HomeASN LookupAS215638

AS215638 AS-CILIX-LIMITED Cilix Limited

🇬🇧

Org handle: ORG-CL798-RIPE

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
18total
11 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)2,816
Announced (BGP)133,888
IPv6 Addresses
Allocated (RIR)4.7×10²⁹
Announced (BGP)5.5×10²⁹
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
50
Country
🇬🇧 GB
RIR
RIPE NCC
Status
allocated
Allocated
2024-01-26

Routing hygiene

Score 11/100 · Low risk
RPKI ROA coverage
94.4%
no RPKI invalid prefixes
IRR route objects
94.4%
no origin mismatches
Hijack signals
2
0 announced against others' ROAs, 2 own announced by others
Upstreams
6
diversity 70/100
  • 2 prefixes of this ASN announced by another network against its ROAs

Based on 18 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained

Announced Prefixes

(BGP)18
|
Prefix
RPKI
IRR
Last Seen
62.84.169.0/24
 Valid
Other IRRRIPE
2026-10-26
82.27.23.0/24
 Valid
Other IRRRIPE
2026-10-26
89.117.218.0/24
 Valid
Other IRRRIPE
2026-10-26
89.213.96.0/24
 Valid
Other IRRRIPE
2026-10-26
91.217.229.0/24
 Valid
RIPE
2026-10-26
109.176.243.0/24
 Valid
Other IRR
2026-10-26
151.243.216.0/24
 Valid
Other IRRRIPE
2026-10-26
185.21.255.0/24
 Valid
Other IRRRIPE
2026-10-26
185.225.124.0/24
 Valid
RIPE
2026-10-26
198.18.0.0/15Bogon
No ROA-2026-10-26
1-10 of 18
1 / 2

Allocated Prefixes

(RIR)16
Prefix
Country
RIR
Status
62.84.169.0/24🇬🇧 GBRIPEassigned
82.27.23.0/24🇬🇧 GBRIPEassigned
89.117.218.0/24🇱🇹 LTRIPENCCallocated
89.213.96.0/24🇬🇧 GBRIPEassigned
91.217.229.0/24🇬🇧 GBRIPENCCallocated
109.176.243.0/24🇬🇧 GBRIPEassigned
151.243.216.0/24🇬🇧 GBRIPEassigned
185.21.255.0/24🇺🇸 USRIPEassigned
185.225.124.0/24🇬🇧 GBRIPENCCallocated
213.218.252.0/23🇬🇧 GBRIPEassigned
1-10 of 16
1 / 2

All 18 announced prefixes of AS215638 →

Upstream Providers(5)

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS9002🇬🇧RETN-AS RETN Limited
AS13213🇬🇧UK2NET-AS THG HOSTING LIMITED

Downstream Customers(22)

ASNName
AS18001🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS48070🇬🇧DSM DSM (GB) Limited
AS52025🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited
AS131314🇭🇰CBC-AS-AP - CBC Tech International Limited
AS198276🇬🇧ARPERLA Jordan Robert
AS199109🇬🇧FruburyNet Guy Fenn-Newbury
AS201398🇺🇸AS201398-NETWORK Guwin Universal Services LLC
AS201616🇬🇧theoh-as Theo Holroyd
AS202141🇬🇧HALLHOST-AS Warren Hall
AS202986🇩🇪LUKASTAUTZ Lukas Tautz
AS204208🇬🇧Peravix Peravix Group LTD
AS204778🇬🇧PaulLewis Paul Nicholas Lewis
AS209552🇧🇪Jan Jan Siroky
AS209710🇬🇧LUMINE-AS SNRD NETWORKS LIMITED
AS211358🇮🇹AS-IPV6GO Patrizio Palumbo
AS212635🇳🇱AS212635 Jurrian van Iersel
AS213451🇬🇧CILIXNET-AS Cilix Limited
AS214205🇷🇴CRISTIAN-TUDOR-MARCUS Cristian Tudor Marcus
AS214420🇬🇧CLNEXUS Conor Lewis
AS214749🇬🇧PAW James Cahill
AS216096🇦🇩SECUREPEAK Alex Terrats Ciberseguretat SLU
AS218805🇬🇧STACKLAYER-LTD Stacklayer Communications Limited

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS215638 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS9002RETN Limited8
  • AS1299TWELVE99 Arelion Sweden AB4
  • AS174Cogent Communications2
  • AS6204ZET NET INTERKVM HOST2
  • AS48070DSM (GB) Limited2
  • AS6939Hurricane Electric1

Downstreams (17)

Networks whose own prefixes AS215638 passes on: usually its customers.

  • AS213451CILIXNET Cilix Limited6
  • AS214420CLNEXUS Conor Lewis4
  • AS209552Jan Siroky3
  • AS35071UK XOOM SYSTEMS Xoom Limited2
  • AS201398AS201398 NETWORK Guwin Universal Services2
  • AS212895ROUTE64 ORG Johannes Ernst2
  • AS218388LODESTAR NETWORKS2
  • AS198276ARPERLA Jordan Robert1
  • AS202141HALLHOST Warren Hall1
  • AS202986LUKASTAUTZ Lukas Tautz1
  • AS204778PaulLewis Paul Nicholas Lewis1
  • AS211358IPV6GO Patrizio Palumbo1
  • AS212635AS212635 Jurrian Van Iersel1
  • AS213798POWELL Jude Gabriel Powell1
  • AS214205CRISTIAN TUDOR MARCUS Cristian Tudor Marcus1
  • AS214451R3ido101 Oliver Reid1
  • AS219280ASTRONDO1

Other adjacent networks (10)

Adjacent to AS215638 in the transit part of AS paths: peers, providers or customers.

ASPA
Published5 upstreams, 22 downstreams
Authorized Upstream Providers
AS174AS1299AS6939AS9002AS13213
Expires 2026-10-27
Listed as Upstream Provider by
22 ASNs
View full ASPA details →
Abuse Contact
External Links
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Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/215638

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

curl -s "https://api.ipctl.io/v1/asn/215638" | jq