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WorldIP.io
Autonomous System

AS19255

YOUR.ORG, INC.

Announced IPs
78,080
CIDR prefixes
15
ASN
AS19255

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.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS19255 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.

PrefixOrigin ASNsLast detected (UTC)
163.237.210.0/24 AS13331, AS19255 2026-10-28 12:06:46

Network profile

Source: PeeringDB →
Network type Content
Traffic level 1-5Tbps
Geographic scope Global
Traffic ratio Heavy Outbound
Peering policy Open
IRR record RADB::AS-YOURORG-TRANSIT

Present at 5 internet exchanges: Equinix Chicago, ChIX, GNM-IX, DTEL-IX: PUBLIC, InterLAN-IX: InterLAN Peering Network

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
163.237.0.0/17 32.8K
0.0%
YOUR.ORG, INC. US — —
163.237.128.0/18 16.4K
0.0%
YOUR.ORG, INC. US — —
163.237.224.0/19 8.2K
7.0%
YOUR.ORG, INC. US — —
163.237.192.0/20 4.1K
1.1%
YOUR.ORG, INC. US — —
163.237.240.0/20 4.1K
12.4%
YOUR.ORG, INC. US — —
192.203.16.0/20 4.1K
0.0%
YOUR.ORG, INC. US — —
216.14.96.0/20 4.1K
33.3%
YOUR.ORG, INC. US — —
163.237.216.0/21 2.0K
12.6%
YOUR.ORG, INC. US — —
163.237.232.0/21 2.0K
0.7%
YOUR.ORG, INC. US — —
204.9.48.0/21 2.0K
49.6%
YOUR.ORG, INC. US — —
163.237.212.0/22 1.0K
20.6%
YOUR.ORG, INC. US — —
163.237.216.0/22 1.0K
2.6%
YOUR.ORG, INC. US — —
163.237.228.0/22 1.0K
0.0%
YOUR.ORG, INC. US — —
192.203.12.0/22 1.0K
0.0%
YOUR.ORG, INC. US — —
192.203.32.0/22 1.0K
3.9%
YOUR.ORG, INC. US — —
163.237.210.0/23 512
49.4%
YOUR.ORG, INC. US — —
163.237.220.0/23 512
32.6%
YOUR.ORG, INC. US — —
163.237.226.0/23 512
0.0%
YOUR.ORG, INC. US — —
163.237.209.0/24 256
0.4%
YOUR.ORG, INC. US — —
163.237.222.0/24 256
13.3%
YOUR.ORG, INC. NL — —
163.237.223.0/24 256
11.7%
YOUR.ORG, INC. BR — —
163.237.224.0/24 256
10.9%
YOUR.ORG, INC. JP — —
163.237.225.0/24 256
9.4%
YOUR.ORG, INC. RO — —
192.203.32.0/24 256
3.9%
YOUR.ORG, INC. NL — —
192.203.33.0/24 256
3.9%
YOUR.ORG, INC. RO Bucharest Bucharest
192.203.34.0/24 256
3.9%
YOUR.ORG, INC. BR — —
192.203.35.0/24 256
3.9%
YOUR.ORG, INC. AU — —
192.203.36.0/24 256
3.9%
YOUR.ORG, INC. US — —
209.222.68.0/24 256
12.9%
YOUR.ORG, INC. US — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS19255 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
163.237.223.0/24 96,908 2026-10-28 11:59:25
192.203.34.0/24 95,184 2026-10-28 11:35:35
192.203.33.0/24 23,422 2026-10-28 11:33:48
192.203.36.0/24 22,638 2026-10-28 11:45:46
163.237.210.0/24 21,694 2026-10-28 11:55:04
163.237.224.0/24 21,260 2026-10-28 11:45:46
163.237.0.0/16 20,078 2026-10-28 11:34:34
209.222.68.0/24 19,913 2026-10-28 11:53:31
192.203.12.0/22 19,889 2026-10-28 11:34:34
216.14.96.0/20 19,884 2026-10-28 11:34:34
192.203.16.0/20 19,851 2026-10-28 11:34:34
204.9.48.0/21 19,795 2026-10-28 11:34:34
192.203.35.0/24 19,675 2026-10-28 11:58:44
163.237.225.0/24 19,573 2026-10-28 11:38:09
163.237.0.0/18 16,268 2026-10-28 11:34:34
163.237.222.0/24 11,384 2026-10-28 11:38:09
192.203.32.0/24 11,234 2026-10-28 11:30:48
192.203.33.197/32 171 2026-10-22 15:58:14
192.203.33.194/32 148 2026-10-21 15:42:41
192.203.33.192/32 147 2026-10-21 15:42:41
192.203.33.195/32 146 2026-10-21 15:42:41
192.203.33.193/32 145 2026-10-21 15:42:41
192.203.33.196/32 145 2026-10-21 15:42:41

Frequently Asked Questions

What is AS19255?

AS19255 is an Autonomous System Number assigned to YOUR.ORG, INC.. 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 AS19255 announce?

AS19255 announces 78.1K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in United States.

Who operates AS19255?

AS19255 is operated by YOUR.ORG, INC.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS19255 registered in?

AS19255 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-28 12:09:06 UTC
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