104.30.144.0/21

AS13335 · Cloudflare, Inc.

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Summary

Country	United States
Domain	cloudflare.com
ASN	AS13335
Registry	ARIN
ID	CLOUDFLARENET

WHOIS Details

NetHandle:      NET-104-16-0-0-1
OrgID:          CLOUD14
Parent:         NET-104-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       104.16.0.0 - 104.31.255.255
NetType:        allocation
Comment:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Comment:        Geofeed: https://api.cloudflare.com/local-ip-ranges.csv
RegDate:        2014-03-28
Updated:        2024-09-04
TechHandle:     ADMIN2521-ARIN
AbuseHandle:    ABUSE2916-ARIN
NOCHandle:      NOC11962-ARIN
Source:         ARIN


OrgID:          CLOUD14
OrgName:        Cloudflare, Inc.
CanAllocate:    
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2010-07-09
Updated:        2024-11-25
OrgAdminHandle: ADMIN2521-ARIN
OrgTechHandle:  ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgNOCHandle:   CLOUD146-ARIN
OrgRoutingHandle:   CLOUD146-ARIN
Source:         ARIN


POCHandle:      CLOUD146-ARIN
IsRole:         Y
LastName:       Cloudflare-NOC
FirstName:      
Street:         101 Townsend St
City:           San Francsico
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2021-07-01
Updated:        2025-08-20
OfficePhone:    +1-650-319-8930
Mailbox:        noc@cloudflare.com
Source:         ARIN


POCHandle:      NOC11962-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-04-19
Updated:        2025-03-12
OfficePhone:    +1-650-319-8930
Mailbox:        noc@cloudflare.com
Source:         ARIN


POCHandle:      ABUSE2916-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-02-14
Updated:        2024-09-04
OfficePhone:    +1-650-319-8930
Mailbox:        abuse@cloudflare.com
Source:         ARIN


POCHandle:      ADMIN2521-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-04-19
Updated:        2025-06-12
OfficePhone:    +1-650-319-8930
Mailbox:        rir@cloudflare.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.30.0.0/16

No nearby ranges found.

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
175.35.26.213	AS4804 Microplex PTY LTD	`4.86ms` from Adelaide, AU
105.102.121.101	AS36947 Telecom Algeria	`10.53ms` from Algiers, DZ
216.156.121.181	AS2828 Verizon Business	`1.99ms` from Ashburn, US
89.135.93.37	AS21334 One Hungary Ltd.	`5.53ms` from Budapest, HU
209.124.229.197	AS5009 REV	`11.34ms` from Dallas, US
63.177.230.69	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
78.189.172.245	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.61ms` from Istanbul, TR
172.167.225.165	AS8075 Microsoft Corporation	`0.17ms` from London, GB
77.86.84.197	AS12390 KCOM GROUP LIMITED	`3.41ms` from Manchester, GB
35.154.227.213	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
153.192.220.149	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.19ms` from Osaka, JP
83.16.218.117	AS5617 Orange Polska Spolka Akcyjna	`1.78ms` from Poznan, PL
151.31.203.229	AS1267 WIND TRE S.P.A.	`3.39ms` from Rome, IT
119.216.74.5	AS4766 Korea Telecom	`3.81ms` from Seoul, KR
61.61.99.213	AS9919 New Century InfoComm Tech Co., Ltd.	`0.93ms` from Taipei, TW
46.49.0.229	AS16010 Magticom Ltd.	`0.58ms` from Tbilisi, GE
40.99.65.85	AS8075 Microsoft Corporation	`0.22ms` from Tokyo, JP
195.192.13.69	AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation	`5.31ms` from Vienna, AT
91.113.160.245	AS8447 A1 Telekom Austria AG	`0.83ms` from Vienna, AT
188.64.87.245	AS57811 Redge Technologies sp. z o.o.	`0.52ms` from Warsaw, PL
60.30.56.53	AS4837 CHINA UNICOM China169 Backbone	`5.52ms` from Beijing, CN
218.12.54.85	AS4837 CHINA UNICOM China169 Backbone	`7.38ms` from Beijing, CN
34.221.18.21	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
78.168.119.69	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.49ms` from Bursa, TR
124.228.181.101	AS4134 CHINANET-BACKBONE	`3.81ms` from Chenzhou, CN

Traceroute

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

traceroute -a -n -q1 -f6 -m9 104.30.149.4

traceroute to 104.30.149.4 (104.30.149.4): 9 hops max, 52 byte packets

6 [AS13335] 197.234.240.23 0.743 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On October 30th 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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