1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.23.0.0/16
  4. AS17035  | 209.23.192.0/22

209.23.192.0/22

AS17035  ·  NBCUniversal

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Summary

Country United States
Domain comcast.com
ASN AS17035
Parent Range 209.23.192.0/18
Registry ARIN
ID COMCAST-BUSINESS-BLK4

WHOIS Details

NetHandle:      NET-209-23-192-0-1
OrgID:          CCCS
Parent:         NET-209-0-0-0-0
NetName:        COMCAST-BUSINESS-BLK4
NetRange:       209.23.192.0 - 209.23.255.255
NetType:        allocation
RegDate:        2003-01-13
Updated:        2021-01-25
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:      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:        abuse@comcast.net
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:        CNIPEO-Ip-registration@cable.comcast.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.23.192.0/22

Range ASN Company Num of IPs
209.23.192.0/18 AS7922 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS63415 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS7725 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS17035 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS32302 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS33651 Comcast Cable Communications, LLC 16,384

Nearby Ranges

BGP prefixes that overlap with 209.23.0.0/16

Range ASN Company Num of IPs
209.23.128.0/18 AS12042 Fidium 16,384
209.23.192.0/18 AS17035 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS32302 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS33651 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS63415 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS7725 Comcast Cable Communications, LLC 16,384
209.23.192.0/18 AS7922 Comcast Cable Communications, LLC 16,384
209.23.64.0/20 AS401413 8th Fire Communications, LLC 4,096
209.23.80.0/20 AS15065 Slic Network Solutions, Inc 4,096
209.23.8.0/22 AS6364 Atlantic.Net - Dallas, LLC. 1,024
209.23.12.0/23 AS6364 Atlantic.Net - Dallas, LLC. 512
209.23.40.0/24 AS136787 PacketHub United States 256
209.23.41.0/24 AS136787 PacketHub United States 256
209.23.42.0/24 AS136787 PacketHub Australia 256
209.23.43.0/24 AS136787 PacketHub United States 256
209.23.239.0/24 AS62526 Susquehanna Communications 256
209.23.44.0/24 AS197706 iregister.al & keminet.net 256
209.23.45.0/24 AS197706 iregister.al & keminet.net 256
209.23.46.0/24 AS197706 iregister.al & keminet.net 256
209.23.47.0/24 AS197706 iregister.al & keminet.net 256
209.23.210.0/24 AS26868 National Cable & Telecommunications Association 256
209.23.225.0/24 AS33287 Parx Casino and Racing 256
209.23.207.0/24 AS33462 Atmospheric and Environmental Research, Inc. 256
209.23.249.0/24 AS33491 Susquehanna Communications 256
209.23.201.0/24 AS33651 Harker School K-12 256
209.23.164.0/24 AS12042 Airfiber 256
209.23.180.0/24 AS12042 CP Internet 256
209.23.32.0/24 AS136787 PacketHub Romania 256
209.23.33.0/24 AS136787 PacketHub Romania 256
209.23.34.0/24 AS136787 PacketHub Hungary 256
209.23.36.0/24 AS136787 PacketHub United States 256
209.23.35.0/24 AS136787 PacketHub Hungary 256
209.23.37.0/24 AS136787 PacketHub United States 256
209.23.38.0/24 AS136787 PacketHub United States 256
209.23.39.0/24 AS136787 PacketHub United States 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

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

IP Address ASN Details
209.23.194.47 AS17035 NBCUniversal 1.14ms from Denver, 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
108.76.174.38 AS7018 AT&T Enterprises, LLC 4.72ms from Chicago, US
179.154.40.198 AS28573 Claro NXT Telecomunicacoes Ltda 15.87ms from Curitiba, BR
36.132.16.22 AS56044 China Mobile communications corporation 8.88ms from Dalian, CN
199.247.4.246 AS20473 The Constant Company, LLC 0.13ms from Frankfurt am Main, DE
77.244.110.70 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 3.28ms from Frankfurt am Main, DE
82.0.167.182 AS5089 Virgin Media Limited 7.06ms from London, GB
216.167.122.246 AS2914 NTT America, Inc. 0.38ms from Los Angeles, US
213.149.206.38 AS3302 Retelit Digital Services S.p.A. 1.66ms from Milan, IT
178.218.169.86 AS198785 Sedmi Odjel d.o.o. 0.85ms from Zagreb, HR
214.76.194.22 AS5972 United States Department of Defense (DoD) 4.58ms from Ashburn, US
37.120.91.38 AS50436 Tele Columbus AG 5.57ms from Berlin, DE
50.214.152.230 AS7922 Comcast Cable Communications, LLC 4.75ms from Boston, US
207.200.209.230 AS53828 NETWORK INNOVATIONS, LLC 0.28ms from Chicago, US
76.134.56.70 AS7922 Comcast Cable Communications, LLC 10.55ms from Dallas, US
103.150.238.70 AS140608 SMART MULTIMEDIA (PRIVATE) LIMITED 2.31ms from Lahore, PK
162.11.135.198 AS8651 MUFG Securities EMEA PLC 3.68ms from London, GB
176.124.149.22 AS201536 Sandyx Systems Limited 0.70ms from Manchester, GB
222.8.189.22 AS2516 KDDI CORPORATION 13.51ms from Osaka, JP
119.25.29.118 AS9617 JCOM Co., Ltd. 8.45ms from Osaka, JP
20.230.144.182 AS8075 Microsoft Corporation 0.29ms from Quincy, US
90.114.211.86 AS3215 Orange S.A. 18.77ms from Saint-Denis, FR
173.220.188.230 AS6128 Cablevision Systems Corp. 3.59ms from Secaucus, US
59.127.218.22 AS3462 Data Communication Business Group 4.58ms from Taichung, TW
78.96.157.150 AS12302 Vodafone Romania S.A. 12.57ms from Timisoara, RO
60.83.47.166 AS17676 SoftBank Corp. 9.71ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 209.23.194.122
traceroute to 209.23.194.122 (209.23.194.122): 64 hops max, 52 byte packets
3 [AS174] 154.24.100.141 1.293 ms
4 [AS174] 154.54.10.206 0.616 ms
5 [AS7922] 68.86.95.34 0.765 ms
6 [AS7922] 50.237.37.230 2.137 ms
9 *
Measurement taken from IPinfo ProbeNet in Denver, US
On

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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