Home ASN LookupAS35916

AS35916 MULTA-ASN1 - MULTACOM CORPORATION

🇺🇸

ARINassigned

Announced Prefixes (BGP)

186total

180 IPv46 IPv6

IPv4 Addresses

Allocated (RIR)144,640

Announced (BGP)2.2M

IPv6 Addresses

Allocated (RIR)1.3×10³⁰

Announced (BGP)1.4×10³⁰

Prefix Limit (IPv4)

500

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2005-04-08

Routing hygiene

Score 44/100 · Medium risk

RPKI ROA coverage

57%

13 prefixes RPKI invalid

IRR route objects

87.1%

23 prefixes registered for another origin

Hijack signals

10 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 63/100

Announces 10 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
43% of announced prefixes (80 of 186) have no valid ROA, 13 of them RPKI invalid
2 prefixes registered in IRR route objects for another active network and not authorized by a ROA

Based on 186 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)186

Prefix	RPKI	IRR	Last Seen
23.236.72.0/24	No ROA	Other IRR	2026-10-26
23.236.78.0/24	No ROA	Other IRR	2026-10-26
23.236.79.0/24	No ROA	Other IRR	2026-10-26
38.98.34.0/23	No ROA	Other IRR	2026-10-26
38.106.52.0/24	No ROA	Other IRR	2026-10-26
45.197.64.0/18	No ROA	Other IRR	2026-10-26
45.202.0.0/17	No ROA	Other IRR	2026-10-26
45.204.0.0/17	No ROA	Other IRR	2026-10-26
64.69.32.0/20	Valid	Other IRR	2026-10-26
64.69.46.0/24	Valid	-	2026-10-26

1-10 of 186

1 / 19

Allocated Prefixes

(RIR)44

Prefix	Country	RIR	Status
64.69.32.0/20	🇺🇸 US	ARIN	allocated
66.103.192.0/19	🇨🇦 CA	ARIN	allocated
72.18.80.0/22	🇺🇸 US	ARIN	allocated
103.7.136.0/22	🇦🇺 AU	APNIC	allocated
103.7.137.0/24	🇦🇺 AU	APNIC	assigned
103.7.138.0/24	🇦🇺 AU	APNIC	assigned
103.7.139.0/24	🇦🇺 AU	APNIC	assigned
103.11.76.0/22	🇦🇺 AU	APNIC	allocated
103.11.76.0/24	🇦🇺 AU	APNIC	assigned
103.11.77.0/24	🇦🇺 AU	APNIC	assigned

1-10 of 44

1 / 5

All 186 announced prefixes of AS35916 →

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS35916 hands its own prefixes to: transit providers, or peers at an exchange.

AS2914NTT America88
AS5508124 SHELLS72
AS639565G NETWORK OPERATIONS PTY11
AS6939Hurricane Electric5
AS3223VOXILITY LLP4
AS58453China Mobile International Limited3
AS174Cogent Communications1
AS7393CYBERCON1
AS134176Cloudie Limited1

Downstreams (5)

Networks whose own prefixes AS35916 passes on: usually its customers.

AS21769Colocation America Corporation81
AS17561LARUS Limited39
AS9678HostingInside3
AS25820IT7 Networks1
AS393960Host4Geeks1

ASPA

No ASPA

External Links

ARIN 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 AS35916 should publish an ASPA object
IPv4 transfers in the ARIN 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/35916

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

curl -s "https://api.ipctl.io/v1/asn/35916" | jq