AS39351 ESAB-AS 31173 Services AB
🇸🇪Org handle: ORG-SA1601-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
74total
53 IPv421 IPv6
IPv4 Addresses
Allocated (RIR)12,032
Announced (BGP)14,592
IPv6 Addresses
Allocated (RIR)2.3×10²⁹
Announced (BGP)2.3×10²⁹
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
100
Country
🇸🇪 SERIR
RIPE NCCStatus
allocated
Allocated
2006-02-06
Routing hygiene
Score 8/100 · Low riskRPKI ROA coverage
86.5%
no RPKI invalid prefixes
IRR route objects
95.9%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
4
diversity 62/100
- 14% of announced prefixes (10 of 74) have no valid ROA
Based on 74 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Listed on the threat map (2026-10-23)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)74|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
45.149.104.0/24MOAS | Valid | RIPE | - |
1-10 of 74
1 / 8
Allocated Prefixes
(RIR)64Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.83.220.0/24 | 🇸🇪 SE | RIPE | assigned |
| 45.83.221.0/24 | 🇸🇪 SE | RIPE | assigned |
| 45.83.222.0/23 | 🇸🇪 SE | RIPE | assigned |
| 45.129.56.0/24 | 🇩🇰 DK | RIPE | assigned |
| 45.129.57.0/24 | 🇸🇪 SE | RIPE | assigned |
| 45.129.58.0/24 | 🇸🇪 SE | RIPE | assigned |
| 45.129.59.0/24 | 🇸🇪 SE | RIPE | assigned |
| 45.130.118.0/24 | 🇸🇪 SE | RIPE | assigned |
| 45.132.193.0/24 | 🇺🇸 US | RIPE | assigned |
| 45.149.104.0/24 | 🇺🇸 US | RIPE | assigned |
1-10 of 64
1 / 7
All 74 announced prefixes of AS39351 →
Downstream Customers(8)
| ASN | Name |
|---|---|
| AS18001 | 🇱🇰DIALOG-AS - Dialog Axiata PLC. |
| AS24492 | 🇰🇭IIT-WICAM-AS-AP - WiCAM Corporation Ltd. |
| AS41051 | 🇨🇭FREETRANSIT Openfactory GmbH |
| AS131314 | 🇭🇰CBC-AS-AP - CBC Tech International Limited |
| AS142631 | 🇲🇾METRO-AS-AP - Metro Lightspeed |
| AS199656 | 🇸🇪Zyner Zyner |
| AS201616 | 🇬🇧theoh-as Theo Holroyd |
| AS214365 | 🇸🇪HypefoxNet Hypefox AB |
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS39351 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (17)
Networks whose own prefixes AS39351 passes on: usually its customers.
- AS39287Materialism S.R.L15
- AS214365HypefoxNet Hypefox AB5
- AS61282Neanet BrainMill AB4
- AS199656Zyner4
- AS51519Karabro AB3
- AS39910Asperiq Famco AB2
- AS43969PRINODE AB2
- AS197854EISENIA AB2
- AS214813ESAB END USERS 31173 Services AB2
- AS216025MULLVAD VPN AB2
- AS49399ESAB 2 31173 Services AB1
- AS57138DOH MULLVAD LOCIX LIMITED1
- AS63473HostHatch1
- AS204068IXOR SIEF Skanes Internetknutpunkts Ekonomiska Forening1
- AS204538KHOSTING Kareby Hosting AB1
- AS206279BIRUANG Jan Studzinski Trading As Biruang IT KB1
- AS207947KARLUNLIMITED Karl Unlimited AB1
Other adjacent networks (8)
Adjacent to AS39351 in the transit part of AS paths: peers, providers or customers.
Abuse Contact
+31205354444
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/39351Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/39351" | jq