inc., US United States 2,048 0 IPv4 IPv4
AS203177 PINNACA - BCS Global Networks Limited, GB United Kingdom 1,536 0 IPv4 IPv4
AS400084 CSLSL-EMEDNY-PUBLIC - CSRA State and Local Solutions LLC, US United States 256 0 IPv4 IPv4
AS543 HP-POLY - HP Inc., US United States 9,984 0 IPv4 IPv4
AS15126 SMAI - Suzuki Marine USA, LLC, US United States 256 0 IPv4 IPv4
AS394944 CCCIS - CCC Intelligent Solutions Inc., US United States 768 0 IPv4 IPv4
AS398965 ENERBANKUSA - EnerBank USA, US United States 512 0 IPv4 IPv4
AS399322 TRANSRE-064US - TransRe, US United States 256 0 IPv4 IPv4
AS15027 FH-ASN-15027 - Foley Hoag LLP, US United States 768 0 IPv4 IPv4
AS33014 MARLINLEASING - MARLIN LEASING CORPORATION, US United States 512 65,536 IPv4 IPv4
AS26121 JEPPESEN - Jeppesen Sanderson Inc., US United States 3,584 0 IPv4 IPv4
AS12222 AKAMAI - Akamai Technologies, Inc., US United States 8,704 8,650,752 IPv4 IPv4 IPv6 IPv6
AS14514 PHJW - Paul, Hastings, Janofsky & Walker LLP, US United States 256 0 IPv4 IPv4
IP Address Domain NUMs Domains
64.47.1.3 1 vpn.forterrabp.com
64.47.2.139 1 vpn.bplgroup.com
64.47.2.188 1 vpn2.methodsmachine.com
64.47.4.87 2 auth00.dcat.masergy.com
64.47.5.23 2 auth00.dfwb.masergy.com
64.47.7.234 1 www.consecro.com
64.47.9.131 3 coreground.com
64.47.10.229 1 www.nicholdingcorp.com
64.47.12.14 2 bwews2.broadcore.com
64.47.12.19 1 ucsso.masergy.com
ASNumber:       19855
ASName:         MASERGY
ASHandle:       AS19855
RegDate:        2001-02-21
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/19855


OrgName:        Masergy Communications, Inc.
OrgId:          MSRG
Address:        2740 NORTH DALLAS PARKWAY
Address:        SUITE 260
City:           Plano
StateProv:      TX
PostalCode:     75093
Country:        US
RegDate:        
Updated:        2022-11-29
Comment:        http://www.masergy.com
Comment:        1-877-4MASERGY
Ref:            https://rdap.arin.net/registry/entity/MSRG


OrgNOCHandle: MASER-ARIN
OrgNOCName:   Masergy-NOC
OrgNOCPhone:  +1-877-462-7374 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/MASER-ARIN

OrgAbuseHandle: MASER1-ARIN
OrgAbuseName:   Masergy-Abuse
OrgAbusePhone:  +1-877-462-7374 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MASER1-ARIN

OrgTechHandle: ZM130-ARIN
OrgTechName:   Masergy Communications
OrgTechPhone:  +1-877-462-7374 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZM130-ARIN

RTechHandle: ZM130-ARIN
RTechName:   Masergy Communications
RTechPhone:  +1-877-462-7374 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ZM130-ARIN