209.148.44.0/22

AS46887 · Crown Castle Fiber LLC

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Summary

Country	United States
Domain
ASN	AS46887
Parent Range	209.148.32.0/19
Registry	ARIN
ID	NET-SD-209-148-46-0-24

WHOIS Details

NetHandle:      NET-209-148-46-0-1
OrgID:          C05689940
Parent:         NET-209-148-32-0-1
NetName:        NET-SD-209-148-46-0-24
NetRange:       209.148.46.0 - 209.148.46.255
NetType:        reassignment
Comment:        AS46887 NOC 24x7 +1 845 458 7799
RegDate:        2015-04-20
Updated:        2015-04-20
Source:         ARIN


OrgID:          C05689940
OrgName:        Georgetown University - Dangernet
CanAllocate:    
Street:         P.O. Box 571138
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20057
RegDate:        2015-04-20
Updated:        2015-04-20
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.148.44.0/22

Range	ASN	Company	Num of IPs
209.148.32.0/19	AS27506	Crown Castle Fiber LLC	8,192
209.148.32.0/19	AS46887	Crown Castle Fiber LLC	8,192

BGP prefixes that are contained by 209.148.44.0/22

Range	ASN	Company	Num of IPs
209.148.46.0/24	AS46887	Georgetown University - Dangernet	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
209.148.32.0/19	AS46887	Crown Castle Fiber LLC	8,192
209.148.32.0/19	AS27506	Crown Castle Fiber LLC	8,192
209.148.112.0/20	AS46375		4,096
209.148.96.0/20	AS46375		4,096
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
209.148.93.0/24	AS33182	Root Level Technology	256
209.148.93.0/24	AS33182	Root Level Technology	256
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	AS46887	Walleye Capital LLC	256
209.148.61.0/24	AS36193	Walleye Capital LLC	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
209.148.45.65	AS46887 Crown Castle Fiber LLC	`1.91ms` from New York City, US
209.148.46.33	AS46887 Crown Castle Fiber LLC	`1.41ms` from Ashburn, US
209.148.44.139	AS46887 Crown Castle Fiber LLC	`0.79ms` from New York City, US
209.148.47.238	AS46887 Crown Castle Fiber LLC	`1.56ms` from New York City, 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
52.202.176.198	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
176.10.52.70	AS196968 Ilm-Provider UG (haftungsbeschraenkt)	`7.40ms` from Berlin, DE
98.19.103.38	AS7029 Windstream Communications LLC	`12.59ms` from Chicago, US
212.144.202.70	AS3209 Vodafone GmbH	`10.62ms` from Duesseldorf, DE
187.123.32.246	AS28573 Claro NXT Telecomunicacoes Ltda	`10.47ms` from Fortaleza, BR
23.56.206.38	AS16625 Akamai Technologies, Inc.	`0.23ms` from Frankfurt am Main, DE
77.0.168.118	AS6805 Telefonica Germany GmbH & Co.OHG	`2.20ms` from Hamburg, DE
211.251.221.70	AS17584 Inchon Metropolitan Office Of Education	`0.75ms` from Incheon, KR
195.53.227.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.06ms` from Madrid, ES
183.124.202.54	AS4766 Korea Telecom	`7.15ms` from Seoul, KR
121.125.92.70	AS9318 SK Broadband Co Ltd	`1.52ms` from Seoul, KR
43.164.119.102	AS132203 Tencent Building, Kejizhongyi Avenue	`1.13ms` from Singapore, SG
105.106.55.182	AS36947 Telecom Algeria	`14.85ms` from Algiers, DZ
40.68.209.166	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
45.17.38.198	AS7018 AT&T Enterprises, LLC	`3.73ms` from Atlanta, US
62.153.17.6	AS3320 Deutsche Telekom AG	`4.23ms` from Berlin, DE
87.242.4.230	AS35311 PR-TELECOM Zrt.	`5.03ms` from Budapest, HU
196.206.15.166	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.46ms` from Casablanca, MA
67.167.42.22	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Chicago, US
104.6.176.22	AS7018 AT&T Enterprises, LLC	`2.93ms` from Dallas, US
76.112.1.54	AS7922 Comcast Cable Communications, LLC	`14.34ms` from Flint, US
45.6.237.150	AS271732 K SILVA OLIVEIRA	`13.99ms` from Fortaleza, BR
175.110.144.134	AS25019 Saudi Telecom Company JSC	`1.42ms` from Jeddah, SA
171.48.35.134	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.42ms` from Lohogaon, IN
86.210.21.246	AS3215 Orange S.A.	`15.94ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 209.148.44.233

traceroute to 209.148.44.233 (209.148.44.233): 64 hops max, 52 byte packets

1 [AS136258] 172.245.233.2 173.903 ms

2 *

3 *

4 *

5 *

6 [AS1299] 62.115.136.47 0.791 ms

7 [AS1299] 62.115.9.117 0.725 ms

8 *

9 *

10 *

11 [AS46887] 160.72.248.51 1.928 ms

12 [AS46887] 209.148.44.233 2.295 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 13th 2026

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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