Home ASN LookupAS20598

AS20598 CYBERSPACE-AS Autonomous System number for Cyber Space

🇮🇱

Org handle: 693303f0-89d6-45ab-b99c-a75a4c52cbe0

Autonomous System number for Cyber Space,

RIPE NCCallocated

Announced Prefixes (BGP)

75total

75 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)50,688

Announced (BGP)75,776

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

🇮🇱 IL

RIR

RIPE NCC

Status

allocated

Allocated

2001-04-18

Listed on the threat map (2026-10-10)

#3 in Mauritius (1 flagged network located there)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)75

Prefix	RPKI	IRR	Last Seen
41.71.128.0/17	No ROA	Other IRR	2026-10-11
41.71.128.0/24	No ROA	-	2026-10-11
41.71.129.0/24	No ROA	Other IRR	2026-10-11
41.71.131.0/24	No ROA	-	2026-10-11
41.71.134.0/24	No ROA	-	2026-10-11
41.71.135.0/24	No ROA	-	2026-10-11
41.71.136.0/24	No ROA	-	2026-10-11
41.138.138.0/24	No ROA	Other IRR	2026-10-11
41.138.161.0/24	No ROA	Other IRR	2026-10-11
41.138.162.0/24	No ROA	Other IRR	2026-10-11

1-10 of 75

1 / 8

Allocated Prefixes

(RIR)40

Prefix	Country	RIR	Status
41.71.128.0/17	🇳🇬 NG	AFRINIC	allocated
41.138.161.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.162.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.163.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.170.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.171.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.172.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.173.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.174.0/24	🇳🇬 NG	AFRINIC	assigned
41.138.192.0/19	🇿🇿 ZZ	AFRINIC	reserved

1-10 of 40

1 / 4

All 75 announced prefixes of AS20598 →

BGP Neighbours

(seen in AS paths)

Upstreams (10)

Networks AS20598 hands its own prefixes to: transit providers, or peers at an exchange.

AS29465VCG MTN NIGERIA Communication Limited26
AS37468ANGOLA CABLES16
AS37613Dolphin Telecom15
AS11967HOP179 OU4
AS30988ISInternetSolutions3
AS212271C1V Cinzia Tocci Trading Lumanex3
AS215296LOWPING NL Raoul Brouns Is Trading LowPing NL3
AS36932IXPN2
AS37271Workonline2
AS37662WIOCC1

Downstreams (3)

Networks whose own prefixes AS20598 passes on: usually its customers.

AS37056ZENITH BANK2
AS328128Tehilah Base1
AS329404Providusbank PLC1

ASPA

No ASPA

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 AS20598 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/20598

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

curl -s "https://api.ipctl.io/v1/asn/20598" | jq