Autonomous System details

AS21867

Cablevision Lightpath LLC · lightpathfiber.com

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AS21867 – Cablevision Lightpath LLC

Field	Value
Country	United States
Website	lightpathfiber.com
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	2 months ago on Feb 13, 2026
Updated	2 months ago on Feb 13, 2026

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21867
                                                OrgID:          AS21867
                                                ASName:         AS21867
                                                ASNumber:       AS21867
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
38.95.163.11	AS174 Cogent Communications, LLC	`1.28ms` from Ashburn, US
208.191.209.59	AS7018 AT&T Enterprises, LLC	`10.46ms` from Atlanta, US
136.44.66.11	AS16591 Google Fiber Inc.	`4.13ms` from Kansas City, US
31.127.58.251	AS2856 British Telecommunications PLC	`3.42ms` from London, GB
34.43.33.27	AS396982 Google LLC	`0.07ms` from Melbourne, AU
179.129.218.251	AS26599 TELEFÔNICA BRASIL S.A	`1.61ms` from Novo Hamburgo, BR
71.175.80.251	AS701 Verizon Business	`1.30ms` from Philadelphia, US
18.177.242.155	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
23.92.142.235	AS40788 Start Communications	`9.31ms` from Toronto, CA
34.22.252.219	AS396982 Google LLC	`0.14ms` from Brussels, BE
108.212.191.11	AS7018 AT&T Enterprises, LLC	`3.87ms` from Chicago, US
34.131.5.27	AS396982 Google LLC	`0.10ms` from Delhi, IN
79.215.45.43	AS3320 Deutsche Telekom AG	`3.90ms` from Frankfurt am Main, DE
156.237.133.91	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
125.176.21.155	AS17858 LG POWERCOMM	`1.66ms` from Incheon, KR
89.109.63.91	AS12389 PJSC Rostelecom	`6.49ms` from Kazan, RU
46.164.203.59	AS6856 AO IK Informsvyaz-Chernozemye	`8.96ms` from Moscow, RU
115.38.123.171	AS18126 Chubu Telecommunications Company, Inc.	`8.08ms` from Osaka, JP
2.228.137.155	AS12874 Fastweb SpA	`0.91ms` from Rome, IT
113.44.167.123	AS55990 Huawei Cloud Service data center	`3.78ms` from Tianjin, CN
133.130.243.251	AS2514 NTT PC Communications, Inc.	`5.01ms` from Tokyo, JP
31.179.67.75	AS9141 P4 Sp. z o.o.	`12.17ms` from Warsaw, PL
15.200.181.91	AS8987 Amazon Data Services Ireland Ltd	`0.72ms` from Boardman, US
18.221.72.91	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
72.145.37.123	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21867 at robtex.

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