104.23.0.0/19
AS132892 · Cloudflare, Inc.
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| Country |
United States
|
| Domain | cloudflare.com |
| ASN | AS132892 |
| Parent Range | 104.16.0.0/12 |
| 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: 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: 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: 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: 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
Overlapping Ranges
BGP prefixes that contain 104.23.0.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 104.16.0.0/12 | AS132892 | Cloudflare, Inc. | 1,048,576 |
| 104.16.0.0/12 | AS13335 | Cloudflare, Inc. | 1,048,576 |
| 104.16.0.0/12 | AS14789 | Cloudflare, Inc. | 1,048,576 |
| 104.16.0.0/12 | AS202623 | Cloudflare, Inc. | 1,048,576 |
Nearby Ranges
BGP prefixes that overlap with 104.23.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 104.16.0.0/12 | AS132892 | Cloudflare, Inc. | 1,048,576 |
| 104.16.0.0/12 | AS13335 | Cloudflare, Inc. | 1,048,576 |
| 104.16.0.0/12 | AS14789 | Cloudflare, Inc. | 1,048,576 |
| 104.16.0.0/12 | AS202623 | Cloudflare, Inc. | 1,048,576 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
252 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 104.23.9.193 |
14.68ms from San Jose,
US
|
|
| 104.23.7.225 |
14.65ms from San Jose,
US
|
|
| 104.23.4.65 |
14.69ms from San Jose,
US
|
|
| 104.23.15.193 |
14.71ms from San Jose,
US
|
|
| 104.23.11.129 |
14.67ms from San Jose,
US
|
|
| 104.23.14.65 |
15.04ms from San Jose,
US
|
|
| 104.23.0.13 |
14.63ms from San Jose,
US
|
|
| 104.23.13.33 |
14.96ms from San Jose,
US
|
|
| 104.23.6.1 |
14.89ms from San Jose,
US
|
|
| 104.23.5.132 |
14.80ms from San Jose,
US
|
|
| 104.23.10.1 |
14.78ms from San Jose,
US
|
|
| 104.23.3.97 |
14.88ms from San Jose,
US
|
|
| 104.23.8.193 |
14.95ms from San Jose,
US
|
|
| 104.23.12.33 |
15.08ms from San Jose,
US
|
|
| 104.23.2.129 |
14.83ms from San Jose,
US
|
|
| 104.23.16.33 |
15.12ms from San Jose,
US
|
|
| 104.23.1.254 |
15.46ms from San Jose,
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 |
|---|---|---|
| 71.182.187.51 |
9.63ms from Ashburn,
US
|
|
| 59.110.207.115 |
1.39ms from Beijing,
CN
|
|
| 35.92.179.115 |
0.30ms from Boardman,
US
|
|
| 143.129.85.19 |
2.53ms from Brussels,
BE
|
|
| 18.202.233.3 |
0.46ms from Dublin,
IE
|
|
| 8.209.90.19 |
0.81ms from Frankfurt am Main,
DE
|
|
| 49.83.213.211 |
6.87ms from Huai'an,
CN
|
|
| 153.228.201.99 |
2.51ms from Osaka,
JP
|
|
| 189.121.94.67 |
5.24ms from Osasco,
BR
|
|
| 80.14.246.51 |
2.44ms from Paris,
FR
|
|
| 108.52.236.195 |
1.44ms from Philadelphia,
US
|
|
| 201.29.222.19 |
1.85ms from Rio de Janeiro,
BR
|
|
| 92.36.174.99 |
2.48ms from Sarajevo,
BA
|
|
| 52.78.198.83 |
0.15ms from Seoul,
KR
|
|
| 91.206.81.3 |
5.74ms from Amsterdam,
NL
|
|
| 34.221.152.99 |
0.51ms from Boardman,
US
|
|
| 206.55.222.3 |
18.09ms from Denver,
US
|
|
| 40.85.72.179 |
0.15ms from Dublin,
IE
|
|
| 14.190.175.147 |
3.92ms from Hanoi,
VN
|
|
| 176.72.153.35 |
3.79ms from Helsinki,
FI
|
|
| 114.99.27.211 |
8.94ms from Huai'an,
CN
|
|
| 199.36.127.19 |
7.50ms from Montreal,
CA
|
|
| 199.20.121.131 |
6.04ms from New York City,
US
|
|
| 84.186.242.19 |
4.29ms from Nuernberg,
DE
|
|
| 192.29.241.99 |
0.14ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
What are IP address ranges?
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