Home Prefix Lookup202.178.128.0/17

202.178.128.0/17 - APT Asia Pacific Telecom (AS17709)

IPv4APNICannouncedAS17709APT Asia Pacific Telecom RPKI Valid

CIDR

202.178.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇹🇼 Taiwan

City

Banqiao District

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
202.178.128.0/17	AS17709 APT Asia Pacific Telecom	Valid	-	2026-10-11

More-Specific Announcements

3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
202.178.180.0/24	AS7482 APOL-AS Asia Pacific On-line Service Inc.	Valid	-	2026-10-11
202.178.182.0/24	AS7482 APOL-AS Asia Pacific On-line Service Inc.	Valid	-	2026-10-11
202.178.245.0/24	AS7482 APOL-AS Asia Pacific On-line Service Inc.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.178.128.0/17	AS7482	/24	apnic
202.178.128.0/17	AS17709	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7482	Other IRR	MAINT-AS17709	2023-11-13

More Specific Prefixes

Prefix	Country	Status
202.178.128.0/18	🇹🇼TW	allocated
202.178.164.0/22	🇹🇼TW	assigned
202.178.168.0/22	🇹🇼TW	assigned
202.178.172.0/22	🇹🇼TW	assigned
202.178.192.0/18	🇹🇼TW	assigned
202.178.192.0/19	🇹🇼TW	allocated
202.178.196.0/22	🇹🇼TW	assigned
202.178.200.0/22	🇹🇼TW	assigned
202.178.218.0/24	🇹🇼TW	assigned
202.178.224.0/19	🇹🇼TW	allocated
202.178.236.0/24	🇹🇼TW	assigned
202.178.237.0/24	🇹🇼TW	assigned
202.178.248.0/23	🇹🇼TW	assigned
202.178.253.0/24	🇹🇼TW	assigned

Origin ASN

AS17709

APT Asia Pacific Telecom

Related Prefixes

More prefixes of AS17709

All prefixes of AS17709 →

Geolocation

Country🇹🇼TaiwanTW

RegionTaipei

CityBanqiao District

Coordinates24.9961, 121.4560 ↗

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/202.178.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/202.178.128.0/17" | jq

External Links

RIPEstat