154.9.8.0/21

AS174 · Cogent Communications, LLC

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Summary

Country	France
Domain
ASN	AS174
Parent Range	154.9.0.0/16
Registry	RWHOIS
ID	NET4-9A09080015

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 154.9.8.0/21

Range	ASN	Company	Num of IPs
154.9.0.0/16	AS174	Cogent Communications, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 154.9.0.0/16

Range	ASN	Company	Num of IPs
154.9.0.0/16	AS174	Cogent Communications, LLC	65,536
154.9.32.0/20	AS20335	UDT / United Data Technologies	4,096
154.9.160.0/21	AS17253	TEC of Jackson, Inc.	2,048
154.9.192.0/21	AS396026	Bungee Tech Corporation	2,048
154.9.72.0/21	AS19740	Bungee Tech Corporation	2,048
154.9.204.0/22	AS174	Cogent Communications - IPENG	1,024
154.9.68.0/22	AS174	Cogent Communications - IPENG	1,024
154.9.4.0/22	AS26932	Cogent Communications - IPENG	1,024
154.9.200.0/23	AS174	Webshare Software, Company	512
154.9.20.0/23	AS174	Webshare Software, Company	512
154.9.212.0/23	AS174	Tiger Roar Technology Pte Ltd	512
154.9.22.0/23	AS174	Webshare Software, Company	512
154.9.214.0/23	AS174	Tiger Roar Technology Pte Ltd	512
154.9.128.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.9.132.0/23	AS174	Webshare Software, Company	512
154.9.134.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.9.16.0/23	AS174	Tiger Roar Technology Pte Ltd	512
154.9.176.0/23	AS174	Webshare Software, Company	512
154.9.178.0/23	AS174	Webshare Software, Company	512
154.9.18.0/23	AS174	Webshare Software, Company	512
154.9.182.0/23	AS174	GuangZhou Zike Network Technology Co Ltd	512
154.9.2.0/23	AS22168	The Shadowserver Foundation, INC.	512
154.9.216.0/24	AS174	BUTTERFLY INC	256
154.9.155.0/24	AS216429	K.M.A Advanced Technologies LTD	256
154.9.154.0/24	AS64249	Charles River Operation, LLC	256
154.9.1.0/24	AS262996	MEGAMINAS TELECOMUNICAÇÕES LTDA	256
154.9.180.0/24	AS263242		256
154.9.211.0/24	AS174	Cogent Communications - IPENG	256
154.9.181.0/24	AS174	Torlandia Trading SRL	256
154.9.0.0/24	AS64249	Charles River Operation, LLC	256
154.9.65.0/24	AS174	High Proxies / HPRO Group Limited	256

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

2,048 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
154.9.9.88	AS174 Cogent Communications, LLC	`0.78ms` from Paris, FR
154.9.13.253	AS174 Cogent Communications, LLC	`0.79ms` from Paris, FR
154.9.14.152	AS174 Cogent Communications, LLC	`0.79ms` from Paris, FR
154.9.15.9	AS174 Cogent Communications, LLC	`0.77ms` from Paris, FR
154.9.11.249	AS174 Cogent Communications, LLC	`0.79ms` from Paris, FR
154.9.12.245	AS174 Cogent Communications, LLC	`0.76ms` from Paris, FR
154.9.8.6	AS174 Cogent Communications, LLC	`0.78ms` from Paris, FR
154.9.10.74	AS174 Cogent Communications, LLC	`0.79ms` from Paris, FR

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
92.65.36.229	AS1136 KPN B.V.	`2.36ms` from Amsterdam, NL
80.211.30.101	AS31034 Aruba S.p.A.	`0.34ms` from Arezzo, IT
195.46.5.101	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.55ms` from Athens, GR
34.221.212.85	AS16509 Amazon.com, Inc.	`0.48ms` from Boardman, US
163.19.241.69	AS1659 Taiwan Academic Network (TANet) Information Center	`5.88ms` from Chang-hua, TW
27.15.215.245	AS4837 CHINA UNICOM China169 Backbone	`3.03ms` from Chongqing, CN
87.223.3.69	AS12479 Orange Espagne SA	`7.10ms` from Madrid, ES
62.97.73.85	AS8220 COLT Technology Services Group Limited	`0.29ms` from Madrid, ES
180.0.251.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.19ms` from Osaka, JP
88.102.169.213	AS5610 O2 Czech Republic, a.s.	`1.51ms` from Prague, CZ
34.198.240.245	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
80.17.6.229	AS3269 Telecom Italia S.p.A.	`1.30ms` from Rome, IT
207.244.229.37	AS40021 Contabo Inc.	`0.11ms` from St. Louis, US
106.69.102.165	AS7545 TPG Telecom Limited	`2.14ms` from Sydney, AU
99.255.27.181	AS812 Rogers Communications Canada Inc.	`6.51ms` from Toronto, CA
83.13.47.229	AS5617 Orange Polska Spolka Akcyjna	`6.23ms` from Wrocław, PL
120.192.212.53	AS9808 China Mobile Communications Group Co., Ltd.	`1.10ms` from Xi'an, CN
8.130.217.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.60ms` from Zhangjiakou, CN
84.86.198.229	AS1136 KPN B.V.	`2.75ms` from Amsterdam, NL
124.127.216.5	AS4847 China Networks Inter-Exchange	`6.00ms` from Beijing, CN
109.137.71.5	AS5432 Proximus NV	`1.16ms` from Brussels, BE
94.227.227.69	AS6848 Telenet BV	`7.06ms` from Brussels, BE
223.181.163.245	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.33ms` from Delhi, IN
83.25.22.197	AS5617 Orange Polska Spolka Akcyjna	`3.33ms` from Gdansk, PL
93.222.51.21	AS3320 Deutsche Telekom AG	`2.89ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f4 154.9.10.104

traceroute to 154.9.10.104 (154.9.10.104): 64 hops max, 52 byte packets

4 [AS174] 130.117.1.161 1.259 ms

5 [AS174] 154.54.74.2 1.403 ms

6 [AS174] 149.6.163.42 1.587 ms

7 [AS174] 154.9.10.104 0.853 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 9th 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.

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