208.3.0.0/20

AS4637 · Telstra Global

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Summary

Country	United States
Domain	rackdog.com
ASN	AS4637
Registry	ARIN
ID	RACKDOG-CGNT-NET-100

WHOIS Details

NetHandle:      NET-208-3-0-0-1
OrgID:          RL-859
Parent:         NET-208-0-0-0-1
NetName:        RACKDOG-CGNT-NET-100
NetRange:       208.3.0.0 - 208.3.63.255
NetType:        reassignment
RegDate:        2026-02-06
Updated:        2026-02-06
Source:         ARIN


OrgID:          RL-859
OrgName:        Rackdog, LLC
CanAllocate:    
Street:         1013 Centre Rd. Suite 403-A
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19805
RegDate:        2020-06-10
Updated:        2024-11-25
OrgAdminHandle: ADMIN7476-ARIN
OrgTechHandle:  ADMIN7476-ARIN
OrgAbuseHandle: ADMIN7476-ARIN
Source:         ARIN


POCHandle:      ADMIN7476-ARIN
IsRole:         Y
LastName:       Administrator
FirstName:      
Street:         1013 Centre Rd. Suite 403-A
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19805
RegDate:        2020-06-09
Updated:        2025-03-10
OfficePhone:    +1-833-722-5364
Mailbox:        contact@rackdog.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.3.0.0/16

Range	ASN	Company	Num of IPs
208.3.128.0/19	AS8881	Rackdog, LLC	8,192
208.3.240.0/21	AS21547	WorldPath Internet Services	2,048
208.3.194.0/23	AS18632	Volcano Telephone	512
208.3.212.0/24	AS8119	Data Transmission Network, Inc	256

Hosted domains

There are 19 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
208.3.13.17	ezeejet.org.uk	19

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
37.74.120.180	AS1136 KPN B.V.	`2.44ms` from Amsterdam, NL
157.173.27.4	AS216416 Evolus IT Solutions GmbH	`0.80ms` from Berlin, DE
186.145.166.164	AS10620 Telmex Colombia S.A.	`9.13ms` from Bogotá, CO
58.176.252.180	AS9269 Hong Kong Broadband Network Ltd.	`0.90ms` from Hong Kong, HK
49.31.204.132	AS4766 Korea Telecom	`7.32ms` from Incheon, KR
97.218.159.52	AS6167 Verizon Business	`12.95ms` from Los Angeles, US
46.73.123.4	AS12714 PJSC MegaFon	`4.72ms` from Moscow, RU
93.195.183.100	AS3320 Deutsche Telekom AG	`8.28ms` from Nuernberg, DE
18.245.200.148	AS16509 Amazon.com, Inc.	`0.24ms` from Paris, FR
3.94.216.228	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
168.153.110.100	AS12888 Amadeus GmbH	`1.80ms` from Seattle, US
58.107.26.20	AS4804 Microplex PTY LTD	`4.43ms` from Sydney, AU
140.131.125.100	AS1659 Taiwan Academic Network (TANet) Information Center	`2.43ms` from Taipei, TW
137.117.200.52	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
202.106.51.52	AS4808 China Unicom Beijing Province Network	`2.63ms` from Beijing, CN
167.0.9.180	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.22ms` from Bogota, CO
59.89.191.212	AS9829 National Internet Backbone	`13.62ms` from Delhi, IN
54.171.82.244	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
116.106.53.116	AS24086 Viettel Corporation	`2.91ms` from Ho Chi Minh City, VN
210.206.124.36	AS3786 LG DACOM Corporation	`1.58ms` from Incheon, KR
5.10.23.228	AS60610 Amito Ltd	`1.00ms` from London, GB
35.136.164.116	AS33363 Charter Communications, Inc	`7.89ms` from Orlando, US
62.50.130.84	AS3257 GTT Communications Inc.	`0.21ms` from Paris, FR
128.85.208.100	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
84.225.22.180	AS213155 Yettel Hungary Ltd.	`14.93ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -f3 -m10 208.3.15.131

traceroute to 208.3.15.131 (208.3.15.131): 10 hops max, 52 byte packets

3 [AS56911] 185.169.236.236 13.491 ms

4 [AS3356] 212.133.7.109 13.617 ms

5 *

6 [AS4637] 210.57.53.124 50.293 ms

7 [AS4637] 202.84.178.70 44.667 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Naples, IT

On March 13th 2026

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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