209.75.240.0/20

AS7459 · Grande Communications Networks, LLC

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Summary

Country	United States
Domain	rcn.com
ASN	AS7459
Parent Range	209.75.0.0/16
Registry	ARIN
ID	RCN-209-75

WHOIS Details

NetHandle:      NET-209-75-0-0-2
OrgID:          C11485172
Parent:         NET-209-75-0-0-1
NetName:        RCN-209-75
NetRange:       209.75.0.0 - 209.75.255.255
NetType:        reassignment
RegDate:        2026-01-22
Updated:        2026-01-22
Source:         ARIN


OrgID:          C11485172
OrgName:        RCN
CanAllocate:    
Street:         1990 North Stemmons Freeway
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75207
RegDate:        2026-01-22
Updated:        2026-01-22
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.75.240.0/20

Range	ASN	Company	Num of IPs
209.75.0.0/16	AS6079	RCN	65,536
209.75.0.0/16	AS7459	RCN	65,536

Nearby Ranges

BGP prefixes that overlap with 209.75.0.0/16

Range	ASN	Company	Num of IPs
209.75.0.0/16	AS6079	RCN	65,536
209.75.0.0/16	AS7459	RCN	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
170.52.157.20	AS16863 Home Telephone Company, Inc.	`8.16ms` from Atlanta, US
1.88.236.4	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`9.07ms` from Beijing, CN
73.17.54.100	AS7922 Comcast Cable Communications, LLC	`6.99ms` from Boston, US
77.111.135.116	AS8462 Tarr Kft.	`7.53ms` from Budapest, HU
202.98.96.68	AS4134 CHINANET-BACKBONE	`1.68ms` from Chengdu, CN
83.35.125.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.93ms` from Madrid, ES
176.74.20.4	AS41000 Freethought Internet Limited	`0.53ms` from Manchester, GB
73.27.150.164	AS7922 Comcast Cable Communications, LLC	`8.13ms` from Miami, US
65.79.189.36	AS7381 BroadbandONE, LLC	`0.34ms` from Philadelphia, US
72.10.38.164	AS398101 GoDaddy.com, LLC	`1.25ms` from Phoenix, US
44.217.218.180	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
54.204.22.164	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
47.251.102.4	AS45102 Alibaba (US) Technology Co., Ltd.	`0.40ms` from Santa Clara, US
175.146.53.180	AS4837 CHINA UNICOM China169 Backbone	`3.71ms` from Tieling, CN
180.27.25.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.64ms` from Tokyo, JP
222.88.139.100	AS4134 CHINANET-BACKBONE	`8.12ms` from Zhengzhou, CN
178.198.133.180	AS3303 Swisscom (Switzerland) Ltd	`1.31ms` from Zuerich, CH
147.52.180.100	AS6867 University of Crete	`8.79ms` from Athens, GR
134.166.151.228	AS668 United States Department of Defense (DoD)	`0.56ms` from Atlanta, US
125.33.0.116	AS4808 China Unicom Beijing Province Network	`3.27ms` from Beijing, CN
178.182.206.68	AS12912 T-Mobile Polska S.A.	`3.84ms` from Berlin, DE
104.85.14.196	AS16625 Akamai Technologies, Inc.	`0.11ms` from Bucharest, RO
68.203.235.148	AS11427 Charter Communications Inc	`7.75ms` from Houston, US
76.30.235.148	AS7922 Comcast Cable Communications, LLC	`4.36ms` from Houston, US
2.96.34.212	AS13285 TalkTalk Communications Limited	`6.07ms` 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 -m6 209.75.249.202

traceroute to 209.75.249.202 (209.75.249.202): 6 hops max, 52 byte packets

1 [AS15169] 108.170.231.40 33.339 ms

2 *

3 [AS7459] 24.155.121.239 36.133 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 30th 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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