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Autonomous System

AS133287

Andhra Pradesh State FiberNet Limited

Announced IPs
15,360
CIDR prefixes
7
ASN
AS133287

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.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Government
Traffic level 300-500Gbps
Geographic scope Regional
Traffic ratio Heavy Inbound
Peering policy Open
IRR record AS-APFIBER

Present at 4 internet exchanges: Extreme IX Mumbai: Extreme IX, DE-CIX Mumbai: DE-CIX Mumbai Peering LAN, Amaravati IX: AMR-IX Peering LAN, DE-CIX Chennai: DE-CIX Chennai Peering LAN

Web3 footprint

AS133287 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS133287 — global IP footprint

Cities where AS133287 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS133287 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.63.16.0/22 141,235 2026-07-28 10:27:58
103.63.124.0/22 90,484 2026-07-28 10:09:44
103.211.108.0/22 90,319 2026-07-28 10:09:44
223.196.160.0/20 89,095 2026-07-28 10:10:14
223.196.184.0/21 88,493 2026-07-28 10:10:14
223.196.175.0/24 88,293 2026-07-28 10:10:14
223.196.181.0/24 88,242 2026-07-28 10:10:14
223.196.187.0/24 88,186 2026-07-28 10:10:14
223.196.167.0/24 88,159 2026-07-28 10:10:14
223.196.163.0/24 88,143 2026-07-28 10:10:14
223.196.174.0/24 88,124 2026-07-28 10:10:14
223.196.169.0/24 88,105 2026-07-28 10:10:14
223.196.188.0/24 88,072 2026-07-28 10:10:14
223.196.184.0/24 88,055 2026-07-28 10:10:14
223.196.185.0/24 88,047 2026-07-28 10:10:14
223.196.186.0/24 88,029 2026-07-28 10:10:14
45.123.4.0/22 87,194 2026-07-28 10:09:44
223.196.192.0/21 82,131 2026-07-28 10:27:58
223.196.192.0/24 81,449 2026-07-28 10:10:14
223.196.171.0/24 81,449 2026-07-28 10:10:14
223.196.160.0/24 81,376 2026-07-28 10:10:14
223.196.176.0/20 81,161 2026-07-28 10:10:14
223.196.196.0/24 81,149 2026-07-28 10:10:14
160.238.72.0/23 68,061 2026-07-28 10:27:58
160.238.74.0/23 67,969 2026-07-28 10:27:58
160.238.74.0/24 64,633 2026-07-28 10:09:44
160.238.72.0/24 64,589 2026-07-28 10:09:44
160.238.73.0/24 30,958 2026-07-28 10:27:58
160.238.75.0/24 29,834 2026-07-28 10:27:58
103.211.111.0/24 27,107 2026-07-28 09:30:44
103.63.127.0/24 25,583 2026-07-28 09:30:42
223.196.166.0/24 22,612 2026-07-28 09:31:03
223.196.164.0/24 22,607 2026-07-28 09:31:03
223.196.173.0/24 22,598 2026-07-28 09:31:03
223.196.161.0/24 22,572 2026-07-28 09:31:03
223.196.176.0/24 22,558 2026-07-28 09:31:03
223.196.172.0/24 22,530 2026-07-28 09:31:03
223.196.190.0/24 22,523 2026-07-28 09:31:03
223.196.170.0/24 22,508 2026-07-28 09:31:03
223.196.162.0/24 22,478 2026-07-28 09:31:03
223.196.165.0/24 22,472 2026-07-28 09:31:03
223.196.180.0/24 1,554 2026-07-28 09:21:52
160.238.72.0/22 1,544 2026-07-28 09:21:52
223.196.194.0/24 1,539 2026-07-28 09:21:52
223.196.195.0/24 1,536 2026-07-28 09:21:52
103.211.108.0/24 1,535 2026-07-28 09:21:52
223.196.168.0/24 1,533 2026-07-28 09:21:52
223.196.192.0/22 1,532 2026-07-28 09:21:52
223.196.199.0/24 1,531 2026-07-28 09:21:52
223.196.198.0/24 1,526 2026-07-28 09:21:52

Showing top 50 of 53 announced prefixes by sample volume.

Frequently Asked Questions

What is AS133287?

AS133287 is an Autonomous System Number assigned to Andhra Pradesh State FiberNet Limited. 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 AS133287 announce?

AS133287 announces 15.4K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in India.

Who operates AS133287?

AS133287 is operated by Andhra Pradesh State FiberNet Limited. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.

What country is AS133287 registered in?

AS133287 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-28 10:40:31 UTC
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