38.19.186.0/23

AS25840 · Cascade Access, LLC

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Summary

Country	United States
Domain
ASN	AS25840
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-2613BA0017

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.19.186.0/23

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265615	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272864	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273896	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.19.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS265615	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS32098	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272864	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.19.144.0/20	AS27843		4,096
38.19.176.0/21	AS397377	Town of Estes Park	2,048
38.19.160.0/21	AS154112	Nexelogy LTD	2,048
38.19.80.0/21	AS271957	SOMOS NETWORKS COLOMBIA S.A.S. BIC	2,048
38.19.200.0/22	AS9186	EURONODES LTD	1,024
38.19.40.0/22	AS270075	SUPER REDES S.A.S	1,024
38.19.168.0/22	AS174	Cogent Communications - IPENG	1,024
38.19.96.0/22	AS270169	Sistemas de Television por Cable de Michoacán S.A. de C.V.	1,024
38.19.208.0/22	AS274165	SERVICIOS DE TELECOMUNICACION CNE IP SPA	1,024
38.19.220.0/22	AS274614	VELOX NETWORK SOLUCOES TECNOLOGICAS LTDA	1,024
38.19.172.0/22	AS174	Wi-Fiber of Colorado, LLC	1,024
38.19.228.0/22	AS273133	CONEX TV E.I.R.L.	1,024
38.19.194.0/23	AS213812		512
38.19.88.0/23	AS274695	G.PASI SERVICOS DE COMUNICACAO MULTIMIDIA LTDA	512
38.19.224.0/23	AS272265	Grx Brasil Telecom LTDA	512
38.19.212.0/23	AS265688	SINERGY SOLUCIONES INTEGRALES	512
38.19.218.0/23	AS52800	OS CONNECT INFORMATICA EIRELI - EPP	512
38.19.46.0/23	AS273244	CENETWORK SAS	512
38.19.232.0/23	AS264509	CONECTA TELECOM	512
38.19.54.0/23	AS274720	Loy S.A	512
38.19.48.0/24	AS274697	CONECTPR TELECOMUNICACOES LTDA	256
38.19.51.0/24	AS274796	ONENET TELECOMUNICACOES LTDA	256
38.19.109.0/24	AS27876		256
38.19.189.0/24	AS31942	AEX Inc	256
38.19.185.0/24	AS395308	Alpine Communications, LLC	256
38.19.198.0/24	AS44066	LifeinCloud LTD,	256
38.19.214.0/24	AS53107	SEJACLOUD DO BRASIL SERVICOS DA INTERNET	256
38.19.59.0/24	AS273748	Luiz Henrique Ferreira Zoby	256
38.19.237.0/24	AS153963	PT Lengkong Network Indonesia	256
38.19.12.0/24	AS174		256
38.19.248.0/24	AS208113	Puzzle Communication (F.Y) Ltd	256
38.19.33.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.19.34.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.19.35.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.19.36.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.19.44.0/24	AS265525	TV CABLE DEL GUADIANA S.A DE C.V.	256
38.19.106.0/24	AS265587	TLALLI COMUNICACIONES, S.A. DE C.V.	256
38.19.226.0/24	AS267857	Servicios Informaticos Del Choco S. A. S.	256
38.19.100.0/24	AS269898		256
38.19.37.0/24	AS270145	Gualberto Mis Caamal	256
38.19.52.0/24	AS272273	SFR Solucoes em Tecnologia da Informacao Ltda	256
38.19.101.0/24	AS272464	Super Fibra Provedor De Internet Ltda	256
38.19.49.0/24	AS272937	TU NORTETV TELECOMUNICACIONES S.A.S.	256
38.19.110.0/24	AS273110		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

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

IP Address	ASN	Details
38.19.187.200	AS25840 Cascade Access, LLC	`8.23ms` from Los Angeles, US
38.19.186.161	AS25840 Cascade Access, LLC	`8.18ms` from Los Angeles, 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
154.251.141.135	AS36947 Telecom Algeria	`12.60ms` from Algiers, DZ
20.31.238.167	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
222.152.170.87	AS4771 Spark New Zealand Trading Ltd.	`1.08ms` from Auckland, NZ
44.243.133.231	AS16509 Amazon.com, Inc.	`0.58ms` from Boardman, US
24.91.117.119	AS7922 Comcast Cable Communications, LLC	`4.57ms` from Boston, US
125.64.159.23	AS4134 CHINANET-BACKBONE	`8.34ms` from Chengdu, CN
188.64.141.23	AS49747 QHost LLC	`3.36ms` from Chisinau, MD
20.109.231.151	AS8075 Microsoft Corporation	`0.38ms` from Des Moines, US
89.144.29.199	AS197549 GHOSTnet GmbH	`0.54ms` from Frankfurt am Main, DE
106.52.133.215	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.27ms` from Guangzhou, CN
109.147.182.103	AS2856 British Telecommunications PLC	`3.15ms` from London, GB
79.2.140.55	AS3269 Telecom Italia S.p.A.	`3.72ms` from Milan, IT
44.202.122.23	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
3.217.172.39	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
121.88.143.119	AS10036 DLIVE	`2.04ms` from Seoul, KR
27.235.4.215	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
123.215.153.55	AS9318 SK Broadband Co Ltd	`6.03ms` from Seoul, KR
180.3.240.103	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.84ms` from Tokyo, JP
110.132.127.7	AS9824 JCOM Co., Ltd.	`10.12ms` from Tokyo, JP
3.83.179.71	AS14618 Amazon.com, Inc.	`0.41ms` from Ashburn, US
135.222.15.39	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
162.235.27.167	AS7018 AT&T Enterprises, LLC	`13.72ms` from Atlanta, US
103.74.211.103	AS45230 UberGroup Limited	`3.16ms` from Auckland, NZ
105.69.185.7	AS36884 Wana Corporate	`16.66ms` from Casablanca, MA
209.147.176.39	AS2900 Arizona Tri University Network	`9.19ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 38.19.186.210

traceroute to 38.19.186.210 (38.19.186.210): 64 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 6.273 ms

2 *

3 [AS3356] 4.69.219.41 12.59 ms

4 *

5 [AS25840] 216.155.217.6 15.463 ms

6 [AS25840] 38.19.186.210 16.313 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On December 14th 2025

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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