Home Prefix Lookup83.101.0.0/17

83.101.0.0/17 - BGP Prefix

IPv4APNICallocated RPKI Valid

CIDR

83.101.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇮🇪 Ireland

City

Dublin

RIR

APNIC

Status

allocated

Allocated

2004-02-24

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.

More-Specific Announcements

16 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
83.101.0.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.8.0/23	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.16.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.24.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.32.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.48.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.56.0/23	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.58.0/23	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.64.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.72.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.80.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.88.0/24	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.89.0/24	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.96.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.104.0/21	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12
83.101.116.0/23	AS136907 HWCLOUDS-AS-AP - HUAWEI CLOUDS	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
83.101.0.0/17	AS136907	/17	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS136907	APNIC	MAINT-HIPL-SG	2023-03-31
AS136907	Other IRR	MAINT-AS55990	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
83.101.0.0/21	AS136907	🇮🇪IE	assigned
83.101.8.0/21		🇪🇬EG	assigned
83.101.16.0/21	AS136907	🇸🇬SG	assigned
83.101.24.0/21	AS136907	🇹🇭TH	assigned
83.101.32.0/21	AS136907	🇹🇭TH	assigned
83.101.40.0/21		🇸🇬SG	assigned
83.101.48.0/20		🇳🇬NG	assigned
83.101.64.0/21	AS136907	🇿🇦ZA	assigned
83.101.72.0/21	AS136907	🇵🇭PH	assigned
83.101.80.0/21	AS136907	🇵🇭PH	assigned
83.101.88.0/21		🇮🇩ID	assigned
83.101.96.0/21	AS136907	🇵🇭PH	assigned
83.101.104.0/21	AS136907	🇮🇩ID	assigned
83.101.112.0/21		🇪🇬EG	assigned
83.101.120.0/21		🇪🇬EG	assigned

Transfer History

Registry transfers of 83.101.0.0/17, blocks inside it, or blocks containing it.

83.101.0.0/17inter-RIRTransfer · 2023-02-02
Hermes Telecom BVBA
RIPE NCC
→
HUAWEI INTERNATIONAL PTE. LTD.
🇸🇬 SG APNIC
83.101.0.0/17Transfer · 2019-12-11
SCHEDOM NV
RIPE NCC
→
Hermes Telecom BVBA
RIPE NCC

Date	Resource	From	To	Type
2023-02-02	83.101.0.0/17inter-RIR	Hermes Telecom BVBA RIPE NCC	HUAWEI INTERNATIONAL PTE. LTD. 🇸🇬 SG APNIC	Transfer
2019-12-11	83.101.0.0/17	SCHEDOM NV RIPE NCC	Hermes Telecom BVBA RIPE NCC	Transfer

Geolocation

Country🇮🇪IrelandIE

CityDublin

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/83.101.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/83.101.0.0/17" | jq

External Links

RIPEstat