Home Prefix Lookup80.43.0.0/18

80.43.0.0/18 - CV. Rumahweb Indonesia (AS58487)

IPv4APNICallocatedAS58487CRI-AS-AP - CV. Rumahweb IndonesiaNo ROA

CIDR

80.43.0.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇬🇧 United Kingdom

City

Holyhead

RIR

APNIC

Status

allocated

Allocated

2001-11-23

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

Related Announcements

2 less-specific, 10 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
80.40.0.0/13	AS13285 OPALTELECOM-AS TalkTalk Communications Limited	No ROA	-	2026-10-12
80.40.0.0/14	AS13285 OPALTELECOM-AS TalkTalk Communications Limited	No ROA	-	2026-10-12
80.43.0.0/24	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.1.0/24	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.32.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.36.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.40.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.44.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.48.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.52.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.56.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12
80.43.60.0/22	AS58487 CRI-AS-AP - CV. Rumahweb Indonesia	Valid	-	2026-10-12

Transfer History

Registry transfers of 80.43.0.0/18, blocks inside it, or blocks containing it.

80.43.0.0/18inter-RIRTransfer · 2026-09-03
TalkTalk Communications Limited
🇬🇧 GB RIPE NCC
→
CV. Rumahweb Indonesia
🇮🇩 ID APNIC
80.40.0.0/13Transfer · 2018-12-05
Tiscali UK Limited
RIPE NCC
→
TalkTalk Communications Limited
RIPE NCC

Date	Resource	From	To	Type
2026-09-03	80.43.0.0/18inter-RIR	TalkTalk Communications Limited 🇬🇧 GB RIPE NCC	CV. Rumahweb Indonesia 🇮🇩 ID APNIC	Transfer
2018-12-05	80.40.0.0/13	Tiscali UK Limited RIPE NCC	TalkTalk Communications Limited RIPE NCC	Transfer

Origin ASN

AS58487

CRI-AS-AP - CV. Rumahweb Indonesia

Related Prefixes

Covering prefix

80.40.0.0/14AS13285

More prefixes of AS58487

All prefixes of AS58487 →

Geolocation

Country🇬🇧United KingdomGB

RegionWales

CityHolyhead

Coordinates53.3062, -4.6321 ↗

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/80.43.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/80.43.0.0/18" | jq

External Links

RIPEstat