Home Prefix Lookup202.153.188.0/23

202.153.188.0/23 - AboveNet Communications Taiwan (AS17408)

IPv4APNICannouncedAS17408ABOVE-AS-AP - AboveNet Communications Taiwan RPKI Valid

CIDR

202.153.188.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇹🇼 Taiwan

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.153.188.0/23	AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan	Valid	APNICOther IRR	2026-10-12

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.153.188.0/24	AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan	Valid	-	2026-10-12
202.153.189.0/24	AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.153.184.0/21	AS17408	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS17408	APNIC	MAINT-TW-UNIGATE	2022-09-22
AS17408	Other IRR	MAINT-HGC-INTL	2026-10-02

More Specific Prefixes

Prefix	AS	Country	Status
202.153.188.0/24	AS17408	🇹🇼TW	assigned
202.153.189.64/27		🇹🇼TW	assigned
202.153.189.96/27		🇹🇼TW	assigned
202.153.189.176/29		🇭🇰HK	assigned
202.153.189.192/26		🇭🇰HK	assigned

Origin ASN

AS17408

ABOVE-AS-AP - AboveNet Communications Taiwan

Related Prefixes

More prefixes of AS17408

All prefixes of AS17408 →

Geolocation

Country🇹🇼TaiwanTW

Coordinates23.6978, 120.9605 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.153.188.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/202.153.188.0/23" | jq

External Links

RIPEstat