Network · AS25977

AS25977 HOUSTON COMMUNITY COLLEGE SYSTEM

AS25977 (HOUSTON COMMUNITY COLLEGE SYSTEM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS25977

OwnerHOUSTON COMMUNITY COLLEGE SYSTEM
KindInternet service provider
Servers, not peopleno
IPv4 addresses42,496
IPv4 ranges15
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

67.226.64.0/18
67.226.32.0/19
67.226.16.0/20
198.64.32.0/20
67.226.8.0/21
198.64.8.0/21
198.64.16.0/21
198.64.24.0/22
67.226.4.0/23
67.226.2.0/23
198.64.28.0/23
67.226.6.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS25977 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS25977

Is AS25977 a datacenter or VPN network?

AS25977 (HOUSTON COMMUNITY COLLEGE SYSTEM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS25977?

AS25977 is registered to HOUSTON COMMUNITY COLLEGE SYSTEM. It announces about 42,496 IPv4 addresses.

How do I detect traffic from AS25977?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.