209.238.0.0/20

AS11404 · Wave Broadband

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Summary

Country	United States
Domain	rcn.com
ASN	AS11404
Parent Range	209.238.0.0/16
Registry	ARIN
ID	RCN-209-238

WHOIS Details

NetHandle:      NET-209-238-0-0-2
OrgID:          C11485160
Parent:         NET-209-238-0-0-1
NetName:        RCN-209-238
NetRange:       209.238.0.0 - 209.238.255.255
NetType:        reassignment
RegDate:        2026-01-22
Updated:        2026-01-22
Source:         ARIN


OrgID:          C11485160
OrgName:        RCN
CanAllocate:    
Street:         2001 6th Ave.
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98121
RegDate:        2026-01-22
Updated:        2026-01-22
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.238.0.0/20

Range	ASN	Company	Num of IPs
209.238.0.0/16	AS11404	RCN	65,536
209.238.0.0/16	AS6079	RCN	65,536

Nearby Ranges

BGP prefixes that overlap with 209.238.0.0/16

Range	ASN	Company	Num of IPs
209.238.0.0/16	AS11404	RCN	65,536
209.238.0.0/16	AS6079	RCN	65,536

Hosted domains

There are 40 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.238.2.142	sedesmanagement.info	8
209.238.2.28	andersadagency.com	6
209.238.12.203	rmgtxt.com	6
209.238.2.29	ultralightled.net	5
209.238.9.109	recognitionatwork.com	3
209.238.9.85	valtis.com	2
209.238.9.99	envisionrecognition.com	2
209.238.2.132	interlakenweb.com	2
209.238.2.247	royalswi.com	1
209.238.2.163	mediacomitaly.net	1
209.238.10.232	incad.co.il	1
209.238.12.133	rli-net.net	1

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

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
174.100.220.228	AS10796 Charter Communications Inc	`10.14ms` from Cleveland, US
71.72.18.196	AS10796 Charter Communications Inc	`6.47ms` from Cleveland, US
52.112.119.4	AS8075 Microsoft Corporation	`2.06ms` from Copenhagen, DK
172.85.171.244	AS16504 Granite Telecommunications LLC	`0.96ms` from Dallas, US
34.35.104.4	AS396982 Google LLC	`0.10ms` from Johannesburg, ZA
115.164.226.132	AS4818 DiGi Telecommunications Sdn. Bhd.	`0.64ms` from Kuala Lumpur, MY
86.132.56.68	AS2856 British Telecommunications PLC	`7.26ms` from London, GB
195.9.73.100	AS25513 PJSC Moscow city telephone network	`1.22ms` from Moscow, RU
76.180.3.68	AS11351 Charter Communications Inc	`19.80ms` from New York City, US
180.48.238.196	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.12ms` from Osaka, JP
121.42.195.164	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.34ms` from Qingdao, CN
54.89.52.52	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
24.4.1.148	AS7922 Comcast Cable Communications, LLC	`9.29ms` from San Jose, US
194.118.88.52	AS8447 A1 Telekom Austria AG	`4.67ms` from Vienna, AT
50.85.173.84	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
186.154.160.52	AS19429 ETB - Colombia	`1.14ms` from Bogota, CO
92.87.196.52	AS9050 Orange Romania S.A.	`0.55ms` from Bucharest, RO
102.98.67.20	AS36925 MEDITELECOM	`7.67ms` from Casablanca, MA
65.188.218.116	AS11426 Charter Communications Inc	`2.22ms` from Charlotte, US
107.147.194.164	AS33363 Charter Communications, Inc	`11.71ms` from Chicago, US
93.235.209.180	AS3320 Deutsche Telekom AG	`5.86ms` from Frankfurt am Main, DE
79.238.148.212	AS3320 Deutsche Telekom AG	`6.52ms` from Frankfurt am Main, DE
5.80.221.196	AS2856 British Telecommunications PLC	`7.40ms` from London, GB
76.90.230.196	AS20001 Charter Communications Inc	`5.53ms` from Los Angeles, US
194.207.194.212	AS12390 KCOM Group Limited	`3.35ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f7 -m16 209.238.2.77

traceroute to 209.238.2.77 (209.238.2.77): 16 hops max, 52 byte packets

7 [AS3257] 173.205.47.97 0.616 ms

8 [AS3257] 89.149.139.222 52.905 ms

9 *

10 *

11 *

12 *

13 [AS11404] 152.44.160.218 51.597 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On April 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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