64.47.72.0/22

AS19855 · Masergy Communications, Inc.

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Summary

Country	United States
Domain
ASN	AS19855
Parent Range	64.47.0.0/16
Registry	ARIN
ID	MB1881959

WHOIS Details

NetHandle:      NET-64-47-75-64-1
OrgID:          C11133985
Parent:         NET-64-47-0-0-1
NetName:        MB1881959
NetRange:       64.47.75.64 - 64.47.75.127
NetType:        reassignment
RegDate:        2025-03-14
Updated:        2025-03-14
Source:         ARIN


OrgID:          C11133985
OrgName:        MC004950 Hillside Technology US LLC
CanAllocate:    
Street:         Masergy Customer
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202-1319
RegDate:        2025-03-14
Updated:        2025-03-14
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 64.47.72.0/22

Range	ASN	Company	Num of IPs
64.47.0.0/16	AS19855	Masergy Communications, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 64.47.0.0/16

Range	ASN	Company	Num of IPs
64.47.0.0/16	AS19855	Masergy Communications, Inc.	65,536
64.47.169.0/24	AS19855	Cotton Incorporated	256
64.47.33.0/24	AS30018	RedGap Communications, Inc.	256
64.47.172.0/24	AS32352	McGrath RentCorp	256
64.47.223.0/24	AS33014	Marlin Leasing	256
64.47.168.0/24	AS46605	McGrath RentCorp	256
64.47.15.0/24	AS15027	Foley Hoag LLP	256
64.47.25.0/24	AS6352	ETRADE GROUP INC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
64.47.75.37	AS19855 Masergy Communications, Inc.	`0.36ms` from Seattle, US
64.47.74.217	AS19855 Masergy Communications, Inc.	`3.06ms` from Cheyenne, US
64.47.72.233	AS19855 Masergy Communications, Inc.	`0.28ms` from Seattle, US
64.47.73.99	AS19855 Masergy Communications, Inc.	`3.04ms` from Cheyenne, US

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
69.132.85.54	AS11426 Charter Communications Inc	`6.81ms` from Atlanta, US
44.235.7.214	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
99.90.186.230	AS7018 AT&T Enterprises, LLC	`4.42ms` from Chicago, US
142.56.217.230	AS15108 Allo Communications LLC	`3.42ms` from Denver, US
154.222.196.38	AS202656 Ivanov Vitaliy Sergeevich	`0.17ms` from Frankfurt am Main, DE
185.229.69.102	AS39671 Stonehage Fleming SA	`0.36ms` from Lausanne, CH
78.137.192.38	AS12353 Vodafone Portugal	`2.18ms` from Lisbon, PT
142.171.152.230	AS35916 MULTACOM CORPORATION	`0.17ms` from Los Angeles, US
77.236.32.150	AS9113 VLANT LLC	`4.69ms` from Moscow, RU
88.177.99.246	AS12322 Free SAS	`18.02ms` from Paris, FR
69.74.167.150	AS54004 Cablevision Lightpath LLC	`3.36ms` from Piscataway, US
44.199.122.70	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
191.52.56.6	AS263410 Instituto Federal Catarinense	`14.03ms` from Sao Paulo, BR
74.76.22.118	AS11351 Charter Communications Inc	`16.41ms` from Secaucus, US
123.207.183.102	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
123.155.253.54	AS4837 CHINA UNICOM China169 Backbone	`4.26ms` from Shanghai, CN
89.190.103.38	AS41228 UAB Barbamia kirgudu	`0.99ms` from Vilnius, LT
76.248.74.182	AS7018 AT&T Enterprises, LLC	`6.46ms` from Atlanta, US
134.228.200.118	AS13490 Buckeye Cablevision, Inc.	`9.35ms` from Flint, US
35.159.147.54	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
202.58.124.6	AS45658 SCTV Tower - Senayan City	`1.02ms` from Jakarta, ID
178.248.51.38	AS51185 MainStreaming SpA	`0.21ms` from Milan, IT
24.5.37.134	AS7922 Comcast Cable Communications, LLC	`6.14ms` from San Jose, US
118.63.235.54	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
175.201.97.102	AS4766 Korea Telecom	`8.53ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 64.47.73.153

traceroute to 64.47.73.153 (64.47.73.153): 64 hops max, 52 byte packets

4 [AS3356] 213.249.123.45 7.755 ms

5 *

6 [AS19855] 64.47.73.153 129.928 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

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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