1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.91.0.0/16
  4. AS398465  | 121.91.241.0/24

121.91.241.0/24

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
OriginAS:       7018
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
121.91.16.0/20 AS16509 Amazon.com, Inc. 4,096
121.91.176.0/20 AS133499 cleardocks LLC 4,096
121.91.64.0/20 AS14374 Agri-Valley Services Corporation 4,096
121.91.200.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.168.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.144.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.152.0/21 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 2,048
121.91.160.0/21 AS16509 Amazon.com, Inc. 2,048
121.91.104.0/21 AS146842 China Datacom Corporation Limited 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
121.91.201.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.204.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.205.0/24 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
121.91.42.0/24 AS59257 CMPak Public IPs 256
121.91.43.0/24 AS59257 CMPak Public IPs 256
121.91.56.0/24 AS138423 CMPak Public IPs 256
121.91.57.0/24 AS138423 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
121.91.200.0/24 AS136907 Huawei Cloud Thailand POP 256
121.91.199.0/24 AS9723 iseek Communications 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
121.91.241.127 AS398465 Rackdog, LLC 1.15ms from Ashburn, 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
68.100.251.88 AS22773 Cox Communications Inc. 3.67ms from Ashburn, US
96.37.238.136 AS20115 Charter Communications LLC 12.41ms from Atlanta, US
141.20.158.8 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.34ms from Berlin, DE
139.218.73.72 AS9443 Vocus Retail 8.37ms from Brisbane, AU
14.232.51.200 AS45899 VNPT Corp 1.33ms from Hanoi, VN
102.135.98.152 AS9304 HGC Global Communications Limited 2.23ms from Hong Kong, HK
175.138.46.88 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.68ms from Kuala Lumpur, MY
159.65.83.200 AS14061 DigitalOcean, LLC 0.29ms from London, GB
82.16.149.200 AS5089 Virgin Media Limited 10.99ms from London, GB
112.30.17.8 AS9808 China Mobile Communications Group Co., Ltd. 8.86ms from Nanjing, CN
5.76.163.88 AS9198 JSC Kazakhtelecom 1.13ms from Pavlodar, KZ
44.202.245.136 AS14618 Amazon.com, Inc. 0.34ms from Reston, US
114.217.174.152 AS4134 CHINANET-BACKBONE 4.89ms from Shanghai, CN
36.227.86.168 AS3462 Data Communication Business Group 0.79ms from Taipei, TW
106.104.70.72 AS4780 Digital United Inc. 1.59ms from Taipei, TW
202.250.66.104 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.56ms from Tokyo, JP
2.85.53.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.45ms from Athens, GR
97.129.134.232 AS6167 Verizon Business 14.53ms from Atlanta, US
54.186.192.120 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
24.79.226.248 AS6327 Shaw Communications Inc. 17.19ms from Chicago, US
125.89.54.104 AS4134 CHINANET-BACKBONE 5.70ms from Guangzhou, CN
103.119.25.200 AS137975 Stark Telecom 6.00ms from Kabul, AF
100.1.83.248 AS701 Verizon Business 1.73ms from Newark, US
39.81.73.104 AS4837 CHINA UNICOM China169 Backbone 10.47ms from Qingdao, CN
98.83.242.24 AS14618 Amazon.com, Inc. 0.19ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 121.91.241.6
traceroute to 121.91.241.6 (121.91.241.6): 64 hops max, 52 byte packets
1 [AS62563] 23.162.200.1 0.272 ms
3 [AS3257] 89.149.139.205 45.416 ms
4 [AS3257] 69.174.17.218 38.312 ms
5 [AS7459] 65.36.12.150 38.994 ms
6 *
7 [AS398465] 121.91.241.6 29.653 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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