2001:559:c4c7::100
CMCS, US


Seen 166 times between April 26th, 2022 and November 21st, 2023.


General Info Open in Search

Geo United States (US) —
AS AS33651 - CMCS, US
Note: An IP might be announced by multiple ASs. This is not shown.
Route 2001:559:c4c7::/48 (Route of ASN)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Domains trac.ietf.org | 4x ietfa.amsl.com | 1x irtf.org | 1x registration.ietf.org | 1x

Recent scans (7 total) Show all

URL Age
ietfa.amsl.com a year
irtf.org 2 years
trac.ietf.org 2 years
trac.ietf.org 2 years
trac.ietf.org 2 years

Incoming hits
Summary of pages that talked to this IP

ASNs AS33651 | 107x AS13335 | 52x

IPs 2001:559:c4c7::106 | 103x 2606:4700::6810:2d63 | 30x 2606:4700::6810:2c63 | 22x 2001:559:c4c7::102 | 4x

Domains www.rfc-editor.org | 103x authors.ietf.org | 40x www.ietf.org | 14x datatracker.ietf.org | 2x

Countries US | 159x

Recent scans (159 total) Show all

URL Age
www.ietf.org 2 years
www.ietf.org 2 years
www.ietf.org 2 years
www.rfc-editor.org/rfc/rfc5965 2 years
authors.ietf.org 2 years

Disclaimer

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Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

IPs 2001:559:c4c7::100 | 7x

Domains trac.ietf.org | 4x ietfa.amsl.com | 1x irtf.org | 1x registration.ietf.org | 1x

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 2001:559:c4c7::100


NetRange:       2001:558:: - 2001:55F:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR:           2001:558::/29
NetName:        COMCAST6NET
NetHandle:      NET6-2001-558-1
Parent:         ARIN-001 (NET6-2001-400-0)
NetType:        Direct Allocation
OriginAS:       AS7922
Organization:   Comcast Cable Communications, LLC (CCCS)
RegDate:        2003-01-06
Updated:        2024-01-05
Comment:        CC1-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref:            https://rdap.arin.net/registry/ip/2001:558::

OrgName:        Comcast Cable Communications, LLC
OrgId:          CCCS
Address:        1800 Bishops Gate Blvd
City:           Mt Laurel
StateProv:      NJ
PostalCode:     08054
Country:        US
RegDate:        2001-09-18
Updated:        2020-11-18
Ref:            https://rdap.arin.net/registry/entity/CCCS

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300 
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN