Home ASN LookupAS44381

AS44381 ITSJEFEN-AS ITsjefen AS

🇳🇴

Org handle: ORG-IA737-RIPE

RIPE NCCallocated

Announced Prefixes (BGP)

9total

8 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)14,848

Announced (BGP)15,360

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇳🇴 NO

RIR

RIPE NCC

Status

allocated

Allocated

2008-01-11

Announced Prefixes

(BGP)9

Prefix	RPKI	IRR	Last Seen
5.145.152.0/21	Valid	RIPE	2026-10-11
44.31.78.0/24	No ROA	Other IRR	2026-10-11
45.154.232.0/24	Valid	RIPE	2026-10-11
45.154.233.0/24	Valid	RIPE	2026-10-11
92.62.32.0/20	Valid	RIPE	2026-10-11
95.141.64.0/20	Valid	RIPE	2026-10-11
193.160.138.0/24	Valid	RIPE	2026-10-11
217.144.64.0/20	Valid	RIPE	2026-10-11
2a02:2c8::/32	Valid	RIPE	2026-10-11

Allocated Prefixes

(RIR)6

Prefix	Country	RIR	Status
5.145.152.0/21	🇳🇴 NO	RIPENCC	allocated
45.154.233.0/24	🇳🇴 NO	RIPE	assigned
92.62.32.0/20	🇳🇴 NO	RIPENCC	allocated
95.141.64.0/20	🇳🇴 NO	RIPENCC	allocated
193.160.138.0/24	🇳🇴 NO	RIPENCC	assigned
217.144.64.0/20	🇳🇴 NO	RIPENCC	allocated

All 9 announced prefixes of AS44381 →

Downstream Customers(1)

ASN	Name
AS199999	🇳🇴BNNIT AKVA group ASA

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS44381 hands its own prefixes to: transit providers, or peers at an exchange.

AS2119TELENOR NORGE Telenor Norge AS7
AS2116GlobalConnect AS2116 GLOBALCONNECT2

Downstreams (8)

Networks whose own prefixes AS44381 passes on: usually its customers.

AS207851FARA8
AS199999BNNIT AKVA Group ASA3
AS5485SMARTHELP2
AS50213UNDERWORLD2
AS58005ONEVOICE F24 NORDICS AS2
AS59438INCREO 99X INCREO AS2
AS214761Foreach2
AS3573Accenture LLP1

Transfer History

Registry transfers of AS44381 between organisations.

AS44381M&A · 2022-07-07
ITsjefen AS
RIPE NCC
→
ITsjefen AS
RIPE NCC

Date	Resource	From	To	Type
2022-07-07	AS44381	ITsjefen AS RIPE NCC	ITsjefen AS RIPE NCC	M&A

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

View full ASPA details →

Abuse Contact

+31205354444

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
How to run an ASPA checkVerify the upstream providers listed above
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/44381

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

curl -s "https://api.ipctl.io/v1/asn/44381" | jq