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Summary

Country	United States
Domain	comcast.com
ASN	AS33652
Registry	ARIN
ID	COMCAST6NET

WHOIS Details

V6NetHandle:    NET6-2001-558-1
OrgID:          CCCS
Parent:         NET6-2001-400-0
NetName:        COMCAST6NET
NetRange:       2001:558:: - 2001:55F:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
Comment:        CC1
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2003-01-06
Updated:        2025-11-06
Source:         ARIN


OrgID:          CCCS
OrgName:        Comcast Cable Communications, LLC
CanAllocate:    
Street:         1800 Bishops Gate Blvd
City:           Mt Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2001-09-18
Updated:        2020-11-18
OrgAdminHandle: IC161-ARIN
OrgTechHandle:  IC161-ARIN
OrgAbuseHandle: NAPO-ARIN
OrgRoutingHandle:   ROUTI25-ARIN
Source:         ARIN


POCHandle:      IC161-ARIN
IsRole:         Y
LastName:       Comcast Cable Communications Inc
FirstName:      
Street:         1800 Bishops Gate Blvd
City:           Mount Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2002-06-12
Updated:        2025-09-19
OfficePhone:    +1-856-792-2300
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NAPO-ARIN
IsRole:         Y
LastName:       Network Abuse and Policy Observance
FirstName:      
Street:         1800 Bishops Gate Blvd
City:           Mount Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2002-09-30
Updated:        2025-05-21
OfficePhone:    +1-888-565-4329
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2001:559:29f::/48

No nearby ranges found.

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

No IPs in this range 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
150.221.253.32	AS11427 Charter Communications Inc	`5.23ms` from Dallas, US
155.240.170.16	AS2018 TENET (The UNINET Project)	`10.85ms` from Johannesburg, ZA
104.143.111.128	AS54103 MOD Mission Critical, LLC	`0.44ms` from New York City, US
180.63.50.208	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.04ms` from Osaka, JP
18.207.136.0	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
188.217.245.16	AS30722 Vodafone Italia S.p.A.	`9.67ms` from Rome, IT
97.88.170.16	AS20115 Charter Communications LLC	`12.31ms` from St. Louis, US
1.164.21.160	AS3462 Data Communication Business Group	`1.68ms` from Taipei, TW
96.44.56.0	AS11084 Huron Telecommunications Cooperative Limited	`6.53ms` from Toronto, CA
189.15.92.240	AS53006 ALGAR TELECOM S/A	`7.84ms` from Uberlandia, BR
123.12.26.0	AS4837 CHINA UNICOM China169 Backbone	`3.97ms` from Zhengzhou, CN
72.24.32.48	AS11492 CABLE ONE, INC.	`13.44ms` from Chicago, US
129.89.144.224	AS7050 University of Wisconsin - Milwaukee	`3.90ms` from Chicago, US
79.217.153.112	AS3320 Deutsche Telekom AG	`5.37ms` from Duesseldorf, DE
197.245.49.240	AS11845 Vox Telecom Ltd	`1.75ms` from Durban, ZA
183.144.167.192	AS4134 CHINANET-BACKBONE	`6.95ms` from Hangzhou, CN
8.130.12.176	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.82ms` from Jining, CN
197.97.242.160	AS3741 Dimension Data	`13.91ms` from Johannesburg, ZA
42.53.16.80	AS4837 CHINA UNICOM China169 Backbone	`8.02ms` from Liaoyang, CN
87.24.0.0	AS3269 Telecom Italia S.p.A.	`0.98ms` from Milan, IT
15.157.90.224	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
183.154.146.208	AS4134 CHINANET-BACKBONE	`7.08ms` from Ningbo, CN
60.107.255.64	AS17676 SoftBank Corp.	`3.75ms` from Osaka, JP
27.210.129.240	AS4837 CHINA UNICOM China169 Backbone	`0.89ms` from Qingdao, CN
119.198.100.224	AS4766 Korea Telecom	`6.32ms` from Seoul, KR

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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