1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.55.0.0/16
  4. AS33132  | 170.55.0.0/16

170.55.0.0/16

AS33132  ·  Crown Castle Fiber LLC

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Summary

Country United States
Domain crowncastle.com
ASN AS33132
Registry ARIN
ID CROWNCASTLE-170-55-0-0

WHOIS Details

NetHandle:      NET-170-55-0-0-1
OrgID:          CCFL-10
Parent:         NET-170-0-0-0-0
NetName:        CROWNCASTLE-170-55-0-0
NetRange:       170.55.0.0 - 170.55.255.255
NetType:        allocation
RegDate:        1994-02-15
Updated:        2024-03-04
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:      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


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:      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

Overlapping Ranges

BGP prefixes that are contained by 170.55.0.0/16

Range ASN Company Num of IPs
170.55.162.0/24 AS33132 Charlotte Wi-Fi Inc. d/b/a National Wi-Fi 256
170.55.192.0/24 AS33132 PLS Logistics Services 256
170.55.197.0/24 AS33132 Ballantyne Broadband Partners, LLC dba Optical Communities 256
170.55.55.0/24 AS33132 Ballantyne Broadband Partners, LLC dba Optical Communities 256
170.55.63.0/24 AS33132 GDZ Computer Services 256
170.55.69.0/24 AS33132 Coach, Inc 256
170.55.70.0/24 AS33132 Net Associates 256
170.55.71.0/24 AS33132 Charlotte Wi-Fi Inc. d/b/a National Wi-Fi 256
170.55.77.0/24 AS33132 Charlotte Wi-Fi Inc. d/b/a National Wi-Fi 256
170.55.79.0/24 AS33132 Blue Building Investment LLC 256
170.55.83.0/24 AS33132 Charlotte Wi-Fi Inc. d/b/a National Wi-Fi 256
170.55.196.0/24 AS393902 Manatee Memorial Hospital 256
170.55.0.0/24 AS33132 Granite Telecommunications LLC 256
170.55.171.0/24 AS40374 Southern Insurance Underwriters, Inc 256
170.55.1.0/24 AS33132 B2BHD.TV LLC 256
170.55.127.0/24 AS33132 D4U USA Consulting LLC 256
170.55.129.0/24 AS33132 Charlotte Wi-Fi Inc. d/b/a National Wi-Fi 256

Nearby Ranges

BGP prefixes that overlap with 170.0.0.0/8

Range ASN Company Num of IPs
170.180.0.0/14 AS11686 Kentucky Department of Education 262,144
170.235.0.0/16 AS11534 City of Philadelphia 65,536
170.186.0.0/16 AS40466 Fiserv Solutions, LLC 65,536
170.158.0.0/16 AS46158 OCM BOCES 65,536
170.57.0.0/16 AS46298 Harris County Hospital District 65,536
170.210.0.0/16 AS28107 Red de Interconexion Universitaria 65,536
170.175.0.0/16 AS398074 Royal Bank of Canada 65,536
170.210.0.0/16 AS28068 Red de Interconexion Universitaria 65,536
170.19.0.0/16 AS32251 BNP PARIBAS US WHOLESALE HOLDINGS, CORP. 65,536
170.169.0.0/16 AS22011 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.110.0.0/16 AS3477 U.S. Department of Commerce, HQ and ITA 65,536
170.169.0.0/16 AS22908 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.163.0.0/16 AS396214 The Connecticut Hospital and Affiliates 65,536
170.31.0.0/16 AS17094 Mutual of Omaha Insurance Company 65,536
170.210.0.0/16 AS264630 Red de Interconexion Universitaria 65,536
170.210.0.0/16 AS263235 Red de Interconexion Universitaria 65,536
170.186.0.0/16 AS16072 Fiserv Solutions, LLC 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.163.0.0/16 AS32207 The Connecticut Hospital and Affiliates 65,536
170.169.0.0/16 AS2134 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.184.0.0/16 AS21897 Virtua Health 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.210.0.0/16 AS263186 Red de Interconexion Universitaria 65,536
170.201.0.0/16 AS10995 PNC Bank, National Association 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.163.0.0/16 AS394521 The Connecticut Hospital and Affiliates 65,536
170.134.0.0/16 AS399453 Jackson Memorial Hospital, Public Health 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.223.0.0/16 AS40831 Mass General Brigham Incorporated 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.8.0.0/16 AS14499 ALORICA INC 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.85.0.0/16 AS14618 ZSCALER, INC. 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.93.0.0/16 AS15196 Maryland Department of Transportation 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.175.0.0/16 AS20069 Royal Bank of Canada 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.163.0.0/16 AS47072 The Connecticut Hospital and Affiliates 65,536

Hosted domains

There are 165 domain names hosted across 77 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
170.55.108.74 debthelperuniversity.com 17
170.55.31.26 tts-losangeles.com 11
170.55.134.198 mycruisitudelist.com 10
170.55.106.11 floridatracking.com 8
170.55.87.208 ptirepair.com 8
170.55.163.70 atgautoparts.com 5
170.55.24.188 nsdmotorclub.com 4
170.55.182.229 chetusoftware.com 4
170.55.193.203 findataserver.com 4
170.55.47.7 osmarinsurance.com 4
170.55.99.139 thefaithconference.org 3
170.55.163.73 act-services.com 3
170.55.12.151 thelightswitch.com 3
170.55.170.177 stantec-gs.com 3
170.55.9.65 duostechhelpdesk.com 2
170.55.182.228 chetufoundation.com 2
170.55.200.51 myuniversal.com 2
170.55.195.201 bizcreditprequal.com 2
170.55.99.100 im3pos.com 2
170.55.76.242 swiftsunguide.com 2

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
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Pingable IPs

6,675 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
170.55.147.49 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.205.89 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.190.197 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.140.77 AS33132 Crown Castle Fiber LLC 0.47ms from Miami, US
170.55.184.33 AS33132 Crown Castle Fiber LLC 0.38ms from Miami, US
170.55.159.49 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.152.73 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
170.55.162.3 AS33132 Crown Castle Fiber LLC 0.74ms from Atlanta, US
170.55.198.193 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.161.193 AS33132 Crown Castle Fiber LLC 0.87ms from Miami, US
170.55.145.25 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
170.55.183.125 AS33132 Crown Castle Fiber LLC 0.69ms from Atlanta, US
170.55.199.105 AS33132 Crown Castle Fiber LLC 0.42ms from Miami, US
170.55.153.233 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
170.55.157.253 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.165.195 AS46887 Crown Castle Fiber LLC 1.23ms from Pompano Beach, US
170.55.155.25 AS33132 Crown Castle Fiber LLC 0.39ms from Miami, US
170.55.170.153 AS33132 Crown Castle Fiber LLC 0.42ms from Miami, US
170.55.194.89 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
170.55.191.141 AS33132 Crown Castle Fiber LLC 0.86ms from Dallas, US
170.55.148.229 AS33132 Crown Castle Fiber LLC 0.41ms from Miami, US
170.55.167.177 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
170.55.203.9 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
170.55.172.5 AS33132 Crown Castle Fiber LLC 0.72ms from Atlanta, US
170.55.182.185 AS33132 Crown Castle Fiber LLC 0.70ms from Atlanta, 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
92.83.226.0 AS9050 Orange Romania S.A. 0.34ms from Bucharest, RO
142.113.42.224 AS577 Bell Canada 3.92ms from Montreal, CA
47.55.146.208 AS855 Bell Canada 18.34ms from New York City, US
86.225.19.176 AS3215 Orange S.A. 9.75ms from Paris, FR
89.82.175.240 AS5410 Bouygues Telecom SA 1.67ms from Paris, FR
167.154.14.16 AS21783 State of Nevada 7.62ms from San Jose, US
91.192.240.208 AS3257 GTT Communications Inc. 1.62ms from Secaucus, US
124.80.92.0 AS17849 SK Broadband Co Ltd 2.30ms from Seoul, KR
13.51.19.208 AS16509 Amazon.com, Inc. 0.10ms from Stockholm, SE
77.93.81.0 AS214124 Intrahost Solutions Ltd 0.34ms from Amsterdam, NL
190.224.39.128 AS7303 Telecom Argentina S.A. 8.96ms from Asuncion, PY
39.105.228.144 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.49ms from Beijing, CN
76.152.161.112 AS7922 Comcast Cable Communications, LLC 6.19ms from Boston, US
41.141.214.0 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.37ms from Casablanca, MA
34.29.20.208 AS396982 Google LLC 0.10ms from Council Bluffs, US
76.154.40.16 AS7922 Comcast Cable Communications, LLC 4.13ms from Denver, US
48.209.147.192 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
13.94.66.128 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
185.71.168.192 AS202499 Campus, Hofnetz & Events GmbH 0.38ms from Frankfurt am Main, DE
78.188.185.240 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.22ms from Istanbul, TR
37.54.255.0 AS6849 JSC "Ukrtelecom" 9.75ms from Kyiv, UA
6.4.217.224 AS668 United States Department of Defense (DoD) 1.69ms from Los Angeles, US
2.3.78.208 AS3215 Orange S.A. 17.31ms from Marseille, FR
199.254.113.160 AS46358 University of Advancing Technology 2.44ms from Phoenix, US
159.213.57.112 AS6882 Regione Toscana 6.97ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 170.55.168.65
traceroute to 170.55.168.65 (170.55.168.65): 64 hops max, 52 byte packets
2 [AS3356] 4.1.40.153 4.805 ms
3 *
4 [AS3356] 4.14.130.66 46.492 ms
5 [AS46887] 160.72.249.90 46.789 ms
6 [AS46887] 160.72.254.5 46.78 ms
8 [AS33132] 208.67.164.9 67.852 ms
10 [AS33132] 208.67.164.14 76.428 ms
11 [AS33132] 208.67.164.62 79.433 ms
12 [AS33132] 208.67.167.93 79.441 ms
13 [AS33132] 170.55.168.65 79.251 ms
Measurement taken from IPinfo ProbeNet in Bend, US
On

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