64.84.40.0/23

AS25878 · Quinstreet, Inc.

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Summary

Country	United States
Domain	quinstreet.com
ASN	AS25878
Registry	ARIN
ID	NET-64-84-40-0

WHOIS Details

NetHandle:      NET-64-84-40-0-1
OrgID:          QUINS-10
Parent:         NET-64-84-0-0-1
NetName:        NET-64-84-40-0
NetRange:       64.84.40.0 - 64.84.41.255
NetType:        reassignment
OriginAS:       25878
RegDate:        2023-08-30
Updated:        2023-08-30
Source:         ARIN


OrgID:          QUINS-10
OrgName:        QUINSTREET
CanAllocate:    
Street:         950 Tower Lane
City:           Foster City
State/Prov:     CA
Country:        US
PostalCode:     94404
RegDate:        2012-05-31
Updated:        2021-10-20
OrgAdminHandle: BLAND10-ARIN
OrgTechHandle:  BLAND10-ARIN
OrgAbuseHandle: BLAND10-ARIN
Source:         ARIN


POCHandle:      BLAND10-ARIN
IsRole:         N
LastName:       Blandford
FirstName:      Hemi
Street:         950 Tower Lane
Street:         Suite 1200
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94408
RegDate:        2012-05-31
Updated:        2025-07-21
OfficePhone:    +1-650-578-6864
MobilePhone:    +1-650-863-4258
Mailbox:        hblandford@quinstreet.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.84.0.0/16

Range	ASN	Company	Num of IPs
64.84.88.0/21	AS5650	Private Customer	2,048
64.84.120.0/21	AS33651	Comcast Cable Communications, LLC	2,048
64.84.24.0/21	AS834	Internet Utilities NA LLC	2,048
64.84.96.0/21	AS33651	Comcast Cable Communications, LLC	2,048
64.84.104.0/22	AS7018	Atlas Networks Corporation	1,024
64.84.112.0/22	AS397423	Private Customer	1,024
64.84.116.0/22	AS2711	Atlas Networks Corporation	1,024
64.84.8.0/23	AS26424	Wintec Industries, Inc.	512
64.84.6.0/24	AS19893	IPOST	256
64.84.64.0/24	AS10780	Pure Storage, INC.	256
64.84.7.0/24	AS23005	Influential Data	256
64.84.72.0/24	AS10780	Pure Storage, INC.	256
64.84.74.0/24	AS10780	Pure Storage, INC.	256
64.84.81.0/24	AS31947	Swanson Health Products	256
64.84.83.0/24	AS22712	POSHMARK Inc.	256
64.84.47.0/24	AS19893	IPOST	256
64.84.108.0/24	AS54004	Private Customer	256
64.84.109.0/24	AS54004	Private Customer	256
64.84.110.0/24	AS54004	Private Customer	256
64.84.111.0/24	AS54004	Private Customer	256
64.84.38.0/24	AS19893	IPOST	256
64.84.0.0/24	AS23005	Aurora Technology Management, Inc.	256
64.84.5.0/24	AS19893	IPOST	256
64.84.58.0/24	AS19893	IPOST	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

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
47.95.242.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.38ms` from Beijing, CN
27.45.129.135	AS17816 China Unicom IP network China169 Guangdong province	`4.16ms` from Guangzhou, CN
79.239.210.183	AS3320 Deutsche Telekom AG	`4.18ms` from Hamburg, DE
171.241.35.39	AS7552 Viettel Group	`1.71ms` from Hanoi, VN
14.179.98.55	AS45899 VNPT Corp	`2.64ms` from Ho Chi Minh City, VN
194.28.242.247	AS51086 Scientific and production association "SCAT" Ltd.	`7.18ms` from Krasnoyarsk, RU
83.37.52.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.88ms` from Madrid, ES
153.136.235.7	AS4713 NTT Communications Corporation	`13.05ms` from Osaka, JP
54.188.221.103	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
98.87.110.151	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
177.33.67.39	AS28573 Claro NXT Telecomunicacoes Ltda	`6.84ms` from Sao Paulo, BR
18.64.11.103	AS16509 Amazon.com, Inc.	`0.62ms` from Seoul, KR
1.224.233.183	AS9318 SK Broadband Co Ltd	`7.00ms` from Seoul, KR
61.98.173.119	AS9318 SK Broadband Co Ltd	`1.80ms` from Seoul, KR
24.107.201.119	AS20115 Charter Communications LLC	`6.34ms` from St. Louis, US
126.216.164.135	AS17676 SoftBank Corp.	`3.15ms` from Tokyo, JP
34.84.221.167	AS396982 Google LLC	`0.14ms` from Tokyo, JP
86.92.184.119	AS1136 KPN B.V.	`2.79ms` from Amsterdam, NL
173.93.249.151	AS11426 Charter Communications Inc	`15.08ms` from Atlanta, US
79.154.56.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.13ms` from Barcelona, ES
180.77.202.247	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`3.83ms` from Beijing, CN
92.76.244.39	AS3209 Vodafone GmbH	`6.54ms` from Berlin, DE
179.36.102.39	AS22927 Telefonica de Argentina	`18.67ms` from Buenos Aires, AR
181.101.124.135	AS7303 Telecom Argentina S.A.	`8.65ms` from Buenos Aires, AR
99.155.96.71	AS7018 AT&T Enterprises, LLC	`9.69ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f6 -m15 64.84.40.180

traceroute to 64.84.40.180 (64.84.40.180): 15 hops max, 52 byte packets

6 [] 212.68.52.69 1.86 ms

7 *

8 [AS9121] 81.212.199.166 1.924 ms

9 *

10 *

11 *

12 [AS3356] 212.162.39.25 45.176 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On September 11th 2025

What are IP address ranges?

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