Home ASN LookupAS11403

AS11403 NYINTERNET - NYI

🇺🇸

ARINassigned

Announced Prefixes (BGP)

32total

28 IPv44 IPv6

IPv4 Addresses

Allocated (RIR)41,728

Announced (BGP)49,664

IPv6 Addresses

Allocated (RIR)2.3×10²⁹

Announced (BGP)1.6×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

1998-08-11

Routing hygiene

Score 45/100 · Medium risk

RPKI ROA coverage

no RPKI invalid prefixes

IRR route objects

93.8%

2 prefixes registered for another origin

Hijack signals

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

Upstreams

diversity 56/100

100% of announced prefixes (32 of 32) have no valid ROA
2 prefixes registered in IRR route objects for another active network and not authorized by a ROA

Based on 32 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)32

Prefix	RPKI	IRR	Last Seen
64.5.122.0/24	No ROA	Other IRR	2026-10-26
64.90.160.0/19	No ROA	Other IRR	2026-10-26
64.90.168.0/23	No ROA	-	2026-10-26
64.147.96.0/19	No ROA	Other IRR	2026-10-26
64.147.115.0/24	No ROA	-	2026-10-26
64.147.116.0/24	No ROA	-	2026-10-26
64.147.127.0/24	No ROA	-	2026-10-26
66.111.0.0/20	No ROA	Other IRR	2026-10-26
67.221.176.0/20	No ROA	Other IRR	2026-10-26
70.39.228.0/24	No ROA	Other IRR	2026-10-26

1-10 of 32

1 / 4

Allocated Prefixes

(RIR)16

Prefix	Country	RIR	Status
64.5.122.0/24	🇺🇸 US	ARIN	allocated
64.90.160.0/19	🇺🇸 US	ARIN	allocated
64.147.96.0/19	🇺🇸 US	ARIN	allocated
66.111.0.0/20	🇺🇸 US	ARIN	allocated
67.221.176.0/20	🇺🇸 US	ARIN	allocated
96.47.64.0/20	🇺🇸 US	ARIN	allocated
144.168.48.0/22	🇺🇸 US	ARIN	allocated
162.208.116.0/22	🇺🇸 US	ARIN	allocated
173.228.128.0/19	🇺🇸 US	ARIN	allocated
192.76.117.0/24	🇺🇸 US	ARIN	allocated

1-10 of 16

1 / 2

All 32 announced prefixes of AS11403 →

Downstream Customers(1)

ASN	Name
AS53899	🇺🇸SERVICEHUB - ServiceHub Corporation

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS11403 hands its own prefixes to: transit providers, or peers at an exchange.

AS6461Zayo Bandwidth20
AS3257GTT BACKBONE GTT Communications8
AS3356Level 3 Parent2
AS18450WebNX2

Downstreams (8)

Networks whose own prefixes AS11403 passes on: usually its customers.

AS62904Eonix Corporation28
AS62217VooServers Vinters IT9
AS62576S Mobile4
AS53951GLMX3
AS53060Porta 80 Servicos Em Internet Ltda2
AS64257TrueEX2
AS20201Caryco Tech1
AS53899ServiceHub Corporation1

Transfer History

Registry transfers of AS11403 between organisations.

AS11403M&A · 2017-12-12
The New York Internet Company
🇺🇸 US ARIN
→
NYI
🇺🇸 US ARIN

Date	Resource	From	To	Type
2017-12-12	AS11403	The New York Internet Company 🇺🇸 US ARIN	NYI 🇺🇸 US ARIN	M&A

ASPA

No ASPA0 upstreams, 1 downstream

Listed as Upstream Provider by

1 ASN

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/11403

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

curl -s "https://api.ipctl.io/v1/asn/11403" | jq