AS72 SCHLUMBERGER-AS - Schlumberger Limited
🇺🇸ARINassigned
Announced Prefixes (BGP)
141total
141 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)198,400
Announced (BGP)1.3M
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Country
🇺🇸 USRIR
ARINStatus
assigned
Allocated
1986-05-05
Announced Prefixes
(BGP)141|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 |
1-10 of 141
1 / 15
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 128.58.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 129.87.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 134.32.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 192.12.42.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.12.43.0/24 | 🇺🇸 US | ARIN | allocated |
| 195.19.192.0/24 | 🇷🇺 RU | RIPE | assigned |
| 204.126.126.0/23 | 🇺🇸 US | ARIN | allocated |
| 212.192.205.0/24 | 🇷🇺 RU | RIPE | assigned |
| 212.193.96.0/24 | 🇷🇺 RU | RIPE | assigned |
All 141 announced prefixes of AS72 →
BGP Neighbours
(seen in AS paths)Upstreams (30)
Networks AS72 hands its own prefixes to: transit providers, or peers at an exchange.
- AS6939Hurricane Electric87
- AS1273CW Vodafone Group PLC6
- AS3300BT British Telecommunications Limited5
- AS20562OPEN PEERING Broadband Hosting B.V5
- AS24785JOINTTRANSIT Broadband Hosting B.V5
- AS5400BT British Telecommunications Limited4
- AS9049ERTH TRANSIT JSC "ER Telecom Holding"4
- AS6660CWASIA Vodafone Enterprise Equipment Limited2
- AS35104KTC QMOBILE JSC2
- AS2686AT&T Enterprises1
- AS2856BT UK British Telecommunications Limited1
- AS3356Level 3 Parent1
- AS8220COLT Technology Services Group Limited1
- AS8452TE AS1
- AS8902IFB CCS Connectivity Limited1
- AS9930TTNET MY TIME DotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia1
- AS9931NTPCL AP National Telecom Public Company Limited1
- AS12389ROSTELECOM PJSC Rostelecom1
- AS15802DU AS1 Emirates Integrated Telecommunications Company PJSC1
- AS16735ALGAR TELECOM1
- AS18101RELIANCE COMMUNICATIONS IN Reliance Communications .DAKC MUMBAI1
- AS29695Altibox Lyse Tele AS1
- AS35753ITC Etihad Salam Telecom CJSC1
- AS49915MEGAPORT (UK) Limited1
- AS52320GlobeNet Cabos Submarinos Colombia, S.A.S1
- AS55410VIL AP Vodafone Idea1
- AS63878VICTORYNET ID PT Victory Network Indonesia1
- AS135523MULTINET IE AP Multinet Broadband1
- AS151506IDNIC WPTECH ID PT Widjaja Piranti Teknologi1
- AS196925AZRT Azertelecom1
ASPA
No ASPA
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
- ASPA explainedWhy AS72 should publish an ASPA object
- 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 https://api.ipctl.io/v1/asn/72Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/72" | jq