1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.91.0.0/16
  4. AS398465  | 121.91.242.0/24

121.91.242.0/24

AS398465  ·  Rackdog, LLC

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Summary

Country United States
Domain cablefiberlink.com
ASN AS398465
Registry ARIN
ID RACKDOG

WHOIS Details

NetHandle:      NET-121-91-224-0-1
OrgID:          MIL-167
Parent:         NET-121-91-208-0-1
NetName:        RACKDOG
NetRange:       121.91.224.0 - 121.91.255.255
NetType:        reallocation
RegDate:        2023-09-18
Updated:        2023-11-16
Source:         ARIN


OrgID:          MIL-167
OrgName:        CABLE & FIBERLINK
CanAllocate:    
Street:         425 HUEHL RD BLDG 4B
City:           Northbrook
State/Prov:     IL
Country:        US
PostalCode:     60062
RegDate:        2020-05-21
Updated:        2020-12-14
OrgAdminHandle: CABLE66-ARIN
OrgTechHandle:  CABLE66-ARIN
OrgAbuseHandle: CABLE66-ARIN
OrgNOCHandle:   CABLE66-ARIN
OrgRoutingHandle:   CABLE66-ARIN
Source:         ARIN


POCHandle:      CABLE66-ARIN
IsRole:         Y
LastName:       CABLE AND FIBERLINK
FirstName:      
Street:         425 Huehl Rd BLDG 4B
City:           Northbrook
State/Prov:     IL
Country:        US
PostalCode:     60062
RegDate:        2020-12-14
Updated:        2025-02-09
OfficePhone:    +1-224-803-4912
Mailbox:        ipoperations@cablefiberlink.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 121.91.0.0/16

Range ASN Company Num of IPs
121.91.64.0/20 AS14374 Agri-Valley Services Corporation 4,096
121.91.16.0/20 AS16509 Amazon.com, Inc. 4,096
121.91.200.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.152.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.104.0/21 AS146842 China Datacom Corporation Limited 2,048
121.91.160.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.144.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.168.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.96.0/23 AS9723 iseek Communications 512
121.91.104.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.106.0/23 AS146842 CDC SAP CCEE AP CN 1A SHA3 512
121.91.108.0/23 AS146842 CDC SAP CCEE AP CN 1B SHA4 512
121.91.110.0/23 AS146842 CDC SAP CCEE AP CN 1 SHA 512
121.91.57.0/24 AS138423 CMPak Public IPs 256
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.42.0/24 AS59257 CMPak Public IPs 256
121.91.43.0/24 AS59257 CMPak Public IPs 256
121.91.199.0/24 AS9723 iseek Communications 256
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.32.0/24 AS59257 CMPak Public IPs 256
121.91.33.0/24 AS59257 CMPak Public IPs 256
121.91.34.0/24 AS59257 CMPak Public IPs 256
121.91.35.0/24 AS59257 CMPak Public IPs 256
121.91.36.0/24 AS59257 CMPak Public IPs 256
121.91.37.0/24 AS59257 CMPak Public IPs 256
121.91.38.0/24 AS59257 CMPak Public IPs 256
121.91.39.0/24 AS59257 CMPak Public IPs 256
121.91.40.0/24 AS59257 CMPak Public IPs 256
121.91.41.0/24 AS59257 CMPak Public IPs 256
121.91.60.0/24 AS138423 CMPak Public IPs 256
121.91.61.0/24 AS138423 CMPak Public IPs 256
121.91.62.0/24 AS138423 CMPak Public IPs 256
121.91.63.0/24 AS138423 CMPak Public IPs 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

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

IP Address ASN Details
121.91.242.15 AS398465 Rackdog, LLC 0.24ms from New York City, 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
3.138.51.216 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
47.42.106.88 AS20115 Charter Communications LLC 9.25ms from Dallas, US
80.155.209.24 AS3320 Deutsche Telekom AG 0.63ms from Frankfurt am Main, DE
182.182.187.152 AS17557 Pakistan Telecommunication Company Limited 1.48ms from Islamabad, PK
51.148.240.104 AS13037 Zen Internet Ltd 1.69ms from London, GB
37.68.138.120 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.84ms from Lyon, FR
195.88.17.248 AS41143 OOO Ob-Telecom 0.88ms from Novosibirsk, RU
103.164.69.72 AS154410 Marshall Telecom Ltd 0.18ms from Paris, FR
54.197.189.248 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
125.186.223.104 AS17858 LG POWERCOMM 1.73ms from Seoul, KR
46.10.45.72 AS8866 Vivacom Bulgaria EAD 4.66ms from Sofia, BG
20.11.53.104 AS8075 Microsoft Corporation 0.76ms from Sydney, AU
1.168.240.184 AS3462 Data Communication Business Group 2.52ms from Taichung, TW
223.135.204.136 AS2527 Sony Network Communications Inc. 1.11ms from Tokyo, JP
194.135.84.120 AS212531 Interneto vizija 0.77ms from Vilnius, LT
137.54.122.120 AS225 University of Virginia 3.42ms from Ashburn, US
122.136.139.56 AS4837 CHINA UNICOM China169 Backbone 9.61ms from Changchun, CN
192.190.201.120 AS786 Jisc Services Limited 4.78ms from Chester, GB
191.6.107.24 AS262753 VOCE TELECOMUNICACOES LTDA 17.43ms from Fortaleza, BR
90.214.96.168 AS5607 Sky UK Limited 2.88ms from London, GB
79.41.46.72 AS3269 Telecom Italia S.p.A. 5.81ms from Milan, IT
154.28.244.152 AS9009 M247 Europe SRL 0.09ms from Paris, FR
121.163.91.88 AS4766 Korea Telecom 1.76ms from Seoul, KR
103.180.192.8 AS34927 iFog GmbH 0.42ms from Sydney, AU
210.139.132.232 AS2527 Sony Network Communications Inc. 8.87ms 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 -f5 121.91.242.130
traceroute to 121.91.242.130 (121.91.242.130): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in New York City, 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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