70.42.22.0/23

AS25878 · Quinstreet, Inc.

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Summary

Country	United States
Domain	quinstreet.com
ASN	AS25878
Registry	ARIN
ID	INAP-SFO-QUINSTREET-10878

WHOIS Details

NetHandle:      NET-70-42-22-0-1
OrgID:          C01483328
Parent:         NET-70-42-0-0-1
NetName:        INAP-SFO-QUINSTREET-10878
NetRange:       70.42.22.0 - 70.42.23.255
NetType:        reassignment
RegDate:        2006-10-30
Updated:        2006-10-30
Source:         ARIN


OrgID:          C01483328
OrgName:        QuinStreet, Inc.
CanAllocate:    
Street:         1051 E. Hillsdale Blvd.
City:           Foster City
State/Prov:     CA
Country:        US
PostalCode:     94404
RegDate:        2006-10-30
Updated:        2011-03-19
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 70.42.0.0/16

Range	ASN	Company	Num of IPs
70.42.108.0/22	AS13791	Unitas Global	1,024
70.42.102.0/23	AS13791	Intertek	512
70.42.202.0/23	AS55134	Private Customer	512
70.42.219.0/24	AS13789	Yext Inc	256
70.42.18.0/24	AS14610	Integral Development Corporation	256
70.42.148.0/24	AS10913	Private Customer	256
70.42.116.0/24	AS16509	Wix.Com, Inc.	256
70.42.182.0/24	AS17142	Therasoft Online, Inc.	256
70.42.32.0/24	AS22075	Private Customer	256
70.42.223.0/24	AS29788	Private Customer	256
70.42.216.0/24	AS33476	Tradeware Global LLC	256
70.42.98.0/24	AS398827	BRPS, LLC	256
70.42.154.0/24	AS40620	Qiagen Redwood City, Inc	256
70.42.133.0/24	AS40885	E2open	256
70.42.174.0/24	AS14744	Survey Analytics LLC	256
70.42.150.0/24	AS10913	Private Customer	256
70.42.159.0/24	AS10913	Integreon Managed Solutions, Inc.	256
70.42.247.0/24	AS12182	QuorumLabs	256
70.42.216.0/24	AS13789	Tradeware Global LLC	256

Hosted domains

There are 366 domain names hosted across 53 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
70.42.23.244	culinary.info	86
70.42.23.126	homeimprovementportal.com	53
70.42.22.25	estudenauniasselvi.com	32
70.42.22.210	themodernizeteam.com	26
70.42.23.139	paralegal-degrees-certificates.com	21
70.42.23.119	cosmetologyschoolguys.com	16
70.42.23.121	ostman.com	15
70.42.22.16	emchoiceunsub.com	15
70.42.23.124	guidetocreditcard.com	12
70.42.22.39	mygoodcards.com	11
70.42.22.228	estudenafmuead.com	10
70.42.23.117	savingsacount.org	10
70.42.23.11	kopsil.com	9
70.42.22.28	vinyl-siding-quotes.com	8
70.42.22.13	inforequests.com	5
70.42.22.26	findyour-replacementwindows.com	4
70.42.23.51	linuxplanet.com	2
70.42.23.203	degree.net	2
70.42.22.30	homewarrantynow.com	2
70.42.23.217	cheftochef.net	2

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
71.234.60.167	AS7922 Comcast Cable Communications, LLC	`9.50ms` from Boston, US
27.106.123.151	AS136907 HUAWEI CLOUDS	`1.04ms` from Hong Kong, HK
68.77.141.231	AS7018 AT&T Enterprises, LLC	`2.89ms` from Miami, US
34.100.134.39	AS396982 Google LLC	`0.09ms` from Mumbai, IN
124.97.84.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.26ms` from Osaka, JP
43.130.52.7	AS132203 Tencent Building, Kejizhongyi Avenue	`0.24ms` from San Jose, US
115.1.187.39	AS4766 Korea Telecom	`2.41ms` from Seoul, KR
178.55.134.55	AS16086 DNA Oyj	`12.55ms` from Stockholm, SE
177.162.114.39	AS26599 TELEFÔNICA BRASIL S.A	`1.92ms` from São Paulo, BR
20.168.230.39	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
39.96.235.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.53ms` from Beijing, CN
217.136.95.199	AS5432 Proximus NV	`1.29ms` from Brussels, BE
98.63.145.231	AS7922 Comcast Cable Communications, LLC	`6.27ms` from Chicago, US
49.205.175.23	AS18209 Atria Convergence Technologies Ltd.,	`0.72ms` from Delhi, IN
109.79.75.199	AS15502 Vodafone Ireland Limited	`3.37ms` from Dublin, IE
14.244.44.215	AS45899 VNPT Corp	`5.06ms` from Hanoi, VN
86.138.190.103	AS2856 British Telecommunications PLC	`5.27ms` from London, GB
77.226.64.135	AS12430 VODAFONE ESPANA S.A.U.	`3.88ms` from Madrid, ES
191.92.22.87	AS27831 Colombia Móvil	`7.99ms` from Medellin, CO
185.229.236.167	AS60798 Servereasy Srl	`0.06ms` from Milan, IT
20.25.2.55	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
20.1.169.167	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
87.160.116.39	AS3320 Deutsche Telekom AG	`5.99ms` from Frankfurt am Main, DE
65.62.199.71	AS8011 MongoDB, Inc.	`0.10ms` from Frankfurt am Main, DE
77.8.169.103	AS6805 Telefonica Germany GmbH & Co.OHG	`1.08ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f3 -m6 70.42.22.180

traceroute to 70.42.22.180 (70.42.22.180): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 0.95 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 9th 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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