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Summary

Country	United States
Domain	comcast.com
ASN	AS33287
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 2001:559:747::/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
46.97.52.208	AS12302 Vodafone Romania S.A.	`17.89ms` from Bucharest, RO
117.233.149.144	AS9829 National Internet Backbone	`5.82ms` from Kolkata, IN
54.147.191.96	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
189.129.173.192	AS8151 UNINET	`8.19ms` from Santiago de Queretaro, MX
125.197.38.128	AS2518 BIGLOBE Inc.	`2.37ms` from Tokyo, JP
4.173.61.240	AS8075 Microsoft Corporation	`0.14ms` from Toronto, CA
79.100.229.160	AS8866 Vivacom Bulgaria EAD	`0.94ms` from Varna, BG
83.9.170.176	AS5617 Orange Polska Spolka Akcyjna	`1.93ms` from Warsaw, PL
77.162.78.16	AS1136 KPN B.V.	`1.35ms` from Amsterdam, NL
54.184.94.96	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
54.68.220.16	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
179.108.89.112	AS263269 RAGTEK TECNOLOGIA	`2.92ms` from Brasilia, BR
45.226.182.0	AS265864 LINK Telecom S.A.	`9.01ms` from Chapeco, BR
96.189.13.80	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
104.104.180.160	AS16625 Akamai Technologies, Inc.	`3.87ms` from Cleveland, US
217.44.128.224	AS2856 British Telecommunications PLC	`5.18ms` from London, GB
97.237.79.240	AS6167 Verizon Business	`12.38ms` from Newark, US
183.189.21.240	AS4837 CHINA UNICOM China169 Backbone	`8.52ms` from Taiyuan, CN
120.92.106.80	AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd	`2.79ms` from Tianjin, CN
54.150.165.144	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
74.45.153.176	AS5650 Frontier Communications of America, Inc.	`4.25ms` from Ashburn, US
101.108.139.160	AS23969 TOT Public Company Limited	`1.46ms` from Bangkok, TH
45.95.46.32	AS206892 Rendszerinformatika Zrt.	`0.26ms` from Budapest, HU
102.162.115.144	AS30999 EMTEL LIMITED	`16.40ms` from Ebene, MU
192.83.68.80	AS1732 Mikrokonsultit Oy	`2.91ms` from Helsinki, FI

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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