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
- Multiple-origin (MOAS) routing anomaly −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 9 MOAS prefixes — meerdere origin ASNs gedetecteerd
Alle MOAS-anomalieën →Een voorheen stabiele prefix afkomstig van AS1649 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.
| Prefix | Origin ASNs | Laatst gedetecteerd (UTC) |
|---|---|---|
| 155.28.21.0/24 | AS1516, AS1649 | 2026-07-25 08:23:55 |
| 155.28.24.0/24 | AS1516, AS1649 | 2026-07-25 08:23:55 |
| 155.28.15.0/24 | AS1516, AS1649 | 2026-07-25 08:23:55 |
| 155.28.128.0/24 | AS1516, AS1649 | 2026-07-25 08:23:55 |
| 155.28.140.0/24 | AS1516, AS1649 | 2026-07-24 21:23:51 |
| 155.28.10.0/24 | AS1516, AS1649 | 2026-07-24 01:08:43 |
| 155.28.23.0/24 | AS1516, AS1649 | 2026-07-24 01:08:43 |
| 155.28.29.0/24 | AS1516, AS1649 | 2026-07-23 20:53:42 |
| 155.20.109.0/24 | AS1637, AS1649 | 2026-07-23 10:53:28 |
Top CIDR-bereiken
| CIDR | IPs | PTR Density | Organisatie | Land | State | City |
|---|---|---|---|---|---|---|
| 143.45.0.0/16 | 65.5K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.0.0/16 | 65.5K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.128.0/17 | 32.8K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.64.0/18 | 16.4K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.0.0/19 | 8.2K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.32.0/20 | 4.1K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.48.0/21 | 2.0K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 150.133.60.0/22 | 1.0K |
0.0%
|
Headquarters, USAISC | US | — | — |
| 6.134.28.0/23 | 512 |
0.0%
|
Headquarters, USAISC | US | — | — |
| 147.248.28.0/23 | 512 |
0.0%
|
Headquarters, USAISC | US | — | — |
| 6.16.216.0/24 | 256 |
0.0%
|
Headquarters, USAISC | US | — | — |
BGP Aangekondigde Prefixes
Live BGP-anomalieën →Prefixes AS1649 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.
| Prefix | Aankondigingsvoorbeelden | Laatst gezien |
|---|---|---|
| 143.45.139.0/24 | 24,592 | 2026-07-25 06:05:42 |
| 143.45.38.0/24 | 24,564 | 2026-07-25 06:05:42 |
| 143.45.120.0/24 | 24,506 | 2026-07-25 06:05:42 |
| 143.45.125.0/24 | 24,447 | 2026-07-25 06:05:42 |
| 150.133.130.0/24 | 12,485 | 2026-07-25 06:05:42 |
| 143.45.147.0/24 | 10,722 | 2026-07-25 06:05:42 |
| 150.133.50.0/24 | 10,689 | 2026-07-25 06:05:42 |
| 150.133.18.0/24 | 10,670 | 2026-07-25 06:05:42 |
| 143.45.140.0/24 | 10,661 | 2026-07-25 06:05:42 |
| 143.45.137.0/24 | 10,658 | 2026-07-25 06:05:42 |
| 143.45.135.0/24 | 10,653 | 2026-07-25 06:05:42 |
| 150.133.17.0/24 | 10,652 | 2026-07-25 06:05:42 |
| 143.45.47.0/24 | 10,650 | 2026-07-25 06:05:42 |
| 143.45.136.0/24 | 10,649 | 2026-07-25 06:05:42 |
| 150.133.184.0/24 | 10,647 | 2026-07-25 06:05:42 |
| 143.45.164.0/23 | 10,643 | 2026-07-25 06:05:42 |
| 150.133.46.0/24 | 10,640 | 2026-07-25 06:05:42 |
| 150.133.112.0/22 | 10,636 | 2026-07-25 06:05:42 |
| 150.133.128.0/24 | 10,635 | 2026-07-25 06:05:42 |
| 143.45.36.0/24 | 10,635 | 2026-07-25 06:05:42 |
| 143.45.138.0/24 | 10,635 | 2026-07-25 06:05:42 |
| 143.45.48.0/24 | 10,633 | 2026-07-25 06:05:42 |
| 143.45.37.0/24 | 10,632 | 2026-07-25 06:05:42 |
| 143.45.208.0/24 | 10,631 | 2026-07-25 06:05:42 |
| 143.45.111.0/24 | 10,629 | 2026-07-25 06:05:42 |
| 150.133.129.0/24 | 10,623 | 2026-07-25 06:05:42 |
| 150.133.104.0/22 | 10,622 | 2026-07-25 06:05:42 |
| 150.133.32.0/24 | 10,618 | 2026-07-25 06:05:42 |
| 150.133.100.0/24 | 10,617 | 2026-07-25 06:05:42 |
| 143.45.155.0/24 | 10,616 | 2026-07-25 06:05:42 |
| 150.133.33.0/24 | 10,614 | 2026-07-25 06:05:42 |
| 143.45.160.0/22 | 10,612 | 2026-07-25 06:05:42 |
| 150.133.101.0/24 | 10,609 | 2026-07-25 06:05:42 |
| 143.45.179.0/24 | 10,608 | 2026-07-25 06:05:42 |
| 143.45.192.0/24 | 10,607 | 2026-07-25 06:05:42 |
| 150.133.20.0/24 | 10,607 | 2026-07-25 06:05:42 |
| 143.45.21.0/24 | 10,599 | 2026-07-25 06:05:42 |
| 150.133.216.0/24 | 10,598 | 2026-07-25 06:05:42 |
| 143.45.130.0/24 | 10,591 | 2026-07-25 06:05:42 |
| 143.45.100.0/23 | 10,587 | 2026-07-25 06:05:42 |
| 143.45.134.0/24 | 10,580 | 2026-07-25 06:05:42 |
| 143.45.102.0/23 | 10,572 | 2026-07-25 06:05:42 |
| 143.45.132.0/24 | 10,570 | 2026-07-25 06:05:42 |
| 143.45.34.0/24 | 10,561 | 2026-07-25 06:05:42 |
| 143.45.22.0/24 | 10,559 | 2026-07-25 06:05:42 |
| 143.45.20.0/24 | 10,548 | 2026-07-25 06:05:42 |
| 143.45.150.0/24 | 10,536 | 2026-07-25 06:05:42 |
| 150.133.171.0/24 | 10,531 | 2026-07-25 06:05:42 |
| 6.16.216.0/24 | 7,849 | 2026-07-25 06:05:42 |
| 6.134.28.0/23 | 7,634 | 2026-07-25 06:05:42 |
Toon top 50 of 235 aangekondigde prefixes per steekproefvolume.
Frequently Asked Questions
Wat is AS1649?
AS1649 is een Autonomous System Number toegewezen aan Headquarters, USAISC. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).
Hoeveel IP-adressen kondigt AS1649 aan?
AS1649 kondigt 132.4K IPv4-adressen aan, verdeeld over 11 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.
Wie beheert AS1649?
AS1649 wordt beheerd door Headquarters, USAISC. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.
In welk land is AS1649 geregistreerd?
AS1649 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.
