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:        2025-11-17
OfficePhone:    +1-949-720-6440
Mailbox:        [email protected]
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
144.77.162.0/24	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
3.69.49.184	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE
187.195.68.40	AS8151 UNINET	`8.51ms` from Guadalajara, MX
114.207.225.184	AS9318 SK Broadband Co Ltd	`4.31ms` from Incheon, KR
182.54.211.88	AS24028 REDtone	`1.35ms` from Kuala Lumpur, MY
31.205.69.120	AS41230 ASK4 Limited	`0.84ms` from London, GB
88.6.31.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.56ms` from Madrid, ES
16.51.72.136	AS16509 Amazon.com, Inc.	`0.62ms` from Melbourne, AU
73.23.204.40	AS7922 Comcast Cable Communications, LLC	`6.93ms` from Miami, US
3.97.30.40	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
20.63.208.24	AS8075 Microsoft Corporation	`0.14ms` from Osaka, JP
109.229.125.72	AS49136 Telecommunication networks Ltd	`0.54ms` from Samara, RU
31.62.36.216	AS5617 Orange Polska Spolka Akcyjna	`15.94ms` from Warsaw, PL
94.75.11.40	AS28812 PJSC "Bashinformsvyaz"	`9.05ms` from Yekaterinburg, RU
162.233.146.104	AS7018 AT&T Enterprises, LLC	`8.62ms` from Dallas, US
51.89.178.72	AS16276 OVH SAS	`0.07ms` from Erith, GB
88.234.23.40	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.13ms` from Istanbul, TR
46.33.241.40	AS31272 WildPark Co	`8.74ms` from Kyiv, UA
59.63.46.72	AS4134 CHINANET-BACKBONE	`4.43ms` from Nanchang, CN
217.95.17.216	AS3320 Deutsche Telekom AG	`5.36ms` from Nuernberg, DE
68.204.141.232	AS33363 Charter Communications, Inc	`7.17ms` from Orlando, US
47.208.22.88	AS19108 Optimum	`13.70ms` from San Jose, US
174.182.207.232	AS7922 Comcast Cable Communications, LLC	`9.93ms` from Santa Clara, US
187.131.202.40	AS8151 UNINET	`3.74ms` from Santiago de Queretaro, MX
187.148.107.248	AS8151 UNINET	`7.88ms` from Santiago de Queretaro, MX
49.166.171.24	AS17858 LG POWERCOMM	`3.88ms` 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 -f3 -m8 144.77.160.116

traceroute to 144.77.160.116 (144.77.160.116): 8 hops max, 52 byte packets

3 [AS2914] 81.20.69.25 14.849 ms

4 [AS2914] 81.20.69.19 0.571 ms

5 [AS8075] 104.44.230.28 0.993 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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