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:      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


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

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 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.27.128.144 ourclysar.com 1
199.27.130.53 xn--6j1br1z2b387b.com 1
199.27.130.54 2nd.co.kr 1
199.27.129.104 lcfax.org 1
199.27.128.100 pawsitivefoster.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
199.27.131.20 AS13335 Cloudflare, Inc. 1.22ms from Ashburn, US
199.27.130.4 AS13335 Cloudflare, Inc. 2.23ms from Toronto, CA
199.27.129.149 AS13335 Cloudflare, Inc. 1.45ms from Madrid, ES
199.27.128.171 AS13335 Cloudflare, Inc. 1.01ms 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
137.128.4.22 AS668 United States Department of Defense (DoD) 4.20ms from Chicago, US
35.222.65.54 AS396982 Google LLC 0.12ms from Council Bluffs, US
77.8.32.134 AS6805 Telefonica Germany GmbH & Co.OHG 1.16ms from Hamburg, DE
79.148.229.230 AS3352 TELEFONICA DE ESPANA S.A.U. 7.57ms from Madrid, ES
71.13.132.150 AS20115 Charter Communications LLC 8.88ms from Milwaukee, US
195.103.159.214 AS3269 Telecom Italia S.p.A. 12.05ms from Naples, IT
43.232.92.54 AS17506 ARTERIA Networks Corporation 3.44ms from Osaka, JP
34.203.230.214 AS14618 Amazon.com, Inc. 0.56ms from Reston, US
3.90.110.198 AS14618 Amazon.com, Inc. 0.50ms from Reston, US
75.149.8.134 AS7922 Comcast Cable Communications, LLC 13.98ms from Reston, US
211.250.45.150 AS4766 Korea Telecom 2.29ms from Seoul, KR
180.184.198.54 AS137718 Beijing Volcano Engine Technology Co., Ltd. 4.50ms from Shenzhen, CN
13.212.237.134 AS16509 Amazon.com, Inc. 0.35ms from Singapore, SG
135.171.146.54 AS8075 Microsoft Corporation 0.57ms from Singapore, SG
38.6.42.70 AS398993 PEG TECH INC 1.16ms from Tokyo, JP
154.244.63.70 AS36947 Telecom Algeria 8.68ms from Valencia, ES
221.198.67.230 AS4837 CHINA UNICOM China169 Backbone 5.12ms from Beijing, CN
68.225.163.230 AS22773 Cox Communications Inc. 8.05ms from Dallas, US
32.140.48.6 AS7018 AT&T Enterprises, LLC 1.73ms from Dallas, US
174.45.52.230 AS33588 Charter Communications LLC 11.10ms from Denver, US
141.95.97.38 AS16276 OVH SAS 0.09ms from Frankfurt am Main, DE
45.200.24.182 AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED 1.24ms from Hong Kong, HK
212.22.65.22 AS34901 GDC Services LLC 1.03ms from Kazan, RU
178.166.253.54 AS12389 PJSC Rostelecom 0.86ms from Krasnoyarsk, RU
220.164.11.6 AS4134 CHINANET-BACKBONE 4.24ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 199.27.131.148
traceroute to 199.27.131.148 (199.27.131.148): 64 hops max, 52 byte packets
5 [AS13335] 162.158.194.81 129.711 ms
6 [AS13335] 162.158.194.82 116.446 ms
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kuwait City, KW
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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