65,536 routable80 ASes
/16 subnet
192.31.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
65,536
routable addresses
65,536
geolocated
10
countries
80
announcing ASes
128
announced prefixes
111
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States53,248 · 81.25%
- Japan5,120 · 7.81%
- Canada2,304 · 3.52%
- The Netherlands1,792 · 2.73%
- France768 · 1.17%
- United Kingdom768 · 1.17%
- Belgium512 · 0.78%
- Germany512 · 0.78%
- India256 · 0.39%
- Turkey256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS749United States Department of Defense (DoD)5,632 · 8.59%
- AS23793National Institute of Advanced Industrial Science and Technology2,304 · 3.52%
- AS397325Data Canopy Colocation, LLC1,536 · 2.34%
- AS54190Leads Media, Inc1,024 · 1.56%
- AS46696Sidus Group, LLC768 · 1.17%
- AS400615Data Canopy Colocation, LLC768 · 1.17%
- AS29Yale University512 · 0.78%
- AS72Schlumberger Limited512 · 0.78%
- AS243L3Harris Technologies, Inc.512 · 0.78%
- AS27277Space Exploration Technologies Corporation512 · 0.78%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- VPN IP890.14%
- 0.03%
- None here
- None here
- None here
- None here
- None here
- Hosting IP8,44412.88%
- None here
- Carrier IP7681.17%
- Anycast IP2560.39%
- SSH IP1010.15%
- SMTP IP300.05%
- 0.07%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 192.31.0.0/24 | AS17Purdue University | United States | valid | 19 | 2026-10-02 |
| 192.31.2.0/24 | AS29Yale University | United States | valid | 18 | 2026-10-02 |
| 192.31.4.0/24 | AS243L3Harris Technologies, Inc. | United States | not found | 16 | 2026-10-02 |
| 192.31.8.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.9.0/24 | AS3555AT&T Technical Services Company, Inc. | United States | valid | 16 | 2026-10-02 |
| 192.31.10.0/23 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.12.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.13.0/24 | AS1516Headquarters, USAISC | United States | not found | 16 | 2026-10-02 |
| 192.31.14.0/24 | AS40971NVIDIA ARC GmbH | Germany | not found | 16 | 2026-10-02 |
| 192.31.15.0/24 | AS397098Island I.T. Solutions, LLC | United States | not found | 16 | 2026-10-02 |
| 192.31.16.0/22 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.20.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.21.0/24 | AS195San Diego Supercomputer Center | United States | not found | 18 | 2026-10-02 |
| 192.31.22.0/24 | AS15404COLT Technology Services Group Limited | United States | not found | 16 | 2026-10-02 |
| 192.31.23.0/24 | AS2611BELNET | Belgium | not found | 18 | 2026-10-02 |
| 192.31.26.0/24 | AS42831UK Dedicated Servers Limited | United Kingdom | not found | 16 | 2026-10-02 |
| 192.31.32.0/24 | AS72Schlumberger Limited | United States | not found | 17 | 2026-10-02 |
| 192.31.36.0/24 | AS72Schlumberger Limited | United States | not found | 17 | 2026-10-02 |
| 192.31.41.0/24 | AS11719Eaton Corporation | United States | not found | 16 | 2026-10-02 |
| 192.31.43.0/24 | AS31California Institute of Technology | United States | not found | 18 | 2026-10-02 |
| 192.31.46.0/24 | AS2552Washington University | United States | valid | 18 | 2026-10-02 |
| 192.31.47.0/24 | AS22131Reach Fiber Network, LLC | United States | valid | 17 | 2026-10-02 |
| 192.31.49.0/24 | AS26988Adage Technologies, Inc | United States | not found | 16 | 2026-10-02 |
| 192.31.50.0/24 | AS46789Linea Mex, LLC. | United States | valid | 16 | 2026-10-02 |
| 192.31.51.0/24 | AS46789Linea Mex, LLC. | United States | valid | 16 | 2026-10-02 |
| 192.31.56.0/22 | AS54190Leads Media, Inc | United States | not found | 17 | 2026-10-02 |
| 192.31.60.0/24 | AS393512AGC Networks Inc | United States | not found | 16 | 2026-10-02 |
| 192.31.74.0/24 | AS243L3Harris Technologies, Inc. | United States | not found | 16 | 2026-10-02 |
| 192.31.75.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.76.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.80.0/24also AS27544, AS36629, AS36630, AS396549, AS396555, AS396583, AS396605, AS397210 | AS10515VeriSign Infrastructure & Operations | United States | valid | 2 | 2026-10-02 |
| 192.31.80.0/24also AS10515, AS36629, AS36630, AS396549, AS396555, AS396583, AS396605, AS397210 | AS27544VeriSign Global Registry Services | United States | valid | 1 | 2026-10-02 |
| 192.31.80.0/24also AS10515, AS27544, AS36630, AS396549, AS396555, AS396583, AS396605, AS397210 | AS36629VeriSign Global Registry Services | United States | valid | 5 | 2026-10-02 |
| 192.31.80.0/24also AS10515, AS27544, AS36629, AS396549, AS396555, AS396583, AS396605, AS397210 | AS36630VeriSign Global Registry Services | United States | valid | 1 | 2026-10-02 |
| 192.31.80.0/24also AS10515, AS27544, AS36629, AS36630, AS396555, AS396583, AS396605, AS397210 | AS396549VeriSign Global Registry Services | United States | valid | 3 | 2026-10-13 |
| 192.31.80.0/24also AS10515, AS27544, AS36629, AS36630, AS396549, AS396583, AS396605, AS397210 | AS396555VeriSign Global Registry Services | United States | valid | 1 | 2026-10-02 |
| 192.31.80.0/24also AS10515, AS27544, AS36629, AS36630, AS396549, AS396555, AS396605, AS397210 | AS396583VeriSign Global Registry Services | United States | valid | 1 | 2026-10-06 |
| 192.31.80.0/24also AS10515, AS27544, AS36629, AS36630, AS396549, AS396555, AS396583, AS397210 | AS396605VeriSign Global Registry Services | United States | valid | 1 | 2026-10-16 |
| 192.31.80.0/24also AS10515, AS27544, AS36629, AS36630, AS396549, AS396555, AS396583, AS396605 | AS397210VeriSign Global Registry Services | United States | valid | 1 | 2026-10-09 |
| 192.31.82.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.83.0/24 | AS5078OneNet | United States | not found | 19 | 2026-10-02 |
| 192.31.87.0/24 | AS394437PS Lightwave | United States | not found | 16 | 2026-10-02 |
| 192.31.88.0/24 | AS302Baylor College of Medicine | United States | not found | 16 | 2026-10-02 |
| 192.31.89.0/24 | AS4511University of Miami | United States | not found | 19 | 2026-10-02 |
| 192.31.91.0/24 | AS393404Delval Technology Solutions LLC | United States | not found | 16 | 2026-10-02 |
| 192.31.93.0/24 | AS393407Floresville ISD | United States | not found | 16 | 2026-10-02 |
| 192.31.95.0/24 | AS393282University of California at Berkeley | United States | not found | 18 | 2026-10-02 |
| 192.31.96.0/24 | AS50Oak Ridge National Laboratory | United States | not found | 19 | 2026-10-02 |
| 192.31.98.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.100.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.101.0/24 | AS16903Texas Southern University | United States | not found | 16 | 2026-10-02 |
| 192.31.102.0/24 | AS3320Deutsche Telekom AG | Germany | not found | 16 | 2026-10-02 |
| 192.31.103.0/24 | AS14428Pomeroy Technologies LLC | United States | not found | 17 | 2026-10-02 |
| 192.31.104.0/24 | AS2738Shields Health Care Group | United States | not found | 16 | 2026-10-02 |
| 192.31.106.0/24 | AS6075Lockheed Martin Corporation | United States | valid | 16 | 2026-10-02 |
| 192.31.107.0/24 | AS3464Alabama Supercomputer Authority | United States | valid | 19 | 2026-10-02 |
| 192.31.108.0/24 | AS7939University of Central Florida | United States | not found | 19 | 2026-10-02 |
| 192.31.110.0/24 | AS21759National Rural Utilities Cooperative Finance Corporation | United States | not found | 16 | 2026-10-02 |
| 192.31.112.0/24 | AS3592Trinity College | United States | not found | 18 | 2026-10-02 |
| 192.31.114.0/24 | AS254Attachmate Corp. | India | not found | 16 | 2026-10-02 |
| 192.31.121.0/24 | AS2907Research Organization of Information and Systems, National Institute of Informatics | Japan | not found | 18 | 2026-10-02 |
| 192.31.125.0/24 | AS30704WellSky Corporation | United States | not found | 16 | 2026-10-02 |
| 192.31.128.0/24 | AS397325Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.129.0/24 | AS400615Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.133.0/24 | AS397325Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.134.0/24 | AS62731247RACK.com | United States | valid | 16 | 2026-10-02 |
| 192.31.135.0/24 | AS400615Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.136.0/24 | AS397325Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.137.0/24 | AS397325Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.138.0/24 | AS400615Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.139.0/24 | AS397325Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.140.0/24 | AS46696Sidus Group, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.141.0/24 | AS397325Data Canopy Colocation, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.142.0/23 | AS46696Sidus Group, LLC | United States | valid | 16 | 2026-10-02 |
| 192.31.146.0/24 | AS6106University of California, Riverside | United States | not found | 18 | 2026-10-02 |
| 192.31.147.0/24 | AS668United States Department of Defense (DoD) | United States | not found | 19 | 2026-10-02 |
| 192.31.153.0/24 | AS22213Salk Institute | United States | not found | 18 | 2026-10-02 |
| 192.31.156.0/24 | AS11351Charter Communications Inc | United States | not found | 17 | 2026-10-02 |
| 192.31.157.0/24 | AS393479Army Aviation Center Federal Credit Union | United States | not found | 16 | 2026-10-02 |
| 192.31.158.0/24 | AS27064United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.160.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.161.0/24 | AS393282University of California at Berkeley | United States | not found | 18 | 2026-10-02 |
| 192.31.163.0/24 | AS40371PROS, Inc. | United States | not found | 16 | 2026-10-02 |
| 192.31.165.0/24 | AS7018AT&T Enterprises, LLC | United States | not found | 16 | 2026-10-02 |
| 192.31.172.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.174.0/24 | AS749United States Department of Defense (DoD) | United States | not found | 16 | 2026-10-02 |
| 192.31.177.0/24 | AS40478MCJ CONSEIL | Canada | valid | 16 | 2026-10-02 |
| 192.31.178.0/23 | AS393506MY.COM US, INC. | United States | valid | 16 | 2026-10-02 |
| 192.31.178.0/24 | AS393506MY.COM US, INC. | United States | valid | 16 | 2026-10-02 |
| 192.31.180.0/24 | AS394971Okanagan College | Canada | valid | 18 | 2026-10-02 |
| 192.31.182.0/24 | AS400957Melissa's Produce | United States | not found | 16 | 2026-10-02 |
| 192.31.183.0/24 | AS395483Advisors Asset Management, Inc. | United States | not found | 16 | 2026-10-02 |
| 192.31.189.0/24 | AS54017UCare Minnesota | United States | not found | 16 | 2026-10-02 |
| 192.31.190.0/24 | AS22233City National Bank of Florida | United States | not found | 16 | 2026-10-02 |
| 192.31.192.0/24 | AS26708Center for Computing Sciences | United States | not found | 16 | 2026-10-02 |
| 192.31.193.0/24 | AS186The Catholic University of America | United States | not found | 16 | 2026-10-02 |
| 192.31.196.0/24 | AS112DNS-OARC | United States | valid | 18 | 2026-10-02 |
| 192.31.198.0/24 | AS23793National Institute of Advanced Industrial Science and Technology | Japan | not found | 18 | 2026-10-02 |
| 192.31.199.0/24 | AS23793National Institute of Advanced Industrial Science and Technology | Japan | not found | 18 | 2026-10-02 |
| 192.31.200.0/24 | AS23793National Institute of Advanced Industrial Science and Technology | Japan | not found | 18 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.