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Autonomous System

AS7306

Asian Development Bank

Announced IPs
3,072
CIDR prefixes
2
ASN
AS7306

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 v1.1.0 — 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 AS7306 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)
202.4.10.0/24 AS1, AS7306 2026-07-17 08:37:34

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
202.4.0.0/21 2.0K
8.6%
Asian Development Bank PH
202.4.8.0/22 1.0K
0.0%
Asian Development Bank PH

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS7306 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
202.4.10.0/24 362,569 2026-07-18 11:29:41
202.4.11.0/24 358,278 2026-07-18 11:29:41
202.4.8.0/24 358,099 2026-07-18 11:29:41
202.4.0.0/24 355,926 2026-07-18 11:29:41
202.4.2.0/24 355,890 2026-07-18 11:29:41
202.4.3.0/24 355,798 2026-07-18 11:29:41
202.4.1.0/24 354,919 2026-07-18 11:29:41
202.4.6.0/24 353,544 2026-07-18 11:29:41
202.4.7.0/24 352,954 2026-07-18 11:29:41
202.4.4.0/24 352,822 2026-07-18 11:29:41
202.4.5.0/24 352,577 2026-07-18 11:29:41
202.4.0.0/22 28,776 2026-07-18 11:26:45
202.4.0.0/21 25,732 2026-07-18 11:26:45
202.4.8.0/23 24,613 2026-07-18 11:26:45
202.4.9.0/24 24,052 2026-07-18 11:26:45
202.4.4.0/22 9,689 2026-07-18 10:51:59
202.4.10.0/23 9,607 2026-07-18 10:51:59

Frequently Asked Questions

What is AS7306?

AS7306 is an Autonomous System Number assigned to Asian Development Bank. 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 AS7306 announce?

AS7306 announces 3.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Philippines.

Who operates AS7306?

AS7306 is operated by Asian Development Bank. The organization is based in Philippines. You can view all IP ranges and related ASNs on the organization page.

What country is AS7306 registered in?

AS7306 is registered in Philippines. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-18 11:25:31 UTC
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