Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 80 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS10429 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 200.162.44.0/24 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.153.0.0/18 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.148.128.0/18 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.159.0.0/18 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 201.91.0.0/16 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.162.5.0/24 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 201.28.0.0/18 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.153.0.0/17 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 189.44.0.0/17 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.148.128.0/17 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.162.54.0/24 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 189.108.0.0/16 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 200.205.0.0/16 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 201.63.0.0/17 | AS10429, AS18881 | 2026-11-12 20:09:04 |
| 177.25.0.0/18 | AS10429, AS18881 | 2026-11-12 20:09:04 |
Showing the 15 most recently detected of 80 MOAS prefixes. Many multi-origin prefixes on large networks are benign (anycast); see all MOAS anomalies.
Network profile
Source: PeeringDB →Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS10429 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 177.97.208.0/21 | 348,404 | 2026-11-12 18:42:09 |
| 177.98.228.0/23 | 346,400 | 2026-11-12 18:42:09 |
| 177.18.83.0/24 | 112,258 | 2026-10-31 14:26:07 |
| 179.83.200.0/21 | 111,723 | 2026-10-31 14:26:07 |
| 179.187.0.0/21 | 111,466 | 2026-10-31 14:26:07 |
| 177.18.112.0/23 | 111,169 | 2026-10-31 14:26:07 |
| 191.26.90.0/23 | 110,972 | 2026-10-31 14:26:07 |
| 177.213.214.0/24 | 79,328 | 2026-11-12 18:42:09 |
| 191.248.148.0/22 | 47,307 | 2026-10-31 14:26:07 |
| 191.24.108.0/22 | 47,296 | 2026-10-31 14:26:07 |
| 179.83.192.0/21 | 47,296 | 2026-10-31 14:26:07 |
| 191.30.224.0/21 | 47,288 | 2026-10-31 14:26:07 |
| 191.248.144.0/22 | 46,798 | 2026-10-31 14:26:07 |
| 191.26.88.0/23 | 46,567 | 2026-10-31 14:26:07 |
| 200.99.147.0/24 | 43,196 | 2026-11-12 19:21:15 |
| 201.85.116.0/23 | 42,446 | 2026-11-12 19:21:13 |
| 200.99.149.0/24 | 35,056 | 2026-11-12 19:21:15 |
| 200.162.22.0/24 | 21,953 | 2026-11-12 19:21:06 |
| 200.162.5.0/24 | 20,757 | 2026-11-12 19:21:06 |
| 200.162.36.0/24 | 17,441 | 2026-11-12 19:21:06 |
| 200.99.138.0/24 | 17,207 | 2026-11-12 19:21:15 |
| 200.202.116.0/24 | 17,202 | 2026-11-12 19:21:15 |
| 200.171.192.0/19 | 17,123 | 2026-11-12 19:21:06 |
| 200.159.0.0/18 | 15,809 | 2026-11-12 19:21:06 |
| 179.151.192.0/20 | 15,661 | 2026-11-12 19:37:57 |
| 177.212.8.0/24 | 15,624 | 2026-10-30 19:44:34 |
| 179.151.196.0/22 | 15,615 | 2026-11-12 19:37:57 |
| 177.98.224.0/23 | 15,531 | 2026-10-30 19:44:34 |
| 200.162.54.0/24 | 15,528 | 2026-11-12 19:21:15 |
| 177.96.144.0/21 | 15,523 | 2026-10-30 19:44:34 |
| 177.198.254.0/23 | 15,518 | 2026-10-30 19:44:34 |
| 179.95.240.0/22 | 15,516 | 2026-10-30 19:44:34 |
| 179.95.252.0/22 | 15,513 | 2026-10-30 19:44:34 |
| 179.177.176.0/22 | 15,508 | 2026-10-30 19:44:34 |
| 179.177.180.0/22 | 15,505 | 2026-10-30 19:44:34 |
| 179.95.248.0/22 | 15,500 | 2026-10-30 19:44:34 |
| 179.148.90.0/24 | 15,493 | 2026-10-30 19:44:34 |
| 179.95.244.0/22 | 15,488 | 2026-10-30 19:44:34 |
| 179.177.184.0/22 | 15,475 | 2026-10-30 19:44:34 |
| 179.148.39.0/24 | 15,463 | 2026-10-30 19:44:34 |
| 179.244.36.0/23 | 15,398 | 2026-10-30 19:44:34 |
| 191.11.28.0/23 | 15,398 | 2026-10-30 19:44:34 |
| 191.32.110.0/23 | 15,390 | 2026-10-30 19:44:34 |
| 179.151.202.0/24 | 15,389 | 2026-11-12 19:37:57 |
| 179.151.201.0/24 | 15,384 | 2026-11-12 19:37:57 |
| 179.177.190.0/23 | 15,383 | 2026-10-30 19:44:34 |
| 179.177.188.0/23 | 15,375 | 2026-10-30 19:44:34 |
| 179.151.200.0/24 | 15,354 | 2026-11-12 19:37:57 |
| 177.198.188.0/23 | 15,181 | 2026-10-21 05:58:14 |
| 200.232.0.0/17 | 15,099 | 2026-11-12 19:21:06 |
Showing top 50 of 217 announced prefixes by sample volume.
Frequently Asked Questions
What is AS10429?
AS10429 is an Autonomous System Number assigned to TELEFONICA BRASIL S.A. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS10429 announce?
AS10429 announces 1.66M IPv4 addresses distributed across 91 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS10429?
AS10429 is operated by TELEFONICA BRASIL S.A. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS10429 registered in?
AS10429 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
