65,536 routable35 ASes
/16 subnet
198.181.0.0/16
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
3
countries
35
announcing ASes
56
announced prefixes
350
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States64,792 · 98.86%
- Canada488 · 0.74%
- Latvia256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS25820IT7 Networks Inc5,120 · 7.81%
- AS19774Avista Corporation2,560 · 3.91%
- AS14521Pacific Life Insurance Company1,792 · 2.73%
- AS2635Automattic, Inc1,024 · 1.56%
- AS23197Genesys Laboratories Canada, Inc.1,024 · 1.56%
- AS40596Soundbite Communications, Inc.1,024 · 1.56%
- AS62975Avista Corporation1,024 · 1.56%
- AS395226Sacramento County Office of Education1,024 · 1.56%
- AS36844San Antonio Water System768 · 1.17%
- AS6091Inmar, Inc.512 · 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 IP3030.46%
- 0.09%
- 0.00%
- None here
- None here
- None here
- None here
- Hosting IP7,68011.72%
- CDN IP210.03%
- Carrier IP2560.39%
- None here
- Anycast IP5120.78%
- SSH IP4330.66%
- SMTP IP160.02%
- 0.06%
- Web IP6601.01%
- 0.05%
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 |
|---|---|---|---|---|---|
| 198.181.4.0/24 | AS36844San Antonio Water System | United States | Not found | 18 | 2026-10-02 |
| 198.181.5.0/24 | AS36844San Antonio Water System | United States | Not found | 18 | 2026-10-02 |
| 198.181.6.0/24 | AS36844San Antonio Water System | United States | Not found | 18 | 2026-10-02 |
| 198.181.8.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.9.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.10.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.11.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.12.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.13.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.15.0/24 | AS14521Pacific Life Insurance Company | United States | Not found | 17 | 2026-10-02 |
| 198.181.16.0/21 | AS19774Avista Corporation | United States | Not found | 18 | 2026-10-02 |
| 198.181.24.0/23 | AS19774Avista Corporation | United States | Not found | 18 | 2026-10-02 |
| 198.181.28.0/22 | AS62975Avista Corporation | United States | Not found | 18 | 2026-10-02 |
| 198.181.32.0/20 | AS25820IT7 Networks Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.54.0/24 | AS31898Oracle Corporation | United States | Valid | 17 | 2026-10-02 |
| 198.181.55.0/24 | AS31898Oracle Corporation | United States | Valid | 17 | 2026-10-02 |
| 198.181.56.0/22 | AS25820IT7 Networks Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.60.0/24 | AS396163My Digital Shield, Inc. | United States | Valid | 17 | 2026-10-02 |
| 198.181.61.0/24 | AS396163My Digital Shield, Inc. | United States | Valid | 17 | 2026-10-02 |
| 198.181.62.0/23 | AS11071InfoWest | United States | Valid | 17 | 2026-10-02 |
| 198.181.112.0/24 | AS701Verizon Business | United States | Not found | 2 | 2026-10-02 |
| 198.181.114.0/23 | AS22839Mimoworks Internet LLC | United States | Not found | 17 | 2026-10-02 |
| 198.181.116.0/23 | AS2635Automattic, Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.116.0/24 | AS2635Automattic, Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.117.0/24 | AS2635Automattic, Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.118.0/24 | AS2635Automattic, Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.119.0/24 | AS2635Automattic, Inc | United States | Valid | 17 | 2026-10-02 |
| 198.181.120.0/22 | AS23197Genesys Laboratories Canada, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.124.0/22 | AS40596Soundbite Communications, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.161.0/24 | AS11267Peirce-Phelps, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.163.0/24 | AS206804Realcloud OU | Latvia | Valid | 17 | 2026-10-02 |
| 198.181.166.0/24 | AS21808Peerless Network Inc | United States | Not found | 17 | 2026-10-02 |
| 198.181.167.0/24 | AS14230ARK Data Centers LLC | United States | Not found | 18 | 2026-10-02 |
| 198.181.168.0/24 | AS54957Parallax Volatility Advisers LLC | United States | Not found | 17 | 2026-10-02 |
| 198.181.182.0/24 | AS13703SYnthetic Development LLC | United States | Valid | 17 | 2026-10-02 |
| 198.181.184.0/24 | AS399524SoundLine Communications | United States | Not found | 17 | 2026-10-02 |
| 198.181.199.0/24 | AS395611Manitoba Internet Exchange Inc | Canada | Valid | 18 | 2026-10-02 |
| 198.181.200.0/23 | AS33695ScaleMatrix | United States | Not found | 17 | 2026-10-02 |
| 198.181.203.0/24 | AS6091Inmar, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.204.0/24 | AS6091Inmar, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.214.0/24 | AS40581Arkansas Research and Education Optical Network | United States | Valid | 19 | 2026-10-02 |
| 198.181.218.0/24 | AS401572Altera Digital Health Inc. | United States | Valid | 17 | 2026-10-02 |
| 198.181.219.0/24 | AS174Cogent Communications, LLC | United States | Not found | 17 | 2026-10-02 |
| 198.181.220.0/24 | AS3257GTT Communications Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.223.0/24 | AS395226Sacramento County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 198.181.224.0/23 | AS395226Sacramento County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 198.181.226.0/24 | AS395226Sacramento County Office of Education | United States | Not found | 19 | 2026-10-02 |
| 198.181.229.0/24 | AS32425Pixel Factory | United States | Valid | 18 | 2026-10-02 |
| 198.181.231.0/24 | AS102U.S. National Science Foundation | United States | Not found | 17 | 2026-10-02 |
| 198.181.240.0/24 | AS40581Arkansas Research and Education Optical Network | United States | Valid | 19 | 2026-10-02 |
| 198.181.249.0/24 | AS31801Baptist Healthcare System | United States | Not found | 17 | 2026-10-02 |
| 198.181.250.0/24 | AS27195EPIC Alliance, Inc. | United States | Not found | 17 | 2026-10-02 |
| 198.181.252.0/24 | AS46887Zayo Bandwidth | United States | Not found | 17 | 2026-10-02 |
| 198.181.253.0/24 | AS13536FirstLight Networks, LLC | United States | Not found | 18 | 2026-10-02 |
| 198.181.254.0/24 | AS46887Zayo Bandwidth | United States | Not found | 17 | 2026-10-02 |
| 198.181.255.0/24 | AS33132Zayo Bandwidth | United States | Not found | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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