1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.181.0.0/16
  4. AS46887  | 151.181.64.0/19

151.181.64.0/19

AS46887  ·  Crown Castle Fiber LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain crowncastle.com
ASN AS46887
Registry ARIN
ID CROWNCASTLE-151-181-32-0

WHOIS Details

NetHandle:      NET-151-181-32-0-1
OrgID:          CCFL-10
Parent:         NET-151-0-0-0-0
NetName:        CROWNCASTLE-151-181-32-0
NetRange:       151.181.32.0 - 151.181.95.255
NetType:        allocation
RegDate:        2013-12-20
Updated:        2024-02-29
Source:         ARIN


OrgID:          CCFL-10
OrgName:        Crown Castle Fiber LLC
CanAllocate:    
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
Comment:        https://www.crowncastle.com/
RegDate:        2023-07-12
Updated:        2023-11-07
OrgAdminHandle: CCIA3-ARIN
OrgTechHandle:  CCIA3-ARIN
OrgAbuseHandle: CCAR-ARIN
OrgNOCHandle:   CCNOC3-ARIN
Source:         ARIN


POCHandle:      CCAR-ARIN
IsRole:         Y
LastName:       Crown Castle Abuse Reports
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-16
OfficePhone:    +1-855-933-4237
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CCIA3-ARIN
IsRole:         Y
LastName:       Crown Castle IP Admin
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-18
OfficePhone:    +1-855-933-4237
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CCNOC3-ARIN
IsRole:         Y
LastName:       Crown Castle Network Operations Center
FirstName:      
Street:         8020 Katy Freeway
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77024
RegDate:        2023-06-14
Updated:        2025-06-16
OfficePhone:    +1-855-933-4237
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 151.181.64.0/19

Range ASN Company Num of IPs
151.181.88.0/24 AS17096 Summit Racing 256
151.181.88.0/24 AS46887 Summit Racing 256
151.181.90.0/24 AS46887 Buffalo Public Schools 256

Nearby Ranges

BGP prefixes that overlap with 151.181.0.0/16

Range ASN Company Num of IPs
151.181.160.0/20 AS46887 Crown Castle Fiber LLC 4,096
151.181.32.0/24 AS16657 Hot Site Data Center 256
151.181.88.0/24 AS17096 Summit Racing 256
151.181.53.0/24 AS29822 Princeton Hosted Solutions 256
151.181.232.0/24 AS394985 City of Hudson 256
151.181.32.0/24 AS46887 Hot Site Data Center 256
151.181.53.0/24 AS46887 Princeton Hosted Solutions 256
151.181.88.0/24 AS46887 Summit Racing 256
151.181.237.0/24 AS13602 I-Evolve Technology Services 256
151.181.90.0/24 AS46887 Buffalo Public Schools 256

Hosted domains

There are 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
151.181.74.210 AS46887 Crown Castle Fiber LLC 9.98ms from New York City, US
151.181.73.26 AS46887 Crown Castle Fiber LLC 1.64ms from New York City, US
151.181.77.209 AS46887 Crown Castle Fiber LLC 0.87ms from New York City, US
151.181.67.73 AS46887 Crown Castle Fiber LLC 11.05ms from Chicago, US
151.181.64.4 AS46887 Crown Castle Fiber LLC 10.81ms from Chicago, US
151.181.83.121 AS46887 Crown Castle Fiber LLC 0.51ms from New York City, US
151.181.82.89 AS46887 Crown Castle Fiber LLC 0.52ms from New York City, US
151.181.78.17 AS46887 Crown Castle Fiber LLC 0.91ms from New York City, US
151.181.66.165 AS46887 Crown Castle Fiber LLC 11.09ms from Chicago, US
151.181.70.49 AS46887 Crown Castle Fiber LLC 11.14ms from Chicago, US
151.181.72.41 AS46887 Crown Castle Fiber LLC 1.94ms from Boston, US
151.181.76.153 AS46887 Crown Castle Fiber LLC 0.95ms from New York City, US
151.181.80.201 AS46887 Crown Castle Fiber LLC 0.59ms from New York City, US
151.181.94.250 AS46887 Crown Castle Fiber LLC 0.36ms from Miami, US
151.181.90.92 AS46887 Crown Castle Fiber LLC 20.13ms from New York City, US
151.181.88.7 AS17096 SUMMIT RACING 12.05ms from Chicago, US
151.181.85.41 AS46887 Crown Castle Fiber LLC 8.56ms from Chicago, US
151.181.79.42 AS46887 Crown Castle Fiber LLC 3.10ms from New York City, US
151.181.91.111 AS46887 Crown Castle Fiber LLC 19.38ms from New York City, US
151.181.92.10 AS46887 Crown Castle Fiber LLC 9.56ms from New York City, US
151.181.86.173 AS46887 Crown Castle Fiber LLC 19.23ms from New York City, US
151.181.75.30 AS46887 Crown Castle Fiber LLC 10.03ms from New York City, US
151.181.68.145 AS46887 Crown Castle Fiber LLC 1.80ms from Secaucus, US
151.181.95.246 AS46887 Crown Castle Fiber LLC 0.35ms from Miami, US
151.181.84.102 AS46887 Crown Castle Fiber LLC 8.52ms from Chicago, 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
60.225.232.83 AS1221 Telstra Limited 9.07ms from Adelaide, AU
120.14.252.99 AS4837 CHINA UNICOM China169 Backbone 9.08ms from Beijing, CN
197.84.201.3 AS3741 Dimension Data 1.16ms from Cape Town, ZA
173.92.118.147 AS11426 Charter Communications Inc 7.53ms from Charlotte, US
138.252.67.3 AS154304 Cyber24 Technologies Private Limited 1.38ms from Delhi, IN
197.226.255.67 AS23889 Mauritius Telecom Ltd 1.11ms from Ebene, MU
84.39.101.131 AS200548 webhoster.de AG 0.50ms from Frankfurt am Main, DE
117.74.16.3 AS59108 KATCH NETWORK INC. 3.70ms from Osaka, JP
52.90.135.3 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
182.224.57.67 AS17858 LG POWERCOMM 1.90ms from Seoul, KR
115.22.220.83 AS4766 Korea Telecom 6.73ms from Seoul, KR
126.107.142.115 AS17676 SoftBank Corp. 9.65ms from Tokyo, JP
88.206.127.99 AS8369 Intersvyaz-2 JSC 3.45ms from Yekaterinburg, RU
128.47.172.163 AS252 Headquarters, USAISC 2.67ms from Ashburn, US
204.222.66.83 AS668 United States Department of Defense (DoD) 2.71ms from Ashburn, US
152.204.202.147 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 13.00ms from Bogota, CO
87.44.26.3 AS1213 ASIERA TECHNOLOGY SERVICES CLG 3.98ms from Dublin, IE
18.201.21.35 AS16509 Amazon.com, Inc. 0.57ms from Dublin, IE
23.243.143.211 AS20001 Charter Communications Inc 3.90ms from Los Angeles, US
47.180.165.163 AS5650 Frontier Communications of America, Inc. 1.28ms from Los Angeles, US
109.248.33.115 AS213220 Delta Ltd 0.65ms from Moscow, RU
185.244.8.243 AS203020 HostRoyale Technologies Pvt Ltd 1.74ms from Mumbai, IN
212.8.249.211 AS49981 WorldStream B.V. 0.12ms from Naaldwijk, NL
221.131.70.163 AS56046 China Mobile communications corporation 2.74ms from Nanjing, CN
69.123.35.243 AS6128 Cablevision Systems Corp. 7.60ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 151.181.79.169
traceroute to 151.181.79.169 (151.181.79.169): 64 hops max, 52 byte packets
2 [AS22969] 67.213.161.9 0.357 ms
3 *
4 *
5 [AS6461] 128.177.77.94 0.328 ms
7 *
Measurement taken from IPinfo ProbeNet in New York City, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs