209.249.51.0/24

AS17025 · Zayo Bandwidth

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Summary

Country	United States
Domain
ASN	AS17025
Parent Range	209.249.0.0/16
Registry	ARIN
ID	NET-209-249-51-0-24

WHOIS Details

NetHandle:      NET-209-249-51-0-1
OrgID:          C11062724
Parent:         NET-209-249-0-0-1
NetName:        NET-209-249-51-0-24
NetRange:       209.249.51.0 - 209.249.51.255
NetType:        reassignment
Comment:        1
RegDate:        2025-01-07
Updated:        2025-01-07
Source:         ARIN


OrgID:          C11062724
OrgName:        Synology America Corp.
CanAllocate:    
Street:         3355 S 120th Pl
City:           Tukwila
State/Prov:     WA
Country:        US
PostalCode:     98168
RegDate:        2025-01-07
Updated:        2025-01-07
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.249.51.0/24

Range	ASN	Company	Num of IPs
209.249.0.0/16	AS6461	Zayo Bandwidth	65,536
209.249.0.0/16	AS53793	Zayo Bandwidth	65,536
209.249.0.0/16	AS53799	Zayo Bandwidth	65,536
209.249.0.0/16	AS54761	Zayo Bandwidth	65,536
209.249.0.0/16	AS22866	Zayo Bandwidth	65,536
209.249.0.0/16	AS40551	Zayo Bandwidth	65,536

Nearby Ranges

BGP prefixes that overlap with 209.249.0.0/16

Range	ASN	Company	Num of IPs
209.249.0.0/16	AS53799	Zayo Bandwidth	65,536
209.249.0.0/16	AS40551	Zayo Bandwidth	65,536
209.249.0.0/16	AS54761	Zayo Bandwidth	65,536
209.249.0.0/16	AS22866	Zayo Bandwidth	65,536
209.249.0.0/16	AS53793	Zayo Bandwidth	65,536
209.249.0.0/16	AS6461	Zayo Bandwidth	65,536
209.249.71.0/24	AS17025	Arlington ISD	256
209.249.104.0/24	AS18778	CliftonLarsonAllen, LLP	256
209.249.200.0/24	AS21691	Toyota Financial Services Corporation	256
209.249.30.0/24	AS21691	Toyota Motor Credit Corporation	256
209.249.112.0/24	AS23235	Boston Medical Center	256
209.249.81.0/24	AS23376	EllumNet LLC	256
209.249.82.0/24	AS23376	EllumNet LLC	256
209.249.144.0/24	AS23482	iMAP Data, Inc.	256
209.249.38.0/24	AS23514	Quantlab	256
209.249.8.0/24	AS23514	Quantlab	256
209.249.4.0/24	AS25938	Soros Fund Management, LLC	256
209.249.16.0/24	AS11011	DuPont Frabros Technology LP	256
209.249.212.0/24	AS36246	17-909-2028	256
209.249.221.0/24	AS393320	Forty Niners Football Company LLC	256
209.249.250.0/24	AS394770	Axigent Technologies Group, Inc.	256
209.249.147.0/24	AS394868	Voab Communications	256
209.249.177.0/24	AS394973	Aarki Inc	256
209.249.179.0/24	AS394973	Aarki Inc	256
209.249.215.0/24	AS394973	Aarki Inc	256
209.249.57.0/24	AS399358	Mitel Networks, Inc.	256
209.249.190.0/24	AS40827	Hudson River Trading LLC	256
209.249.231.0/24	AS53888	RUBIN POSTAER AND ASSOCIATES	256
209.249.222.0/24	AS63199	Capital Online Data Service Co	256
209.249.15.0/24	AS63442	ServerFarm Realty	256
209.249.174.0/24	AS29833	Medical Informatics Engineering, Inc.	256
209.249.139.0/24	AS15202	Geller & Company LLC	256
209.249.251.0/24	AS15229	EDF Trading North America, LLC	256
209.249.77.0/24	AS15229	EDF Trading North America, LLC	256
209.249.103.0/24	AS17025	Education Service Center, Region 20	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.249.51.150	simplystaging.co	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

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

IP Address	ASN	Details
209.249.51.194	AS17025 Zayo Bandwidth	`0.20ms` from Seattle, 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
140.208.31.24	AS40623 Office of Oceanic and Atmospheric Research - Geophysical Fluid Dynamics Laboratory	`8.25ms` from Ashburn, US
101.23.91.248	AS4837 CHINA UNICOM China169 Backbone	`9.80ms` from Beijing, CN
118.218.5.72	AS9318 SK Broadband Co Ltd	`1.60ms` from Incheon, KR
207.178.80.88	AS25019 Saudi Telecom Company JSC	`3.00ms` from Jeddah, SA
176.74.0.8	AS20878 MeetingZone Limited	`0.60ms` from London, GB
76.168.239.40	AS20001 Charter Communications Inc	`5.12ms` from Los Angeles, US
126.219.70.168	AS17676 SoftBank Corp.	`3.66ms` from Osaka, JP
34.197.92.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
189.34.186.24	AS28573 Claro NXT Telecomunicacoes Ltda	`2.31ms` from Sao Paulo, BR
182.230.129.72	AS17858 LG POWERCOMM	`2.31ms` from Seoul, KR
153.185.83.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.53ms` from Tokyo, JP
123.10.143.152	AS4837 CHINA UNICOM China169 Backbone	`4.41ms` from Zhengzhou, CN
123.59.60.136	AS23724 IDC, China Telecommunications Corporation	`3.83ms` from Beijing, CN
2.245.152.24	AS6805 Telefonica Germany GmbH & Co.OHG	`3.22ms` from Berlin, DE
73.159.244.232	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Boston, US
94.250.106.248	AS21107 # BLIC.NET AS peering info	`14.62ms` from Budapest, HU
14.17.95.232	AS134763 CHINANET Guangdong province network	`3.08ms` from Guangzhou, CN
89.114.142.8	AS12353 Vodafone Portugal	`2.43ms` from Lisbon, PT
90.160.17.136	AS12479 Orange Espagne SA	`9.51ms` from Madrid, ES
94.85.3.56	AS3269 Telecom Italia S.p.A.	`4.84ms` from Milan, IT
189.159.100.40	AS8151 UNINET	`1.71ms` from Monterrey, MX
216.73.144.40	AS399907 Cajun Broadband, Inc	`0.07ms` from New Orleans, US
60.151.3.24	AS17676 SoftBank Corp.	`3.86ms` from Osaka, JP
20.94.253.216	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
200.68.0.40	AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS)	`1.11ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -f2 209.249.51.161

traceroute to 209.249.51.161 (209.249.51.161): 64 hops max, 52 byte packets

2 [AS6461] 216.200.241.73 0.813 ms

3 *

4 *

5 [AS17025] 209.249.51.161 0.606 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On January 19th 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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