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

127 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.	`0.34ms` from Seattle, US
64.47.74.217	AS19855 Masergy Communications, Inc.	`3.00ms` from Cheyenne, US
64.47.72.237	AS19855 Masergy Communications, Inc.	`0.28ms` from Seattle, US
64.47.73.99	AS19855 Masergy Communications, Inc.	`1.46ms` from Greenwood Village, 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
87.65.50.38	AS5432 Proximus NV	`2.05ms` from Brussels, BE
81.245.76.198	AS5432 Proximus NV	`1.92ms` from Brussels, BE
4.35.186.230	AS3356 Level 3 Parent, LLC	`0.34ms` from Dallas, US
40.138.147.230	AS7029 Windstream Communications LLC	`10.24ms` from Dallas, US
18.153.248.86	AS16509 Amazon.com, Inc.	`0.25ms` from Frankfurt am Main, DE
38.177.181.54	AS398478 PEG TECH INC	`0.91ms` from Hong Kong, HK
20.219.170.246	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
88.221.46.230	AS16625 Akamai Technologies, Inc.	`0.58ms` from Madrid, ES
101.53.110.86	AS7511 SYNAPSE Co.,Ltd.	`17.61ms` from Osaka, JP
159.41.63.22	AS8011 MongoDB, Inc.	`0.12ms` from Osasco, BR
116.237.44.118	AS4812 China Telecom (Group)	`2.96ms` from Shanghai, CN
97.230.184.134	AS6167 Verizon Business	`16.79ms` from Atlanta, US
156.196.37.246	AS8452 TE-AS	`4.72ms` from Cairo, EG
84.188.131.22	AS3320 Deutsche Telekom AG	`2.48ms` from Frankfurt am Main, DE
84.162.185.134	AS3320 Deutsche Telekom AG	`5.57ms` from Hamburg, DE
115.139.160.166	AS17858 LG POWERCOMM	`1.49ms` from Incheon, KR
68.124.208.70	AS7018 AT&T Enterprises, LLC	`3.63ms` from Los Angeles, US
83.45.9.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.93ms` from Madrid, ES
106.71.9.214	AS4804 Microplex PTY LTD	`2.78ms` from Melbourne, AU
80.13.82.230	AS3215 Orange S.A.	`2.08ms` from Paris, FR
90.156.224.70	AS9123 JSC TIMEWEB	`0.69ms` from Saint Petersburg, RU
96.79.196.214	AS7922 Comcast Cable Communications, LLC	`4.80ms` from Seattle, US
5.10.35.70	AS199045 LTD Sky-Net	`0.32ms` from Tbilisi, GE
175.131.165.214	AS2516 KDDI CORPORATION	`0.68ms` from Tokyo, JP
166.113.66.150	AS53449 OEC Fiber	`4.70ms` from Tulsa, US

Traceroute

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

traceroute -a -n -q1 -f2 64.47.72.150

traceroute to 64.47.72.150 (64.47.72.150): 64 hops max, 52 byte packets

2 [AS23520] 63.245.70.57 25.468 ms

3 [AS23520] 69.79.100.0 25.268 ms

4 *

5 *

6 *

7 [AS19855] 64.47.72.150 68.639 ms

Measurement taken from

IPinfo ProbeNet in La Ceiba, HN

On March 20th 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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