144.77.160.0/24

AS8075 · Microsoft Corporation

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Summary

Country	United States
Domain	pimco.com
ASN	AS8075
Registry	ARIN
ID	AZURE-WEST-1-UAT

WHOIS Details

NetHandle:      NET-144-77-160-0-1
OrgID:          PIM-1
Parent:         NET-144-77-0-0-1
NetName:        AZURE-WEST-1-UAT
NetRange:       144.77.160.0 - 144.77.160.255
NetType:        reallocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2025-03-29
Updated:        2025-03-29
Source:         ARIN


OrgID:          PIM-1
OrgName:        PIMCO
CanAllocate:    
Street:         650 Newport Center Drive
City:           Newport Beach
State/Prov:     CA
Country:        US
PostalCode:     92660
RegDate:        1990-11-20
Updated:        2025-04-17
OrgAdminHandle: HULBE2-ARIN
OrgTechHandle:  HULBE2-ARIN
OrgAbuseHandle: HULBE2-ARIN
Source:         ARIN


POCHandle:      HULBE2-ARIN
IsRole:         N
LastName:       Hulbert
FirstName:      Chuck
Street:         650 Newport Center Drive
City:           Newport Beach 
State/Prov:     CA
Country:        US
PostalCode:     92660
RegDate:        2021-08-23
Updated:        2024-11-14
OfficePhone:    +1-949-720-6440
Mailbox:        chuck.hulbert@pimco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 144.77.0.0/16

Range	ASN	Company	Num of IPs
144.77.158.0/24	AS14618	PIMCO	256
144.77.156.0/24	AS16509	PIMCO	256
144.77.152.0/24	AS400722	SGP-NIDR-ORG	256
144.77.161.0/24	AS8075	PIMCO	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
20.153.19.168	AS8069 Microsoft Corporation	`3.87ms` from Amsterdam, NL
198.145.175.72	AS6079 RCN	`0.62ms` from Boston, US
213.219.144.104	AS9031 EDPNET Belgium BV	`2.43ms` from Brussels, BE
190.221.124.120	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`17.87ms` from Buenos Aires, AR
3.141.211.120	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
34.243.100.168	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
143.14.144.104	AS9304 HGC Global Communications Limited	`2.79ms` from Hong Kong, HK
175.168.91.216	AS4837 CHINA UNICOM China169 Backbone	`14.03ms` from Liaoyang, CN
138.119.241.72	AS611 NB-PEI Educational Computer Network	`15.46ms` from Montreal, CA
54.233.143.200	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
140.208.252.120	AS3477 National Oceanic and Atmospheric Administration	`2.14ms` from Reston, US
128.114.45.88	AS5739 University of California, Santa Cruz	`1.99ms` from San Jose, US
191.234.205.200	AS8075 Microsoft Corporation	`0.16ms` from Sao Paulo, BR
119.203.249.104	AS4766 Korea Telecom	`3.21ms` from Seoul, KR
104.245.37.104	AS6364 Atlantic.net, Inc.	`0.26ms` from Toronto, CA
174.7.125.24	AS6327 Shaw Communications Inc.	`6.50ms` from Vancouver, CA
108.141.142.104	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
20.110.51.24	AS8075 Microsoft Corporation	`0.40ms` from Boydton, US
169.255.176.120	AS328055 NPONE	`0.01ms` from Casablanca, MA
23.122.214.216	AS7018 AT&T Enterprises, LLC	`2.36ms` from Chicago, US
172.2.250.136	AS7018 AT&T Enterprises, LLC	`5.22ms` from Chicago, US
119.189.200.152	AS4837 CHINA UNICOM China169 Backbone	`4.14ms` from Jinan, CN
92.20.85.8	AS13285 TalkTalk Communications Limited	`6.46ms` from London, GB
82.113.152.168	AS30827 Extraordinary Managed Services Ltd	`0.46ms` from London, GB
172.89.9.200	AS20001 Charter Communications Inc	`6.78ms` from Los Angeles, 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 -m8 144.77.160.51

traceroute to 144.77.160.51 (144.77.160.51): 8 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 5.442 ms

3 [AS53264] 64.79.101.6 0.293 ms

4 [] 206.41.110.58 1.479 ms

5 [AS8075] 51.10.41.52 1.915 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On October 25th 2025

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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