AS24138 — China Tietong
AS Name: CTTNET
Description: China TieTong Telecommunications Corporation Jinze Mansion, 2 Guangningbo Street, Xicheng District, Beijing, China, 100032
Registry: APNIC
⚠️ CIRCL BGP Security Rank: 0.0009% (position 11457)
aut-num: AS24138
as-name: CTTNET
descr: China TieTong Telecommunications Corporation
descr: Jinze Mansion, 2 Guangningbo Street,
descr: Xicheng District, Beijing, China, 100032
country: CN
admin-c: WP188-AP
tech-c: LM273-AP
abuse-c: AC1601-AP
mnt-lower: MAINT-CN-CRTC
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CTTNET-CN
last-modified: 2023-11-28T00:58:30Z
source: APNIC
Direct Membership
Macros that directly list AS24138 as a member:
AS9394:AS-CUSTOMERS(4 members)
AS-CTTJ(25 members)
AS58453:AS-CMNET(44 members)
AS-BTN-CUSTOMERS(1495 members)
AS58453:AS-ASIAASCUST(2512 members)
Expanded Membership
All macros containing AS24138 (directly or via nested macros): 82
Show 82 macros
AS9394:AS-CUSTOMERS(4 ASNs)
AS-CTTJ(25 ASNs)
AS58453:AS-CMNET(44 ASNs)
AS-CMNET(45 ASNs)
AS-BTN(1,495 ASNs)
AS-BTN-CUSTOMERS(1,495 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CN(59,223 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-CAIS(61,483 ASNs)
AS-HKIX(64,663 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS17645:AS-NTTS(70,764 ASNs)
AS17645:AS-NTTS-IP(70,764 ASNs)
AS2914:AS-ASIA(70,764 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-EBONE(73,672 ASNs)
AS-NYIIX(79,103 ASNs)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS-HOPUS(80,866 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS-DATAIX(82,325 ASNs)
AS-DATAIX-UA(82,325 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS3326:AS-PEERS-UA(83,796 ASNs)
AS3326:AS-UA(83,796 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS51706:AS-MEMBERS(84,578 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS39801:AS-IIXP-PEERS(84,811 ASNs)
AS39801:AS-MULTIPASS-PEERS(84,811 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-FRANCEIX-PAR(85,330 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-VIX-RS(90,892 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
43 unique paths, avg length 4.9
AS Looking Glass
Upstream paths (matching graph above)
All 43 Upstream Paths
Complete list of all observed paths
AS24138 IPv4 Address Subnets (265)
| 110.113.0.0/16 | 🇨🇳 CN | CTTNET | |
| 110.114.0.0/16 | 🇨🇳 CN | CTTNET | |
| 110.96.0.0/16 | 🇨🇳 CN | CTTNET | |
| 111.132.0.0/16 | 🇨🇳 CN | CTTNET | |
| 122.70.0.0/16 | 🇨🇳 CN | Proxy-registered route object | CTTNET |
| 122.71.0.0/16 | 🇨🇳 CN | Proxy-registered route object | CTTNET |
| 222.35.0.0/16 | 🇨🇳 CN | Proxy-registered route object | CTTNET |
| 110.113.0.0/17 | 🇨🇳 CN | CTTNET | |
| 110.113.128.0/17 | 🇨🇳 CN | CTTNET | |
| 110.114.0.0/17 | 🇨🇳 CN | CTTNET |