64.15.23.0/24

AS8075 · Microsoft Corporation

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Summary

Country	United States
Domain	pragroup.com
ASN	AS8075
Registry	ARIN
ID	PRA

WHOIS Details

NetHandle:      NET-64-15-16-0-1
OrgID:          PR-2
Parent:         NET-64-0-0-0-0
NetName:        PRA
NetRange:       64.15.16.0 - 64.15.31.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----
Comment:        MIIDezCCAmOgAwIBAgIUdncugNIggoUPkUM6Gec4GCQuVrUwDQYJKoZIhvcNAQEL
Comment:        BQAwTTELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAlZBMRAwDgYDVQQHDAdOb3Jmb2xr
Comment:        MRIwEAYDVQQKDAlQUkEgR3JvdXAxCzAJBgNVBAsMAklUMB4XDTI0MDEwNTE4Mjgz
Comment:        OVoXDTI0MDcwMzE4MjgzOVowTTELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAlZBMRAw
Comment:        DgYDVQQHDAdOb3Jmb2xrMRIwEAYDVQQKDAlQUkEgR3JvdXAxCzAJBgNVBAsMAklU
Comment:        MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4vayHipYtaHpmXZs3BXN
Comment:        320yr8L8hrW5QV2lt9tMF1DRCa7BQW2HUPd8DneQFZP+sJVzUsGlPodnh+jtwTdC
Comment:        +QzhB884v8zm6oCW96PRRXod+On5Gnri6A6q0gYhpcUYhjFUhV8zPu1F4HNGZKv1
Comment:        jWj9tXXBX88U00Z8sv1cWshbWN0Heg31VtA0/WBdH1wZ79LhhuDPAQNnxZ7q5QLr
Comment:        oEjabqGf9XCgCGWzix5qjukDx4AKHnplUZ3Dfsp93p2HatO8ohRd1+33i+7h5P8x
Comment:        gpHKkSApcmQO3Gcg4S0PUk1NhqMSOjKvzDkzjgJ+VsG+l0fUghEPzJuDJxe842Gq
Comment:        wwIDAQABo1MwUTAdBgNVHQ4EFgQUw3Ouuiz4C4pcYZvhzZGNwAgfdOAwHwYDVR0j
Comment:        BBgwFoAUw3Ouuiz4C4pcYZvhzZGNwAgfdOAwDwYDVR0TAQH/BAUwAwEB/zANBgkq
Comment:        hkiG9w0BAQsFAAOCAQEAwbrjLbI6XShNosf+OIvaNZxQvZN5PRPyt1G6u8deWHGp
Comment:        UAMYc1qLOA26Zafr3F+yhIFgskqBGJ8WxsuV0N7pRXKM2w7b82jDjBoRGrXACaBw
Comment:        Bu3ioPPWyn1d3xyOkfM3/FJS71HzC3whUErqnKUv4RHqg5IzGIH/Vm3KZ7+DnVRX
Comment:        lDX/qgLn1IlGXw0mNwqkdCK9XyIWOkODMb0E/s4yNTgqZZ/kjNmGVhMVvFA94Y4K
Comment:        XFxvbD4olgWKJEZsAMdzjYzW9rwd4/WKo9Mk9XemEM3ypkgJOYV4UYH7N67FmdHy
Comment:        YSJdu2vOsc2a5c+C4Hkz1Iq3R7/aDabdbx65J3c9iA==
Comment:        -----END CERTIFICATE-----
RegDate:        2006-06-19
Updated:        2024-01-13
NOCHandle:      COLLI146-ARIN
Source:         ARIN


OrgID:          PR-2
OrgName:        PORTFOLIO RECOVERY ASSOCIATES
CanAllocate:    
Street:         120 CORPORATE BLVD
Street:         Suite 100
City:           NORFOLK
State/Prov:     VA
Country:        US
PostalCode:     23502
RegDate:        2011-05-05
Updated:        2025-12-22
OrgAdminHandle: COLLI146-ARIN
OrgTechHandle:  COLLI146-ARIN
OrgAbuseHandle: COLLI146-ARIN
OrgAbuseHandle: PRAGR-ARIN
OrgNOCHandle:   COLLI146-ARIN
OrgNOCHandle:   PRAGR-ARIN
OrgRoutingHandle:   COLLI146-ARIN
Source:         ARIN


POCHandle:      COLLI146-ARIN
IsRole:         N
LastName:       Collins
FirstName:      Chuck
Street:         150 Corporate Blvd
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23502
RegDate:        2014-04-10
Updated:        2025-03-25
OfficePhone:    +1-757-351-3217
MobilePhone:    +1-757-376-9483
Mailbox:        ccollins@pragroup.com
Source:         ARIN


POCHandle:      PRAGR-ARIN
IsRole:         Y
LastName:       PRAGroupIT
FirstName:      
Street:         120 Corporate Blvd.
City:           Norfolk
State/Prov:     VA
Country:        US
PostalCode:     23502
RegDate:        2015-07-15
Updated:        2025-12-22
OfficePhone:    +1-757-519-9300
Mailbox:        NetworkTeam@portfoliorecovery.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.15.0.0/16

Range	ASN	Company	Num of IPs
64.15.128.0/19	AS32613	Leaseweb Canada Inc.	8,192
64.15.160.0/19	AS3561	CenturyLink Communications, LLC	8,192
64.15.224.0/19	AS3561	CenturyLink Communications, LLC	8,192
64.15.192.0/20	AS3561	CenturyLink Communications, LLC	4,096
64.15.32.0/20	AS9328	Datacom Systems PTY LTD	4,096
64.15.208.0/20	AS21557	Cybernet Communications, Inc.	4,096
64.15.48.0/20	AS21564	Nova Scotia Provincial Government	4,096
64.15.64.0/20	AS10929	eStruxture Data Centers Inc.	4,096
64.15.112.0/20	AS36040	YouTube, LLC	4,096
64.15.112.0/20	AS43515	YouTube, LLC	4,096
64.15.80.0/24	AS17286	Phelps County Regional Medical Center	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
64.15.23.106	AS8075 Microsoft Corporation	`0.30ms` from Boydton, 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
121.21.122.152	AS4837 CHINA UNICOM China169 Backbone	`13.32ms` from Beijing, CN
147.175.82.232	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.54ms` from Bratislava, SK
74.130.223.24	AS10796 Charter Communications Inc	`5.55ms` from Columbus, US
216.202.171.72	AS3356 Level 3 Parent, LLC	`8.19ms` from Denver, US
103.77.161.40	AS45544 SUPERDATA-VN	`1.30ms` from Ho Chi Minh City, VN
97.182.12.200	AS6167 Verizon Business	`16.90ms` from Los Angeles, US
174.177.20.200	AS7922 Comcast Cable Communications, LLC	`12.89ms` from Murfreesboro, US
99.112.24.216	AS7018 AT&T Enterprises, LLC	`6.83ms` from Redding, US
119.194.226.232	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
13.250.128.200	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
1.123.166.136	AS1221 Telstra Limited	`9.51ms` from Sydney, AU
41.100.5.40	AS36947 Telecom Algeria	`13.58ms` from Valencia, ES
52.235.174.40	AS8075 Microsoft Corporation	`0.78ms` from Boydton, US
160.176.46.104	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.09ms` from Casablanca, MA
171.50.156.104	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.69ms` from Delhi, IN
68.37.137.184	AS7922 Comcast Cable Communications, LLC	`9.82ms` from Flint, US
91.13.86.136	AS3320 Deutsche Telekom AG	`6.36ms` from Frankfurt am Main, DE
101.44.71.200	AS136907 HUAWEI CLOUDS	`0.67ms` from Hong Kong, HK
125.181.182.168	AS17858 LG POWERCOMM	`3.93ms` from Incheon, KR
27.102.83.24	AS45996 DAOU TECHNOLOGY	`0.94ms` from Incheon, KR
197.159.74.56	AS37018 Galaxy Backbone PLC	`10.88ms` from Lagos, NG
80.39.185.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.01ms` from Madrid, ES
151.55.65.40	AS1267 WIND TRE S.P.A.	`5.40ms` from Milan, IT
9.235.97.40	AS8075 Microsoft Corporation	`0.15ms` from Milan, IT
174.95.192.120	AS577 Bell Canada	`3.56ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f6 64.15.23.80

traceroute to 64.15.23.80 (64.15.23.80): 64 hops max, 52 byte packets

6 [] 206.108.35.109 0.671 ms

7 [AS8075] 51.10.38.23 0.853 ms

8 [AS8075] 51.10.14.229 24.712 ms

9 [AS8075] 51.10.32.91 24.223 ms

10 [AS8075] 51.10.4.153 26.743 ms

11 *

12 [AS8075] 104.44.50.128 26.551 ms

13 *

14 *

15 *

16 *

17 [AS8075] 64.15.23.80 22.966 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On March 20th 2026

What are IP address ranges?

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