209.166.12.0/23

AS9009 · M247 Europe SRL

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Summary

Country	United States
Domain	us.com
ASN	AS9009
Parent Range	209.166.0.0/18
Registry	ARIN
ID	GTT-CUST-PON2820638

WHOIS Details

NetHandle:      NET-209-166-12-0-1
OrgID:          C11492609
Parent:         NET-209-166-0-0-1
NetName:        GTT-CUST-PON2820638
NetRange:       209.166.12.0 - 209.166.13.255
NetType:        reassignment
RegDate:        2026-01-29
Updated:        2026-01-29
Source:         ARIN


OrgID:          C11492609
OrgName:        Private Customer
CanAllocate:    
Street:         Private Residence
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2026-01-29
Updated:        2026-01-29
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.166.12.0/23

Range	ASN	Company	Num of IPs
209.166.0.0/18	AS3257	GTT Americas, LLC	16,384

Nearby Ranges

BGP prefixes that overlap with 209.166.0.0/16

Range	ASN	Company	Num of IPs
209.166.128.0/18	AS36298	Expedient	16,384
209.166.0.0/18	AS3257	GTT Americas, LLC	16,384
209.166.128.0/18	AS17054	Expedient	16,384
209.166.192.0/18	AS5650	Frontier Communications of America, Inc.	16,384
209.166.64.0/19	AS3853	Whidbey Telephone Company	8,192
209.166.48.0/20	AS20001	IPNetZone	4,096
209.166.30.0/23	AS9009	GTT Customer PON2820638	512
209.166.98.0/23	AS21713	APOG-GASTRN-23	512
209.166.2.0/23	AS3320	Private Customer	512
209.166.22.0/23	AS3320	Private Customer	512
209.166.24.0/23	AS3320	Private Customer	512
209.166.26.0/23	AS3320	Private Customer	512
209.166.28.0/23	AS3320	Private Customer	512
209.166.6.0/23	AS3320	Private Customer	512
209.166.14.0/23	AS55470	Private Customer	512
209.166.8.0/23	AS55470	Private Customer	512
209.166.4.0/23	AS30058	Private Customer	512
209.166.0.0/23	AS3320	Private Customer	512
209.166.10.0/23	AS3320	Private Customer	512
209.166.16.0/23	AS3320	Private Customer	512
209.166.18.0/23	AS3320	Private Customer	512
209.166.20.0/23	AS3320	Private Customer	512
209.166.45.0/24	AS2914	GTT Communications Inc.	256
209.166.42.0/24	AS2914	GTT Communications Inc.	256
209.166.44.0/24	AS2914	GTT Communications Inc.	256
209.166.96.0/24	AS40082	APOG-CCOLLEGEOFCHARLESTON	256
209.166.46.0/24	AS5065	Bunny Communications	256
209.166.41.0/24	AS2914	GTT Communications Inc.	256
209.166.40.0/24	AS2914	GTT Communications Inc.	256
209.166.43.0/24	AS2914	GTT Communications Inc.	256
209.166.148.0/24	AS36298	InfoCision Management Corporation	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
209.166.12.7	AS9009 M247 Europe SRL	`0.08ms` from Brussels, BE
209.166.13.166	AS9009 M247 Europe SRL	`0.08ms` from Brussels, BE

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
147.52.240.151	AS6867 University of Crete	`10.68ms` from Athens, GR
217.246.165.247	AS3320 Deutsche Telekom AG	`3.94ms` from Berlin, DE
80.201.157.7	AS5432 Proximus NV	`1.94ms` from Brussels, BE
217.136.5.167	AS5432 Proximus NV	`2.96ms` from Brussels, BE
90.204.122.199	AS5607 Sky UK Limited	`5.66ms` from Erith, GB
18.196.98.183	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
210.177.175.183	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.31ms` from Hong Kong, HK
138.40.245.247	AS786 Jisc Services Limited	`1.69ms` from London, GB
79.44.220.247	AS3269 Telecom Italia S.p.A.	`5.08ms` from Milan, IT
117.183.11.39	AS9808 China Mobile Communications Group Co., Ltd.	`3.63ms` from Nanning, CN
115.37.138.215	AS18126 Chubu Telecommunications Company, Inc.	`4.66ms` from Osaka, JP
180.36.86.23	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.61ms` from Osaka, JP
20.29.255.71	AS8075 Microsoft Corporation	`0.33ms` from Quincy, US
98.47.11.39	AS7922 Comcast Cable Communications, LLC	`5.06ms` from San Jose, US
186.217.221.151	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`2.71ms` from Sao Paulo, BR
108.180.17.55	AS852 TELUS Communications Inc.	`3.79ms` from Seattle, US
218.148.186.183	AS4766 Korea Telecom	`2.00ms` from Seoul, KR
46.103.148.183	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.78ms` from Sofia, BG
20.28.159.183	AS8075 Microsoft Corporation	`0.74ms` from Sydney, AU
222.142.203.183	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Zhengzhou, CN
4.152.233.231	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
24.26.12.23	AS10796 Charter Communications Inc	`10.95ms` from Columbus, US
211.16.113.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.26ms` from Osaka, JP
180.46.65.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.73ms` from Osaka, JP
51.174.73.247	AS29695 Lyse Tele AS	`6.73ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -f3 209.166.12.104

traceroute to 209.166.12.104 (209.166.12.104): 64 hops max, 52 byte packets

3 [AS9009] 83.97.21.117 0.447 ms

4 *

5 [AS9009] 209.166.12.104 0.098 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On March 13th 2026

What are IP address ranges?

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