HomeASN LookupAS23352

AS23352 SERVERCENTRAL - DEFT.COM

🇺🇸
ARINassigned
Announced Prefixes (BGP)
153total
128 IPv425 IPv6
IPv4 Addresses
Allocated (RIR)187,136
Announced (BGP)279,296
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.2×10²⁹
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
100
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2002-03-05

Routing hygiene

Score 50/100 · High risk
RPKI ROA coverage
5.9%
1 prefix RPKI invalid
IRR route objects
84.9%
12 prefixes registered for another origin
Hijack signals
1
1 announced against others' ROAs, 0 own announced by others
Upstreams
13
diversity 79/100
  • 94% of announced prefixes (143 of 152) have no valid ROA, 1 of them RPKI invalid
  • 9 prefixes registered in IRR route objects for another active network and not authorized by a ROA
  • Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)
  • 15% of announced prefixes (23 of 152) have no IRR route object for this ASN

Based on 152 announced prefixes, updated daily (2026-10-17). How the score works · RPKI explained

Announced Prefixes

(BGP)153
|
Prefix
RPKI
IRR
Last Seen
50.31.128.0/17
No ROA
ARIN
-
50.31.128.0/18
No ROA--
50.31.140.0/22
No ROA--
50.31.152.0/24
No ROA--
50.31.168.0/24
No ROA--
50.31.172.0/22
No ROA--
50.31.174.0/24
No ROA--
50.31.176.0/24
No ROA--
50.31.177.0/24
No ROA--
50.31.188.0/24
No ROA--
1-10 of 153
1 / 16

Allocated Prefixes

(RIR)19
Prefix
Country
RIR
Status
50.31.128.0/17🇺🇸 USARINallocated
64.202.96.0/19🇺🇸 USARINallocated
66.225.192.0/18🇺🇸 USARINallocated
75.102.0.0/18🇺🇸 USARINallocated
103.2.140.0/22🇳🇿 NZAPNICallocated
104.245.208.0/21🇺🇸 USARINallocated
147.160.158.0/24🇺🇸 USARINallocated
158.120.80.0/22🇺🇸 USAPNICassigned
158.120.84.0/22🇳🇱 NLAPNICassigned
167.88.144.0/20🇺🇸 USARINallocated
1-10 of 19
1 / 2

All 153 announced prefixes of AS23352 →

Downstream Customers(1)

ASNName
AS23028🇺🇸TEAM-CYMRU - Team Cymru Inc.

BGP Neighbours

(seen in AS paths)

Upstreams (13)

Networks AS23352 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS6461Zayo Bandwidth46
  • AS3257GTT BACKBONE GTT Communications41
  • AS2914NTT America24
  • AS3223VOXILITY LLP18
  • AS9507NextHop Pty7
  • AS4637Telstra Global4
  • AS174Cogent Communications3
  • AS701Verizon Business2
  • AS6453TATA COMMUNICATIONS (AMERICA)2
  • AS262287Latitude.Sh LTDA2
  • AS3491PCCW Global (HK)1
  • AS13649Flexential Colorado1
  • AS30081CacheFly1

Downstreams (34)

Networks whose own prefixes AS23352 passes on: usually its customers.

Other adjacent networks (1)

Adjacent to AS23352 in the transit part of AS paths: peers, providers or customers.

Transfer History

Registry transfers of AS23352 between organisations.

1
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
ARIN WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/23352

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

curl -s "https://api.ipctl.io/v1/asn/23352" | jq