AS209735 LAGRANGE Lagrange Cloud Technologies Limited
🇬🇧Org handle: ORG-LCTL2-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
8total
2 IPv46 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)7.2×10²⁴
Routing hygiene
Score 65/100 · High riskRPKI ROA coverage
62.5%
2 prefixes RPKI invalid
IRR route objects
62.5%
3 prefixes registered for another origin
Hijack signals
2
2 announced against others' ROAs, 0 own announced by others
Upstreams
4
diversity 72/100
- Announces 2 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
- 38% of announced prefixes (3 of 8) have no valid ROA, 2 of them RPKI invalid
- 1 prefix registered in IRR route objects for another active network and not authorized by a ROA
- 38% of announced prefixes (3 of 8) have no IRR route object for this ASN
Based on 8 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| No ROA | RIPE | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Invalid | - | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Invalid | - | 2026-10-26 |
Allocated Prefixes
(RIR)13Prefix | Country | RIR | Status |
|---|---|---|---|
| 85.155.100.0/24 | 🇬🇧 GB | RIPE | assigned |
| 103.146.103.0/24 | 🇬🇧 GB | RIPE | assigned |
| 2a06:9800::/29 | 🇬🇧 GB | RIPENCC | allocated |
| 2a06:9807::/48 | 🇮🇪 IE | RIPE | assigned |
| 2a06:9807:1::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a06:9807:3::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a06:9807:4::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a06:9807:5::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a06:9807:6::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a06:9807:10::/44 | 🇬🇧 GB | RIPE | assigned |
1-10 of 13
1 / 2
All 8 announced prefixes of AS209735 →
Upstream Providers(3)
Downstream Customers(46)
| ASN | Name |
|---|---|
| AS39592 | 🇬🇧IGX0-AS Benjamin Ashton |
| AS51019 | 🇮🇸ARCTIC-TERN-ICELAND Kria Elinarbur |
| AS54148 | 🇨🇦DYNAMIC-QUANTUM-NETWORKS - Dynamic Quantum Networks |
| AS60431 | 🇬🇧PNO-AS PNO Solutions Limited |
| AS153176 | 🇮🇩PLRM-AS-AP - PT LAPAK REGISTAR MURAH |
| AS197174 | 🇬🇷ANTHOID GRIGOROPOULOS RND L.P. |
| AS197378 | 🇬🇧ZYME Zyme Limited |
| AS199243 | 🇳🇿ZL4CAT-NET Alex Smith |
| AS199890 | 🇻🇳MINHNG99 Nguyen Quang Minh |
| AS200104 | 🇬🇧crow PETALDATA LTD |
| AS200279 | 🇬🇧DOUWES-NET Thomas Douwes |
| AS200819 | 🇧🇷Expanda EXPANDA TECNOLOGIA DA INFORMACAO LTDA |
| AS201182 | 🇱🇹ITU IT Uoga MB |
| AS201288 | 🇹🇭TIMECOST-NETWORK TimeCost Network Systems Co.,Ltd. |
| AS201379 | 🇩🇪CHFOSTEDE-ASN Christian Hofstede-Kuhn |
| AS201423 | 🇰🇷LUNALIGHT-NETWORK Seojun Yun |
| AS202615 | 🇬🇧ECHO Inspect Element Ltd |
| AS202902 | 🇺🇸ANTARES-NETWORK Nathen Goldsborough |
| AS205329 | 🇹🇼Kai-Jung-Chen Kai-Jung Chen |
| AS207907 | 🇨🇭ELIA-AS Elia Kessler |
| AS208051 | 🇬🇧SR2COM SR2 Communications Limited |
| AS208487 | 🇹🇷ShapeShifter HASAN CAGRI AKSU |
| AS210812 | 🇮🇪CHRIS-PRITCHARD Christopher Pritchard |
| AS211259 | 🇵🇹MIZTEC MBBLC NETWORKS LDA |
| AS211358 | 🇮🇹AS-IPV6GO Patrizio Palumbo |
| AS213124 | 🇺🇸zylinktech-net zylinktech LLC |
| AS213434 | 🇬🇧GALACTIX Rhys Woolcott |
| AS214205 | 🇷🇴CRISTIAN-TUDOR-MARCUS Cristian Tudor Marcus |
| AS214420 | 🇬🇧CLNEXUS Conor Lewis |
| AS214768 | 🇺🇸coresdev Tyler Donia |
| AS214909 | 🇳🇴sverres-as Sverre Sognnaes |
| AS215134 | 🇩🇪L0STNET Lucas Pape |
| AS215715 | 🇺🇦AS-VSUA Valerii Solodovichenko |
| AS215936 | 🇫🇷KINDGUY-CLOUD Lilian Rodriguez |
| AS216198 | 🇹🇼ORG-LZY1-RIPE LIN ZE YANG |
| AS218771 | 🇺🇸SNARKNET2 Snark Holding Corp. |
| AS218822 | 🇰🇷pmh_only Minhyeok Park |
| AS219034 | 🇺🇸BadAimWeeb Quang Lam Le |
| AS219125 | 🇩🇪ACKENS Christian Ackens |
| AS219158 | 🇺🇸MDWS Benjamin Meadows |
| AS219189 | 🇬🇧CLNEXUS CLNexus LTD |
| AS219251 | 🇵🇱Walther Tomasz Walter |
| AS219272 | 🇮🇳TECHZOLO TECHZOLO TECHNOLOGIES LLP |
| AS219351 | 🇰🇷nevivurn Yongun Seong |
| AS219458 | 🇮🇪FARCALLER-NET Volodymyr Puzanov |
| AS219484 | 🇮🇩RIPE-HJC-AS-ID PT HOBIMU JADI CUAN |
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS209735 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (91)
Networks whose own prefixes AS209735 passes on: usually its customers.
- AS205710CREALAB Association CREALAB42
- AS206178AWEBO42
- AS206445LERESEAUVERT LE RESEAU VERT42
- AS207001LOSAMIGOS Association LOS AMIGOS42
- AS207480ALGOMEDIA SAS42
- AS211980ECHOES Association ECHOES42
- AS206778OPTA40
- AS206809PRORESEAU PRO RESEAU40
- AS51939TerraMC Terra Management Consulting4
- AS200279DOUWES NET Thomas Douwes4
- AS208915HyperLink HYPERLXC MEDICAL4
- AS47326KTT CARRIER ASN KTT Carrier Limited3
- AS197583NEXARUBE3
- AS203202Piranhanetworks Jose Phillips3
- AS216324Hyper Group Network3
- AS53343Sc Network2
- AS199632TILDENINJA Nikolai Stensen2
- AS200104Crow PETALDATA2
- AS201182ITU IT Uoga MB2
- AS205150Gustavo Iribarrem Gustavo Ribeiro Iribarrem2
- AS208487ShapeShifter HASAN CAGRI AKSU2
- AS213124Zylinktech Net Zylinktech2
- AS214428WiredNetworks Elias Zeidler2
- AS214533FIRSTROUTE Sebastian Fenske2
- AS219158MDWS Benjamin Meadows2
- AS219424FURRY NET Jeongmin Geum2
- AS219458FARCALLER NET Volodymyr Puzanov2
- AS51019ARCTIC TERN ICELAND Kria Elinarbur1
- AS54148Dynamic Quantum Networks1
- AS60431PNO Solutions Limited1
- AS61087DGTL TECH UK LLP1
- AS197174ANTHOID GRIGOROPOULOS RND L.P1
- AS197346SYLANT ASN Sylant1
- AS197378ZYME Limited1
- AS199037NAUCRAR Pavel Mikhailovin1
- AS199055Reprise Vadym Vdovychenko1
- AS199874BEPROIT Pedro Antonio Collado Fernandez1
- AS200332FOLFY ASN Nolan Trapp1
- AS200819Expanda TECNOLOGIA DA INFORMACAO LTDA1
- AS200840Chronara Ai 8663 Chronara AI1
- AS201038MPARA1 Matteo Paramatti1
- AS201075FLASHING LIGHTS Taras Kinash1
- AS202751BGP Christopher Edwards1
- AS202902ANTARES NETWORK Nathen Goldsborough1
- AS202988ZIGA KRALJ Ziga Kralj1
- AS205329Kai Jung Chen Kai Jung Chen1
- AS205398TYLER OBRIEN Tyler Obrien1
- AS205474CARR Jack Carr1
- AS207738EALTA Colm O Hici1
- AS207940Kupschke Dominik Kupschke1
- AS207972ASparago Marco Bauce1
- AS208051SR2COM SR2 Communications Limited1
- AS209338MAURO PAES CORREA Mauro Paes Correa1
- AS210066ANYCORE1
- AS212811REPIERRE Pierre Boudvillain1
- AS213302Zetox Tawfiq Mhamid1
- AS213424McKeeNet Jordan McKee1
- AS213543JONES LAB Alexander Jones1
- AS213906TraceShift Samuel Trnka1
- AS214206Four Seasons Hosting Four Seasons Hosting1
- AS214394OPXIT Philippe Jeammet1
- AS214634BRESSENDEN Associates1
- AS214690UAB Ginetas UAB Ginetas1
- AS214781RAPID Solutions ApS1
- AS214882ArenHost PT Data Kencang Hutama1
- AS214989HKMatt Hau Kit Wong1
- AS215022FWLB Networks Jamie Hosker1
- AS215212JEURISSEN Sander Jeurissen1
- AS215327Altare AI1
- AS215475ASDGSVC Kiwazo CommV1
- AS215521YUNISKY Ning JIA1
- AS215844Xcs3com Primoz Pokerznik1
- AS215936KINDGUY CLOUD Lilian Rodriguez1
- AS218295-1
- AS218324LAB TRAUMATECH James Sturdevant1
- AS218631EnderHost1
- AS218652NIGHTCOIL NETWORKS Nightcoil Networks1
- AS218771SNARKNET2 Snark Holding1
- AS218788SERVER VIBES TECHNOLOGIES ARJUN LAL YADAV Trading SERVER VIBES TECHNOLOGIES1
- AS218882SVANHOORN Leendert Van Hoorn1
- AS218905ORDNARY Stijn Jakobs Trading Ordnary1
- AS219034BadAimWeeb Quang Lam Le1
- AS219039VPN RISKONAUT ORG Riskonaut Group ApS1
- AS219125ACKENS Christian Ackens1
- AS219214REDUX1 Tobias Kickinger1
- AS219272TECHZOLO TECHNOLOGIES LLP1
- AS219347Andi Anderson Vulczak1
- AS219351Nevivurn Yongun Seong1
- AS219457Zephyrbash Labs Evan Galvin1
- AS219484RIPE HJC ID PT HOBIMU JADI CUAN1
- AS219525DaleNetworks Jevin Dale1
Other adjacent networks (1)
Adjacent to AS209735 in the transit part of AS paths: peers, providers or customers.
- AS33891CORE BACKBONE Core Backbone1
ASPA
Published3 upstreams, 46 downstreams
Listed as Upstream Provider by
46 ASNsAbuse Contact
External Links
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 RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/209735Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/209735" | jq