Data as of Nov 9, 2026
162.251.241.0/24
No anonymizer space · no proxy exits in 30 daysMy Digital Shield, Inc.
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 162.251.240.0/21 | 2,048 | MDS-168 | My Digital Shield, Inc. (MDS-168) · US | Direct Allocation | Apr 28, 2016 | noc@ |
| └ 162.251.241.50/32 | 1 | DALLAS-FORT-WORTH | unknown | — | — | — |
| └ 162.251.241.51/32 | 1 | HOUSTON | unknown | — | — | — |
| └ 162.251.241.52/32 | 1 | DENVER | unknown | — | — | — |
| └ 162.251.241.53/32 | 1 | SAN-ANTONIO | unknown | — | — | — |
| └ 162.251.241.54/32 | 1 | KANSAS-CITY | unknown | — | — | — |
| └ 162.251.241.55/32 | 1 | AUSTIN | unknown | — | — | — |
| └ 162.251.241.56/32 | 1 | OKLAHOMA-CITY | unknown | — | — | — |
| └ 162.251.241.57/32 | 1 | ALBUQUERQUE-SANTA-FE | unknown | — | — | — |
| └ 162.251.241.59/32 | 1 | LITTLE-ROCK-PINE-BLUFF | unknown | — | — | — |
| └ 162.251.241.60/32 | 1 | TULSA | unknown | — | — | — |
| └ 162.251.241.61/32 | 1 | SPRINGFIELD-MO | unknown | — | — | — |
| └ 162.251.241.62/32 | 1 | WICHITA-HUTCHINSON-PLUS | unknown | — | — | — |
| └ 162.251.241.63/32 | 1 | HARLINGEN-WESLACO-BROWNSVILLE-MCALLEN | unknown | — | — | — |
| └ 162.251.241.64/32 | 1 | EL-PASO-LAS-CRUCES | unknown | — | — | — |
| └ 162.251.241.65/32 | 1 | WACO-KILLEEN-BRYAN | unknown | — | — | — |
| └ 162.251.241.67/32 | 1 | COLORADO-SPRINGS-PUEBLO | unknown | — | — | — |
| └ 162.251.241.69/32 | 1 | FORT-SMITH-FAYETTEVILLE-SPRINGDALE-ROGERS | unknown | — | — | — |
| └ 162.251.241.70/32 | 1 | TYLER-LONGVIEW-LUFKIN-NACOGDOCHES | unknown | — | — | — |
| └ 162.251.241.72/32 | 1 | CORPUS-CHRISTI | unknown | — | — | — |
| └ 162.251.241.73/32 | 1 | AMARILLO | unknown | — | — | — |
| └ 162.251.241.74/32 | 1 | COLUMBIA-JEFFERSON-CITY | unknown | — | — | — |
| └ 162.251.241.76/32 | 1 | BEAUMONT-PORT-ARTHUR | unknown | — | — | — |
| └ 162.251.241.77/32 | 1 | TOPEKA | unknown | — | — | — |
| └ 162.251.241.78/32 | 1 | ODESSA-MIDLAND | unknown | — | — | — |
| └ 162.251.241.79/32 | 1 | LUBBOCK | unknown | — | — | — |
| └ 162.251.241.80/32 | 1 | WICHITA-FALLS-LAWTON | unknown | — | — | — |
| └ 162.251.241.81/32 | 1 | JOPLIN-PITTSBURG | unknown | — | — | — |
| └ 162.251.241.82/32 | 1 | SHERMAN-ADA | unknown | — | — | — |
| └ 162.251.241.83/32 | 1 | ABILENE-SWEETWATER | unknown | — | — | — |
| └ 162.251.241.86/32 | 1 | JONESBORO | unknown | — | — | — |
| └ 162.251.241.87/32 | 1 | LAREDO | unknown | — | — | — |
| └ 162.251.241.88/32 | 1 | GRAND-JUNCTION-MONTROSE | unknown | — | — | — |
| └ 162.251.241.89/32 | 1 | SAN-ANGELO | unknown | — | — | — |
| └ 162.251.241.90/32 | 1 | CHEYENNE-SCOTTSBLUFF-NE | unknown | — | — | — |
| └ 162.251.241.91/32 | 1 | VICTORIA | unknown | — | — | — |
| └ 162.251.241.92/32 | 1 | NORTH-PLATTE | unknown | — | — | — |
| └ 162.251.241.100/32 | 1 | DALLAS-FORT-WORTH | unknown | — | — | — |
| └ 162.251.241.101/32 | 1 | HOUSTON | unknown | — | — | — |
| └ 162.251.241.102/32 | 1 | DENVER | unknown | — | — | — |
| └ 162.251.241.103/32 | 1 | SAN-ANTONIO | unknown | — | — | — |
| └ 162.251.241.104/32 | 1 | KANSAS-CITY | unknown | — | — | — |
| └ 162.251.241.105/32 | 1 | AUSTIN | unknown | — | — | — |
| └ 162.251.241.106/32 | 1 | OKLAHOMA-CITY | unknown | — | — | — |
| └ 162.251.241.107/32 | 1 | ALBUQUERQUE-SANTA-FE | unknown | — | — | — |
| └ 162.251.241.109/32 | 1 | LITTLE-ROCK-PINE-BLUFF | unknown | — | — | — |
| └ 162.251.241.110/32 | 1 | TULSA | unknown | — | — | — |
| └ 162.251.241.111/32 | 1 | SPRINGFIELD-MO | unknown | — | — | — |
| └ 162.251.241.112/32 | 1 | WICHITA-HUTCHINSON-PLUS | unknown | — | — | — |
| └ 162.251.241.113/32 | 1 | HARLINGEN-WESLACO-BROWNSVILLE-MCALLEN | unknown | — | — | — |
| └ 162.251.241.114/32 | 1 | EL-PASO-LAS-CRUCES | unknown | — | — | — |
| └ 162.251.241.115/32 | 1 | WACO-KILLEEN-BRYAN | unknown | — | — | — |
| └ 162.251.241.117/32 | 1 | COLORADO-SPRINGS-PUEBLO | unknown | — | — | — |
| └ 162.251.241.119/32 | 1 | FORT-SMITH-FAYETTEVILLE-SPRINGDALE-ROGERS | unknown | — | — | — |
| └ 162.251.241.120/32 | 1 | TYLER-LONGVIEW-LUFKIN-NACOGDOCHES | unknown | — | — | — |
| └ 162.251.241.122/32 | 1 | CORPUS-CHRISTI | unknown | — | — | — |
| └ 162.251.241.123/32 | 1 | AMARILLO | unknown | — | — | — |
| └ 162.251.241.124/32 | 1 | COLUMBIA-JEFFERSON-CITY | unknown | — | — | — |
| └ 162.251.241.126/32 | 1 | BEAUMONT-PORT-ARTHUR | unknown | — | — | — |
| └ 162.251.241.127/32 | 1 | TOPEKA | unknown | — | — | — |
| └ 162.251.241.128/32 | 1 | ODESSA-MIDLAND | unknown | — | — | — |
| └ 162.251.241.129/32 | 1 | LUBBOCK | unknown | — | — | — |
| └ 162.251.241.130/32 | 1 | WICHITA-FALLS-LAWTON | unknown | — | — | — |
| └ 162.251.241.131/32 | 1 | JOPLIN-PITTSBURG | unknown | — | — | — |
| └ 162.251.241.132/32 | 1 | SHERMAN-ADA | unknown | — | — | — |
| └ 162.251.241.133/32 | 1 | ABILENE-SWEETWATER | unknown | — | — | — |
| └ 162.251.241.136/32 | 1 | JONESBORO | unknown | — | — | — |
| └ 162.251.241.137/32 | 1 | LAREDO | unknown | — | — | — |
| └ 162.251.241.138/32 | 1 | GRAND-JUNCTION-MONTROSE | unknown | — | — | — |
| └ 162.251.241.139/32 | 1 | SAN-ANGELO | unknown | — | — | — |
| └ 162.251.241.140/32 | 1 | CHEYENNE-SCOTTSBLUFF-NE | unknown | — | — | — |
| └ 162.251.241.141/32 | 1 | VICTORIA | unknown | — | — | — |
| └ 162.251.241.142/32 | 1 | NORTH-PLATTE | unknown | — | — | — |
| └ 162.251.241.150/32 | 1 | DALLAS-FORT-WORTH | unknown | — | — | — |
| └ 162.251.241.151/32 | 1 | HOUSTON | unknown | — | — | — |
| └ 162.251.241.152/32 | 1 | DENVER | unknown | — | — | — |
| └ 162.251.241.153/32 | 1 | SAN-ANTONIO | unknown | — | — | — |
| └ 162.251.241.154/32 | 1 | KANSAS-CITY | unknown | — | — | — |
| └ 162.251.241.155/32 | 1 | AUSTIN | unknown | — | — | — |
| └ 162.251.241.156/32 | 1 | OKLAHOMA-CITY | unknown | — | — | — |
| └ 162.251.241.157/32 | 1 | ALBUQUERQUE-SANTA-FE | unknown | — | — | — |
| └ 162.251.241.159/32 | 1 | LITTLE-ROCK-PINE-BLUFF | unknown | — | — | — |
| └ 162.251.241.160/32 | 1 | TULSA | unknown | — | — | — |
| └ 162.251.241.161/32 | 1 | SPRINGFIELD-MO | unknown | — | — | — |
| └ 162.251.241.162/32 | 1 | WICHITA-HUTCHINSON-PLUS | unknown | — | — | — |
| └ 162.251.241.163/32 | 1 | HARLINGEN-WESLACO-BROWNSVILLE-MCALLEN | unknown | — | — | — |
| └ 162.251.241.164/32 | 1 | EL-PASO-LAS-CRUCES | unknown | — | — | — |
| └ 162.251.241.165/32 | 1 | WACO-KILLEEN-BRYAN | unknown | — | — | — |
| └ 162.251.241.167/32 | 1 | COLORADO-SPRINGS-PUEBLO | unknown | — | — | — |
| └ 162.251.241.169/32 | 1 | FORT-SMITH-FAYETTEVILLE-SPRINGDALE-ROGERS | unknown | — | — | — |
| └ 162.251.241.170/32 | 1 | TYLER-LONGVIEW-LUFKIN-NACOGDOCHES | unknown | — | — | — |
| └ 162.251.241.172/32 | 1 | CORPUS-CHRISTI | unknown | — | — | — |
| └ 162.251.241.173/32 | 1 | AMARILLO | unknown | — | — | — |
| └ 162.251.241.174/32 | 1 | COLUMBIA-JEFFERSON-CITY | unknown | — | — | — |
| └ 162.251.241.176/32 | 1 | BEAUMONT-PORT-ARTHUR | unknown | — | — | — |
| └ 162.251.241.177/32 | 1 | TOPEKA | unknown | — | — | — |
| └ 162.251.241.178/32 | 1 | ODESSA-MIDLAND | unknown | — | — | — |
| └ 162.251.241.179/32 | 1 | LUBBOCK | unknown | — | — | — |
| └ 162.251.241.180/32 | 1 | WICHITA-FALLS-LAWTON | unknown | — | — | — |
| └ 162.251.241.181/32 | 1 | JOPLIN-PITTSBURG | unknown | — | — | — |
| └ 162.251.241.182/32 | 1 | SHERMAN-ADA | unknown | — | — | — |
| └ 162.251.241.183/32 | 1 | ABILENE-SWEETWATER | unknown | — | — | — |
| └ 162.251.241.186/32 | 1 | JONESBORO | unknown | — | — | — |
| └ 162.251.241.187/32 | 1 | LAREDO | unknown | — | — | — |
| └ 162.251.241.188/32 | 1 | GRAND-JUNCTION-MONTROSE | unknown | — | — | — |
| └ 162.251.241.189/32 | 1 | SAN-ANGELO | unknown | — | — | — |
| └ 162.251.241.190/32 | 1 | CHEYENNE-SCOTTSBLUFF-NE | unknown | — | — | — |
| └ 162.251.241.191/32 | 1 | VICTORIA | unknown | — | — | — |
| └ 162.251.241.192/32 | 1 | NORTH-PLATTE | unknown | — | — | — |
| └ 162.251.241.200/32 | 1 | DALLAS-FORT-WORTH | unknown | — | — | — |
| └ 162.251.241.201/32 | 1 | HOUSTON | unknown | — | — | — |
| └ 162.251.241.202/32 | 1 | DENVER | unknown | — | — | — |
| └ 162.251.241.203/32 | 1 | SAN-ANTONIO | unknown | — | — | — |
| └ 162.251.241.204/32 | 1 | KANSAS-CITY | unknown | — | — | — |
| └ 162.251.241.205/32 | 1 | AUSTIN | unknown | — | — | — |
| └ 162.251.241.206/32 | 1 | OKLAHOMA-CITY | unknown | — | — | — |
| └ 162.251.241.207/32 | 1 | ALBUQUERQUE-SANTA-FE | unknown | — | — | — |
| └ 162.251.241.209/32 | 1 | LITTLE-ROCK-PINE-BLUFF | unknown | — | — | — |
| └ 162.251.241.210/32 | 1 | TULSA | unknown | — | — | — |
| └ 162.251.241.211/32 | 1 | SPRINGFIELD-MO | unknown | — | — | — |
| └ 162.251.241.212/32 | 1 | WICHITA-HUTCHINSON-PLUS | unknown | — | — | — |
| └ 162.251.241.213/32 | 1 | HARLINGEN-WESLACO-BROWNSVILLE-MCALLEN | unknown | — | — | — |
| └ 162.251.241.214/32 | 1 | EL-PASO-LAS-CRUCES | unknown | — | — | — |
| └ 162.251.241.215/32 | 1 | WACO-KILLEEN-BRYAN | unknown | — | — | — |
| └ 162.251.241.217/32 | 1 | COLORADO-SPRINGS-PUEBLO | unknown | — | — | — |
| └ 162.251.241.219/32 | 1 | FORT-SMITH-FAYETTEVILLE-SPRINGDALE-ROGERS | unknown | — | — | — |
| └ 162.251.241.220/32 | 1 | TYLER-LONGVIEW-LUFKIN-NACOGDOCHES | unknown | — | — | — |
| └ 162.251.241.222/32 | 1 | CORPUS-CHRISTI | unknown | — | — | — |
| └ 162.251.241.223/32 | 1 | AMARILLO | unknown | — | — | — |
| └ 162.251.241.224/32 | 1 | COLUMBIA-JEFFERSON-CITY | unknown | — | — | — |
| └ 162.251.241.226/32 | 1 | BEAUMONT-PORT-ARTHUR | unknown | — | — | — |
| └ 162.251.241.227/32 | 1 | TOPEKA | unknown | — | — | — |
| └ 162.251.241.228/32 | 1 | ODESSA-MIDLAND | unknown | — | — | — |
| └ 162.251.241.229/32 | 1 | LUBBOCK | unknown | — | — | — |
| └ 162.251.241.230/32 | 1 | WICHITA-FALLS-LAWTON | unknown | — | — | — |
| └ 162.251.241.231/32 | 1 | JOPLIN-PITTSBURG | unknown | — | — | — |
| └ 162.251.241.232/32 | 1 | SHERMAN-ADA | unknown | — | — | — |
| └ 162.251.241.233/32 | 1 | ABILENE-SWEETWATER | unknown | — | — | — |
| └ 162.251.241.236/32 | 1 | JONESBORO | unknown | — | — | — |
| └ 162.251.241.237/32 | 1 | LAREDO | unknown | — | — | — |
| └ 162.251.241.238/32 | 1 | GRAND-JUNCTION-MONTROSE | unknown | — | — | — |
| └ 162.251.241.239/32 | 1 | SAN-ANGELO | unknown | — | — | — |
| └ 162.251.241.240/32 | 1 | CHEYENNE-SCOTTSBLUFF-NE | unknown | — | — | — |
| └ 162.251.241.241/32 | 1 | VICTORIA | unknown | — | — | — |
| └ 162.251.241.242/32 | 1 | NORTH-PLATTE | unknown | — | — | — |
Network & registry
Origin network
AS396163
US
- Name
- My Digital Shield, Inc.
- Type
- Business
- Registered
- Mar 24, 2017
- Domain
- cytracom.com
- Website
- cytracom.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2016
- Current origin since
- Feb 2022 · 4.7 yr
- Origin networks
- 3
- Last change of origin
- Feb 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 162.251.240.0/21 | AS396163 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 162.
251. 240. 0/ 21 - Netname
- MDS-168
- Registrant
- My Digital Shield, Inc.
- Organization
- My Digital Shield, Inc. (MDS-168)
- Org address
- 7300 State Hwy 121, Suite 800, McKinney, TX, 75070
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-162-251-240-0-1
- Parent
- NET-162-0-0-0-0
- Created
- Apr 28, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 28, 2016
- Status
- assigned
Report abuse
Abuse contact
- noc@
cytracom. com - Name
- Abuse
- Phone
- +1-972-421-8109
- Handle
- ABUSE8385-ARIN