209.51.72.0/24

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain
ASN	AS22773
Registry	ARIN
ID	BOLDYN-RHODE-ISLAND-COLLEGE

WHOIS Details

NetHandle:      NET-209-51-72-0-1
OrgID:          C11066633
Parent:         NET-209-51-64-0-1
NetName:        BOLDYN-RHODE-ISLAND-COLLEGE
NetRange:       209.51.72.0 - 209.51.72.255
NetType:        reassignment
Comment:        BOLDYN-RIC-Providence
RegDate:        2025-01-10
Updated:        2025-01-10
Source:         ARIN


OrgID:          C11066633
OrgName:        BOLDYN-RHODE-ISLAND-COLLEGE-24
CanAllocate:    
Street:         600 Mount Pleasant Ave
City:           Providence
State/Prov:     RI
Country:        US
PostalCode:     02908
RegDate:        2025-01-10
Updated:        2025-01-10
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.51.0.0/16

Range	ASN	Company	Num of IPs
209.51.160.0/19	AS6939	Hurricane Electric LLC	8,192
209.51.192.0/19	AS10297	eNET Inc.	8,192
209.51.224.0/19	AS16509	Amazon.com, Inc.	8,192
209.51.8.0/21	AS32212	Sky Fiber Internet	2,048
209.51.40.0/21	AS27501	isp.net	2,048
209.51.0.0/22	AS399660	Jicarilla Apache Nation Power Authority	1,024
209.51.140.0/22	AS11042	NETWORK TRANSIT HOLDINGS LLC	1,024
209.51.4.0/22	AS63178	Mid Plains Rural Telephone Cooperative	1,024
209.51.156.0/24	AS9304	Beijing Tehuadun Starkley Trading Co. Ltd	256
209.51.167.0/24	AS18821	IOSucket	256
209.51.170.0/24	AS394996	47-2339071	256
209.51.177.0/24	AS14979	Aeronet Wireless	256
209.51.182.0/24	AS398885	Aerwave Inc	256
209.51.185.0/24	AS28317	Navegalo SA	256
209.51.187.0/24	AS398576	Premium Choice Broadband	256
209.51.188.0/24	AS22989	Free Software Foundation	256
209.51.65.0/24	AS395597	APOG-AUM-AL-24	256
209.51.80.0/24	AS20115	APOG-MONTEVALLO	256
209.51.82.0/24	AS395597	APOGEE-CACC	256
209.51.91.0/24	AS395597	APOGEE TELECOM	256
209.51.92.0/24	AS395597	APOGEE TELECOM	256
209.51.94.0/24	AS174	APOG-HOWARD	256
209.51.128.0/24	AS13472	QuickMeg Inc	256
209.51.134.0/24	AS13472	QuickMeg Inc	256
209.51.136.0/24	AS152868	Private Customer	256
209.51.139.0/24	AS7226	zColo	256
209.51.144.0/24	AS7226	zColo	256
209.51.149.0/24	AS9304	Beijing Tehuadun Starkley Trading Co. Ltd	256
209.51.151.0/24	AS5650	Private Customer	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
209.51.72.8	AS22773 Cox Communications Inc.	`2.59ms` from Boston, 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
32.209.82.8	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.57ms` from Ashburn, US
152.115.216.168	AS31027 GlobalConnect A/S	`0.33ms` from Copenhagen, DK
171.240.220.40	AS7552 Viettel Group	`1.35ms` from Ho Chi Minh City, VN
175.163.92.216	AS4837 CHINA UNICOM China169 Backbone	`9.21ms` from Liaoyang, CN
82.223.127.184	AS8560 IONOS SE	`0.41ms` from Logrono, ES
76.228.71.136	AS7018 AT&T Enterprises, LLC	`19.80ms` from Los Angeles, US
62.37.65.72	AS12479 Orange Espagne SA	`9.28ms` from Madrid, ES
66.206.47.232	AS40244 Turnkey Internet Inc.	`3.85ms` from New York City, US
158.165.138.40	AS6377 Eugene School District 4J	`3.63ms` from Portland, US
52.70.141.88	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
179.197.182.88	AS7738 V tal	`1.72ms` from Rio de Janeiro, BR
24.69.249.24	AS6327 Shaw Communications Inc.	`5.68ms` from Seattle, US
52.77.107.40	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
75.131.205.40	AS20115 Charter Communications LLC	`4.75ms` from Atlanta, US
27.151.70.248	AS4134 CHINANET-BACKBONE	`3.93ms` from Fuzhou, CN
84.133.220.184	AS3320 Deutsche Telekom AG	`3.82ms` from Hamburg, DE
183.171.6.216	AS10030 Celcom Axiata Berhad	`17.77ms` from Kuala Lumpur, MY
81.98.163.184	AS5089 Virgin Media Limited	`3.60ms` from London, GB
89.95.42.40	AS5410 Bouygues Telecom SA	`3.20ms` from Paris, FR
144.139.40.88	AS1221 Telstra Limited	`2.36ms` from Sydney, AU
122.200.200.184	AS9597 KDDI Web Communications Inc.	`0.46ms` from Tokyo, JP
74.97.31.24	AS701 Verizon Business	`2.45ms` from Boston, US
146.23.31.136	AS7862 Chevron Corporation	`2.30ms` from Houston, US
102.32.100.152	AS327782 Metrofibre Networx	`2.13ms` from Johannesburg, ZA
212.75.210.184	AS39927 E-Light-Telecom Ltd.	`1.02ms` from Kemerovo, RU

Traceroute

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

traceroute -a -n -q1 209.51.72.28

traceroute to 209.51.72.28 (209.51.72.28): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.213 41.458 ms

2 *

3 [AS22773] 68.1.0.49 73.452 ms

4 *

5 [AS22773] 174.77.112.66 73.509 ms

6 [AS22773] 209.51.72.28 73.818 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On October 17th 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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