Home ASN LookupAS198781

AS198781 G3NS Connect Managed Services (UK) Limited

🇬🇧

Org handle: ORG-CMSL3-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

33total

32 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)15,360

Announced (BGP)19,200

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇬🇧 GB

RIR

RIPE NCC

Status

allocated

Allocated

2012-05-14

Announced Prefixes

(BGP)33

Prefix	RPKI	IRR	Last Seen
37.110.248.0/21	No ROA	RIPE	2026-10-11
45.83.36.0/22	No ROA	RIPE	2026-10-11
45.145.28.0/22	No ROA	RIPE	2026-10-11
45.145.28.0/23	No ROA	RIPE	2026-10-11
45.145.30.0/23	No ROA	RIPE	2026-10-11
45.154.80.0/22	No ROA	RIPE	2026-10-11
45.154.81.0/24	No ROA	RIPE	2026-10-11
45.154.82.0/24	No ROA	RIPE	2026-10-11
45.154.83.0/24	No ROA	RIPE	2026-10-11
78.143.248.0/22	No ROA	RIPE	2026-10-11

1-10 of 33

1 / 4

Allocated Prefixes

(RIR)19

Prefix	Country	RIR	Status
37.110.248.0/21	🇬🇧 GB	RIPENCC	allocated
45.83.36.0/22	🇬🇧 GB	RIPENCC	allocated
45.145.28.0/22	🇬🇧 GB	RIPENCC	allocated
45.154.80.0/22	🇬🇧 GB	RIPENCC	allocated
78.143.248.0/22	🇬🇧 GB	RIPENCC	allocated
82.163.236.0/22	🇬🇧 GB	RIPENCC	allocated
83.151.196.0/23	🇬🇧 GB	RIPENCC	allocated
88.98.19.0/24	🇬🇧 GB	RIPENCC	allocated
88.98.20.0/24	🇬🇧 GB	RIPENCC	allocated
88.98.168.0/23	🇬🇧 GB	RIPENCC	allocated

1-10 of 19

1 / 2

All 33 announced prefixes of AS198781 →

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS198781 hands its own prefixes to: transit providers, or peers at an exchange.

AS6939Hurricane Electric18
AS1299TWELVE99 Arelion Sweden AB7
AS33891CORE BACKBONE Core Backbone4
AS3491PCCWG APAC HK PCCW Global HK2
AS15802DU AS1 Emirates Integrated Telecommunications Company PJSC1
AS198148Gwcomms EU Backbone Gateway Communications1

Downstreams (1)

Networks whose own prefixes AS198781 passes on: usually its customers.

AS8791FOEHN Kerv Experience Limited3

Transfer History

Registry transfers of AS198781 between organisations.

AS198781Transfer · 2022-10-27
G3 Comms Limited
RIPE NCC
→
Connect Managed Services (UK) Limited
RIPE NCC

Date	Resource	From	To	Type
2022-10-27	AS198781	G3 Comms Limited RIPE NCC	Connect Managed Services (UK) Limited RIPE NCC	Transfer

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

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 AS198781 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/198781

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

curl -s "https://api.ipctl.io/v1/asn/198781" | jq