209.148.32.0/19

AS27506 · Crown Castle Fiber LLC

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Summary

Country	United States
Domain	crowncastle.com
ASN	AS27506
Registry	ARIN
ID	CROWNCASTLE-209-148-32-0

WHOIS Details

NetHandle:      NET-209-148-32-0-1
OrgID:          CCFL-10
Parent:         NET-209-0-0-0-0
NetName:        CROWNCASTLE-209-148-32-0
NetRange:       209.148.32.0 - 209.148.63.255
NetType:        allocation
RegDate:        2008-04-03
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:      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:        abuse@crowncastle.com
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:        ipadmin@crowncastle.com
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:        fibersupport@crowncastle.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 209.148.32.0/19

Range	ASN	Company	Num of IPs
209.148.46.0/24	AS46887	Georgetown University - Dangernet	256
209.148.59.0/24	AS46887	REDI GLOBAL TECHNOLOGIES LLC	256
209.148.61.0/24	AS36193	Walleye Capital LLC	256
209.148.61.0/24	AS46887	Walleye Capital LLC	256
209.148.43.0/24	AS22042	Flow Traders US LLC	256
209.148.43.0/24	AS46887	Flow Traders US LLC	256

Nearby Ranges

BGP prefixes that overlap with 209.148.0.0/16

Range	ASN	Company	Num of IPs
209.148.128.0/17	AS812	Rogers Communications Canada Inc.	32,768
209.148.112.0/20	AS46375		4,096
209.148.96.0/20	AS46375		4,096
209.148.43.0/24	AS46887	Flow Traders US LLC	256
209.148.46.0/24	AS46887	Georgetown University - Dangernet	256
209.148.59.0/24	AS46887	REDI GLOBAL TECHNOLOGIES LLC	256
209.148.61.0/24	AS36193	Walleye Capital LLC	256
209.148.61.0/24	AS46887	Walleye Capital LLC	256
209.148.93.0/24	AS33182	Root Level Technology	256
209.148.93.0/24	AS33182	Root Level Technology	256
209.148.93.0/24	AS394844	Root Level Technology	256
209.148.93.0/24	AS394844	Root Level Technology	256
209.148.94.0/24	AS394844	InBox Specialists	256
209.148.43.0/24	AS22042	Flow Traders US LLC	256

Hosted domains

There are 15 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

1,174 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
209.148.52.133	AS46887 Crown Castle Fiber LLC	`0.47ms` from New York City, US
209.148.44.138	AS46887 Crown Castle Fiber LLC	`0.78ms` from New York City, US
209.148.59.253	AS46887 Crown Castle Fiber LLC	`0.95ms` from New York City, US
209.148.47.238	AS46887 Crown Castle Fiber LLC	`1.61ms` from New York City, US
209.148.33.46	AS46887 Crown Castle Fiber LLC	`0.46ms` from Los Angeles, US
209.148.50.133	AS46887 Crown Castle Fiber LLC	`7.11ms` from Chicago, US
209.148.57.3	AS27506 Crown Castle Fiber LLC	`0.57ms` from New York City, US
209.148.56.209	AS46887 Crown Castle Fiber LLC	`0.91ms` from New York City, US
209.148.45.25	AS46887 Crown Castle Fiber LLC	`2.10ms` from New York City, US
209.148.38.149	AS46887 Crown Castle Fiber LLC	`0.82ms` from New York City, US
209.148.32.114	AS46887 Crown Castle Fiber LLC	`0.29ms` from Los Angeles, US
209.148.60.174	AS46887 Crown Castle Fiber LLC	`0.43ms` from New York City, US
209.148.34.254	AS46887 Crown Castle Fiber LLC	`0.38ms` from Los Angeles, US
209.148.55.19	AS46887 Crown Castle Fiber LLC	`0.49ms` from New York City, US
209.148.62.5	AS46887 Crown Castle Fiber LLC	`0.49ms` from New York City, US
209.148.53.34	AS46887 Crown Castle Fiber LLC	`0.55ms` from New York City, US
209.148.43.49	AS22042 Flow Traders US LLC	`1.68ms` from Secaucus, US
209.148.61.12	AS36193 Walleye Capital LLC	`1.58ms` from Secaucus, US
209.148.41.2	AS46887 Crown Castle Fiber LLC	`12.66ms` from New York City, US
209.148.51.210	AS46887 Crown Castle Fiber LLC	`7.10ms` from Chicago, US
209.148.42.22	AS46887 Crown Castle Fiber LLC	`12.12ms` from New York City, US
209.148.39.121	AS46887 Crown Castle Fiber LLC	`0.85ms` from New York City, US
209.148.63.38	AS46887 Crown Castle Fiber LLC	`0.52ms` from New York City, US
209.148.35.214	AS46887 Crown Castle Fiber LLC	`0.28ms` from Los Angeles, US
209.148.46.65	AS46887 Crown Castle Fiber LLC	`1.30ms` 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
5.161.188.179	AS213230 Hetzner Online GmbH	`0.33ms` from Ashburn, US
43.208.132.115	AS16509 Amazon.com, Inc.	`1.88ms` from Bangkok, TH
65.9.65.179	AS16509 Amazon.com, Inc.	`0.26ms` from Frankfurt am Main, DE
149.88.208.83	AS10103 HK Broadband Network Ltd.	`0.52ms` from Hong Kong, HK
58.21.237.227	AS4837 CHINA UNICOM China169 Backbone	`19.58ms` from Liaoyang, CN
76.111.206.35	AS7922 Comcast Cable Communications, LLC	`4.71ms` from Miami, US
3.110.176.19	AS16509 Amazon.com, Inc.	`0.44ms` from Mumbai, IN
191.19.8.195	AS27699 TELEFÔNICA BRASIL S.A	`1.32ms` from Osasco, BR
189.124.60.35	AS53161 Nexxera Tecnologia e Servicos SA	`1.33ms` from Osasco, BR
194.51.52.131	AS3215 Orange S.A.	`6.33ms` from Paris, FR
94.228.176.115	AS34177 CELESTE SAS	`0.52ms` from Paris, FR
23.22.187.51	AS14618 Amazon.com, Inc.	`0.13ms` from Reston, US
189.175.51.3	AS8151 UNINET	`13.44ms` from Santiago de Queretaro, MX
203.230.107.163	AS10045 Hanbat National University	`3.42ms` from Seoul, KR
124.50.55.19	AS17858 LG POWERCOMM	`1.59ms` from Seoul, KR
142.214.180.227	AS395111 KVCHOSTING.COM LLC	`0.15ms` from Tampa, US
34.145.107.227	AS396982 Google LLC	`0.16ms` from The Dalles, US
5.63.237.163	AS21334 One Hungary Ltd.	`5.00ms` from Budapest, HU
172.223.117.51	AS20115 Charter Communications LLC	`7.43ms` from Dallas, US
77.72.83.211	AS62240 Clouvider	`0.22ms` from Dallas, US
84.134.108.67	AS3320 Deutsche Telekom AG	`9.45ms` from Frankfurt am Main, DE
73.231.117.147	AS7922 Comcast Cable Communications, LLC	`4.50ms` from Fremont, US
2.102.142.227	AS13285 TalkTalk Communications Limited	`1.55ms` from London, GB
213.106.163.131	AS5089 Virgin Media Limited	`2.48ms` from London, GB
80.229.2.147	AS6871 Plusnet	`3.50ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 209.148.45.97

traceroute to 209.148.45.97 (209.148.45.97): 64 hops max, 52 byte packets

5 [AS1299] 62.115.136.47 1.168 ms

6 [AS1299] 62.115.9.117 0.783 ms

7 [AS46887] 144.121.35.237 2.381 ms

8 [AS46887] 209.148.45.97 2.487 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On September 18th 2025

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.

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