AS38854 ZENLAYER-AS-TW - Zenlayer

🇅🇅

APNICreserved

Announced Prefixes (BGP)

22total

17 IPv45 IPv6

IPv4 Addresses

Allocated (RIR)2,048

Announced (BGP)4,864

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇅🇅

RIR

Status

reserved

Allocated

Announced Prefixes

(BGP)22

Prefix	RPKI	IRR	Last Seen
23.247.129.0/24	Valid	ARIN	2026-10-08
66.253.44.0/24MOAS	Valid	ARIN	2026-10-08
72.37.143.0/24MOAS	Valid	ARIN	2026-10-08
72.37.167.0/24MOAS	Valid	ARIN	2026-10-08
72.37.170.0/24MOAS	Valid	ARIN	2026-10-08
82.39.193.0/24	Valid	Other IRRRIPE	2026-10-08
82.39.194.0/24	Valid	Other IRRRIPE	2026-10-08
87.232.88.0/24MOAS	Invalid	-	2026-10-08
87.232.89.0/24	Invalid	-	2026-10-08
87.232.90.0/24	Invalid	-	2026-10-08

1-10 of 22

1 / 3

(RIR)8

Prefix	Country	RIR	Status
82.39.193.0/24	🇭🇰 HK	RIPE	assigned
82.39.194.0/24	🇭🇰 HK	RIPE	assigned
87.232.88.0/24	🇪🇺 EU	RIPE	assigned
87.232.89.0/24	🇪🇺 EU	RIPE	assigned
87.232.90.0/24	🇪🇺 EU	RIPE	assigned
103.167.50.0/23	-	APNIC	reserved
165.101.152.0/24	🇹🇼 TW	APNIC	assigned
2407:62c0::/32	-	APNIC	reserved

(seen in AS paths)

Networks AS38854 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS38854 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/38854" | jq