1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.27.0.0/16
  4. AS13335  | 199.27.128.0/22

199.27.128.0/22

AS13335  ·  Cloudflare, Inc.

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Summary

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

WHOIS Details

NetHandle:      NET-199-27-128-0-1
OrgID:          CLOUD14
Parent:         NET-199-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       199.27.128.0 - 199.27.135.255
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:        2010-08-19
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.27.0.0/16

Range ASN Company Num of IPs
199.27.160.0/21 AS30536 Circle Computer Resources, Inc. 2,048
199.27.248.0/21 AS30600 Metronet 2,048
199.27.104.0/21 AS11404 Wave Broadband 2,048
199.27.80.0/21 AS22071 TS Imagine INC 2,048
199.27.8.0/21 AS40628 Oklahoma Office of Management & Enterprise Services 2,048
199.27.240.0/21 AS33132 Crown Castle Fiber LLC 2,048
199.27.96.0/21 AS14638 Liberty Communications of Puerto Rico LLC 2,048
199.27.200.0/21 AS17248 InterGlobe Communications, Inc. 2,048
199.27.124.0/22 AS16604 HUNTEL.NET 1,024
199.27.88.0/22 AS36327 VINAKOM COMMUNICATIONS 1,024
199.27.192.0/22 AS11949 COZAD TELEPHONE COMPANY 1,024
199.27.212.0/22 AS49544 MarketTools Inc. 1,024
199.27.196.0/22 AS53586 Wittenberg Telephone Company 1,024
199.27.156.0/22 AS23546 Delcom, Inc. 1,024
199.27.176.0/22 AS54858 Wave Broadband 1,024
199.27.64.0/22 AS40608 HERSHEY COOPERATIVE TELEPHONE CO 1,024
199.27.92.0/22 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 1,024
199.27.180.0/22 AS32678 Heavy Computing 1,024
199.27.196.0/23 AS53586 Wittenberg Telephone Company 512
199.27.231.0/24 AS8075 Microsoft Corporation 256
199.27.69.0/24 AS14618 Crabel Capital Management, LLC 256
199.27.96.0/24 AS14638 Broadband VI, LLC 256
199.27.241.0/24 AS19658 Broward Health 256
199.27.189.0/24 AS29838 EKOTECHS, LLC. 256
199.27.188.0/24 AS36112 Park Hill School District 256
199.27.68.0/24 AS395196 Histopathology Services, LLC 256
199.27.191.0/24 AS46279 TechPro, Inc 256
199.27.198.0/24 AS53586 Wittenberg Telephone Company 256
199.27.199.0/24 AS53586 Wittenberg Telephone Company 256
199.27.242.0/24 AS6931 Ringling College of Art and Design 256
199.27.172.0/24 AS7194 Burbank Water and Power 256
199.27.173.0/24 AS7194 Burbank Water and Power 256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.27.129.104 lcfax.org 1
199.27.128.144 ourclysar.com 1
199.27.130.54 2nd.co.kr 1
199.27.130.53 xn--6j1br1z2b387b.com 1

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

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

IP Address ASN Details
199.27.128.175 AS13335 Cloudflare, Inc. 0.85ms from Ashburn, US
199.27.129.149 AS13335 Cloudflare, Inc. 1.61ms from Madrid, ES
199.27.130.4 AS13335 Cloudflare, Inc. 2.25ms from Toronto, CA
199.27.131.20 AS13335 Cloudflare, Inc. 1.12ms from Ashburn, 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
84.85.123.54 AS1136 KPN B.V. 3.13ms from Amsterdam, NL
85.9.215.22 AS202053 UpCloud Ltd 0.43ms from Amsterdam, NL
99.163.123.6 AS7018 AT&T Enterprises, LLC 7.06ms from Atlanta, US
181.89.36.230 AS7303 Telecom Argentina S.A. 10.63ms from Buenos Aires, AR
96.90.28.102 AS7922 Comcast Cable Communications, LLC 10.54ms from Chicago, US
18.218.84.6 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
172.126.76.102 AS7018 AT&T Enterprises, LLC 6.55ms from Dallas, US
172.169.84.6 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
14.170.141.6 AS45899 VNPT Corp 4.38ms from Hanoi, VN
180.219.66.86 AS17924 SmarTone Mobile Communications Ltd 14.02ms from Hong Kong, HK
114.96.133.118 AS4134 CHINANET-BACKBONE 10.09ms from Huai'an, CN
202.6.224.54 AS23756 PADINET - Padi Internet 11.71ms from Jakarta, ID
94.25.6.6 AS12389 PJSC Rostelecom 0.63ms from Krasnoyarsk, RU
83.244.228.166 AS25180 Exponential-E Ltd. 0.41ms from London, GB
31.132.132.6 AS57044 JSC "ER-Telecom Holding" 8.71ms from Moscow, RU
74.69.165.38 AS11351 Charter Communications Inc 17.75ms from New York City, US
183.176.52.70 AS7522 STNet, Incorporated 7.49ms from Osaka, JP
44.213.162.102 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
189.161.51.70 AS8151 UNINET 15.97ms from Santiago de Queretaro, MX
69.253.155.54 AS7922 Comcast Cable Communications, LLC 9.32ms from Secaucus, US
197.6.130.198 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.59ms from Tunis, TN
217.196.145.198 AS5404 ASN conova communications GmbH 4.38ms from Vienna, AT
153.92.19.22 AS60713 EXEA Sp. z o.o. 3.78ms from Warsaw, PL
46.44.205.246 AS21056 Vianova S.p.A 9.48ms from Frosinone, IT
18.67.185.86 AS16509 Amazon.com, Inc. 0.24ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -f2 199.27.128.154
traceroute to 199.27.128.154 (199.27.128.154): 64 hops max, 52 byte packets
3 *
4 *
10 [AS14789] 172.70.200.70 3.495 ms
11 [AS13335] 199.27.128.154 66.337 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
On

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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