38.125.107.0/24

AS61429 · Castor Communications BV

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Summary

Country	United Kingdom
Domain	castor.nl
ASN	AS61429
Parent Range	38.0.0.0/8
Registry	RWHOIS
ID	NET4-267D6B0018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.125.107.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273286	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS393398	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 38.125.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS393398	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273286	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.125.240.0/21	AS22301	RingSquared CC	2,048
38.125.228.0/22	AS29852	Honest Networks, LLC	1,024
38.125.76.0/22	AS29852	Cogent Communications - IPENG	1,024
38.125.64.0/22	AS174	American Museum Of Natural History	1,024
38.125.72.0/22	AS399130	Ispwifi	1,024
38.125.76.0/22	AS174	Cogent Communications - IPENG	1,024
38.125.8.0/22	AS174	Edge Fibernet Inc	1,024
38.125.208.0/22	AS174	Chengdu Yanling Technology Co., Ltd.	1,024
38.125.112.0/22	AS399130	Ispwifi	1,024
38.125.0.0/23	AS174	Xunhui Technology Limited	512
38.125.2.0/23	AS174	Email Data Source, Inc	512
38.125.32.0/24	AS174	Subao Network Technology Co., Limited	256
38.125.47.0/24	AS174	Xunhui Technology Limited	256
38.125.49.0/24	AS174	Lightspeed	256
38.125.55.0/24	AS174	BAY AREA COMMUNICATIONS SERVICES LIMITED	256
38.125.89.0/24	AS174	ZGX PTY LTD	256
38.125.90.0/24	AS174	Franklin Templeton Companies, LLC	256
38.125.23.0/24	AS19970	CarrierDomain, Inc. / R&R Telecom	256
38.125.122.0/24	AS22917	Olshan, Frome, Wolosky, LLP.	256
38.125.37.0/24	AS30339	DAVIS & GILBERT	256
38.125.46.0/24	AS393925	Samuel Ramirez & Company, Inc.	256
38.125.194.0/24	AS394034	Brooklyn Fiber	256
38.125.34.0/24	AS394973	Aarki	256
38.125.232.0/24	AS395111	Cogent Communications - IPENG	256
38.125.232.0/24	AS395111	Cogent Communications - IPENG	256
38.125.235.0/24	AS395111	KVC Hosting	256
38.125.88.0/24	AS395603	AEG Management Nassau, LLC	256
38.125.48.0/24	AS396174	Advent Capital Management, LLC	256
38.125.20.0/24	AS42228	Brightstar Ltd	256
38.125.41.0/24	AS42228	Brightstar Ltd	256
38.125.160.0/24	AS152644	Qiniu (China) Limited	256
38.125.60.0/24	AS42228	Brightstar Ltd	256
38.125.21.0/24	AS46667	Evercore Partners International LLP	256
38.125.61.0/24	AS46667	Evercore Partners Services East LLC	256
38.125.123.0/24	AS54620	Generic Networks Systems	256
38.125.31.0/24	AS54894	Summit Rock Advisors, LP.	256
38.125.5.0/24	AS42228	Brightstar Ltd	256
38.125.24.0/24	AS16764	The Raine Group, LLC	256
38.125.100.0/24	AS174	NETSPARK LTD	256
38.125.102.0/24	AS174	Avature Limited	256
38.125.119.0/24	AS174	XenoPsi Media	256
38.125.124.0/24	AS174	ZGX PTY LTD	256
38.125.14.0/24	AS174	Subao Network Technology Co., Limited	256
38.125.161.0/24	AS174	P2 Broadband, LLC	256
38.125.169.0/24	AS174	ZGX PTY LTD	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

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

IP Address	ASN	Details
38.125.107.253	AS61429 Castor Communications BV	`79.57ms` from New York City, 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
66.61.76.216	AS10796 Charter Communications Inc	`12.95ms` from Flint, US
14.232.32.56	AS45899 VNPT Corp	`2.12ms` from Hanoi, VN
118.141.45.40	AS9304 HGC Global Communications Limited	`1.16ms` from Hong Kong, HK
210.184.115.200	AS9729 iAdvantage Limited	`1.33ms` from Hong Kong, HK
181.128.112.248	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.59ms` from Medellin, CO
217.87.180.40	AS3320 Deutsche Telekom AG	`8.17ms` from Nuernberg, DE
52.2.145.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
189.229.47.24	AS8151 UNINET	`4.58ms` from Santiago de Queretaro, MX
125.181.76.152	AS17858 LG POWERCOMM	`1.65ms` from Seoul, KR
182.225.18.104	AS17858 LG POWERCOMM	`1.81ms` from Seoul, KR
64.190.77.248	AS11696 Fusion, LLC	`18.35ms` from Ashburn, US
24.167.218.120	AS10796 Charter Communications Inc	`5.82ms` from Chicago, US
18.198.185.248	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
141.95.196.72	AS16276 OVH SAS	`1.60ms` from Gravelines, FR
121.196.99.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.67ms` from Hangzhou, CN
102.23.235.104	AS327750 JENNY INTERNET (PTY) LTD	`4.70ms` from Johannesburg, ZA
119.112.214.104	AS4837 CHINA UNICOM China169 Backbone	`9.34ms` from Liaoyang, CN
90.71.82.136	AS12479 Orange Espagne SA	`3.83ms` from Madrid, ES
185.131.13.120	AS200845 AVATEL TELECOM, SA	`11.26ms` from Madrid, ES
188.43.74.24	AS20485 Joint Stock Company TransTeleCom	`0.44ms` from Novosibirsk, RU
163.68.81.232	AS36351 IBM Cloud	`1.16ms` from Osaka, JP
177.41.193.8	AS18881 TELEFÔNICA BRASIL S.A	`2.36ms` from Osasco, BR
88.180.164.152	AS12322 Free SAS	`11.25ms` from Paris, FR
140.128.213.248	AS1659 Taiwan Academic Network (TANet) Information Center	`2.26ms` from Taichung, TW
203.59.203.184	AS7545 TPG Telecom Limited	`11.89ms` from Adelaide, AU

Traceroute

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

traceroute -a -n -q1 38.125.107.253

traceroute to 38.125.107.253 (38.125.107.253): 64 hops max, 52 byte packets

1 [AS63023] 38.99.247.161 0.278 ms

2 *

3 [AS174] 154.54.90.65 1.201 ms

4 [AS174] 154.54.84.214 1.134 ms

5 [AS174] 154.54.80.6 2.037 ms

6 [AS174] 38.88.150.226 1.143 ms

7 [AS61429] 38.125.107.253 93.564 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On November 14th 2025

What are IP address ranges?

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