[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Sat Sep 23 21:30:38 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 23 Sep, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 945205
Prefixes after maximum aggregation (per Origin AS): 352993
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 453049
Number of IPv4 prefixes with a valid ROA: 432367
Number of IPv4 prefixes with an invalid ROA: 1850
Number of IPv4 prefixes with no ROA: 510988
Total ASes present in the Internet Routing Table: 74876
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64427
Origin ASes announcing only one prefix: 25944
Transit ASes present in the Internet Routing Table: 10449
Transit-only ASes present in the Internet Routing Table: 467
Paths with bogon ASNs present in the IPv4 Routing Table: 106
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1042
Number of instances of unregistered ASNs: 1045
Number of 32-bit ASNs allocated by the RIRs: 42674
Number of 32-bit ASNs visible in the Routing Table: 35144
Prefixes from 32-bit ASNs in the Routing Table: 180303
Number of bogon 32-bit ASNs visible in the Routing Table: 39
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 548
Number of addresses announced to Internet: 3054899968
Equivalent to 182 /8s, 22 /16s and 19 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 319157
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 244772
Total APNIC prefixes after maximum aggregation: 70283
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 238668
Unique aggregates announced from the APNIC address blocks: 98738
APNIC Region origin ASes present in the Internet Routing Table: 13620
APNIC Prefixes per ASN: 17.52
APNIC Region origin ASes announcing only one prefix: 4045
APNIC Region transit ASes present in the Internet Routing Table: 1824
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 31
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8977
Number of APNIC addresses announced to Internet: 772373824
Equivalent to 46 /8s, 9 /16s and 125 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 276108
Total ARIN prefixes after maximum aggregation: 123873
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 279243
Unique aggregates announced from the ARIN address blocks: 131770
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.62
ARIN Region origin ASes announcing only one prefix: 6948
ARIN Region transit ASes present in the Internet Routing Table: 1935
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4825
Number of ARIN addresses announced to Internet: 1278871360
Equivalent to 76 /8s, 58 /16s and 7 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 264860
Total RIPE prefixes after maximum aggregation: 123678
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 260234
Unique aggregates announced from the RIPE address blocks: 159974
RIPE Region origin ASes present in the Internet Routing Table: 28448
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3875
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11358
Number of RIPE addresses announced to Internet: 716924288
Equivalent to 42 /8s, 187 /16s and 101 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-216475
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 126796
Total LACNIC prefixes after maximum aggregation: 28425
LACNIC Deaggregation factor: 4.46
Prefixes being announced from the LACNIC address blocks: 125625
Unique aggregates announced from the LACNIC address blocks: 49268
LACNIC Region origin ASes present in the Internet Routing Table: 11038
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2318
LACNIC Region transit ASes present in the Internet Routing Table: 2321
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8848
Number of LACNIC addresses announced to Internet: 178465536
Equivalent to 10 /8s, 163 /16s and 43 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 31627
Total AfriNIC prefixes after maximum aggregation: 6012
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 40881
Unique aggregates announced from the AfriNIC address blocks: 12836
AfriNIC Region origin ASes present in the Internet Routing Table: 1796
AfriNIC Prefixes per ASN: 22.76
AfriNIC Region origin ASes announcing only one prefix: 596
AfriNIC Region transit ASes present in the Internet Routing Table: 323
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 30
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1136
Number of AfriNIC addresses announced to Internet: 107814400
Equivalent to 6 /8s, 109 /16s and 30 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9482 8729 41 CHINAMOBILE-CN China Mobile Communicati
7545 5725 785 689 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4295 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3743 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3593 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3407 1824 98 VNPT-AS-VN VNPT Corp, VN
9498 3156 498 251 BBIL-AP BHARTI Airtel Ltd., IN
24560 2516 849 387 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2290 11269 604 KIXS-AS-KR Korea Telecom, KR
45090 2187 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 9136 11002 3270 AMAZON-02, US
11492 4532 301 669 CABLEONE, US
7155 4177 288 98 VIASAT-SP-BACKBONE, US
6327 3542 1319 66 SHAW, CA
22773 3537 3039 298 ASN-CXA-ALL-CCI-22773-RDC, US
749 3151 54959 2403 DNIC-AS-00749, US
367 2988 3836 1429 DNIC-ASBLK-00306-00371, US
16625 2986 1421 2276 AKAMAI-AS, US
396982 2698 3597 392 GOOGLE-CLOUD-PLATFORM, US
7018 2499 23670 1560 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7390 1713 145 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4089 3398 179 AKAMAI-ASN1, NL
8551 3458 368 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2953 2298 917 ROSTELECOM-AS, RU
9009 2767 257 1418 M247, RO
34984 2333 362 592 TELLCOM-AS, TR
58224 1747 928 513 TCI, IR
13188 1607 100 26 TRIOLAN, UA
8452 1480 1852 16 TE-AS TE-AS, EG
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11852 3369 603 UNINET, MX
10620 3542 506 852 Telmex Colombia S.A., CO
13999 2399 332 622 Mega Cable, S.A. de C.V., MX
11830 2002 369 64 Instituto Costarricense de Electricidad
28573 1327 2324 232 Claro NXT Telecomunicacoes Ltda, BR
6503 1299 344 510 Axtel, S.A.B. de C.V., MX
3816 1295 764 197 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1115 180 429 Techtel LMDS Comunicaciones Interactiva
6147 1112 369 22 Telefonica del Peru S.A.A., PE
28202 1090 52 9 Rede Brasileira de Comunicacao SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1605 393 19 LINKdotNET-AS, EG
24835 1549 549 28 RAYA-AS, EG
36992 1360 1518 280 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1046 67 45 ORANGE-COTE-IVOIRE, CI
36935 937 521 44 Vodafone-, EG
37457 676 319 45 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 540 55 51 WANANCHI-, KE
37342 511 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11852 3369 603 UNINET, MX
9808 9482 8729 41 CHINAMOBILE-CN China Mobile Communicati
16509 9136 11002 3270 AMAZON-02, US
12479 7390 1713 145 UNI2-AS, ES
7545 5725 785 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4532 301 669 CABLEONE, US
18403 4295 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4177 288 98 VIASAT-SP-BACKBONE, US
20940 4089 3398 179 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9482 9441 CHINAMOBILE-CN China Mobile Communications Grou
12479 7390 7245 UNI2-AS, ES
16509 9136 5866 AMAZON-02, US
7545 5725 5036 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4295 4270 FPT-AS-AP FPT Telecom Company, VN
7155 4177 4079 VIASAT-SP-BACKBONE, US
20940 4089 3910 AKAMAI-ASN1, NL
11492 4532 3863 CABLEONE, US
7552 3743 3723 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.64.192.0/19 52971 MICKS TELECOM EIRELI, BR
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 RESERVED, ZZ
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
23.189.192.0/24 Origin: 27593 RESERVED, ZZ
23.189.192.0/24 Transit: 174 COGENT-174, US
36.255.139.0/24 Origin: 56050 NEW-SHINE-INTERNET-TH 134 Yenchit Road,
36.255.139.0/24 Transit: 58913 HCL-TH 4819 Supapong 3 Alley, Srinakarin
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:101 /12:298
/13:576 /14:1196 /15:2113 /16:13532 /17:8298 /18:14021
/19:25237 /20:44153 /21:52200 /22:111417 /23:102628 /24:568548
/25:128 /26:97 /27:141 /28:48 /29:95 /30:23
/31:4 /32:283
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6477 7390 UNI2-AS, ES
8151 5872 11852 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3444 4532 CABLEONE, US
6327 3352 3542 SHAW, CA
7155 3123 4177 VIASAT-SP-BACKBONE, US
8551 2926 3458 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2591 3537 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2157 2499 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2106 3542 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2212 2:1421 3:265 4:7 5:4580 6:135
7:6 8:1528 9:1 10:1 11:172 12:1515
13:377 14:2321 15:303 16:198 17:369 18:652
20:293 21:4 22:188 23:6435 24:2906 25:2
27:2656 29:19 31:2561 32:81 34:27 35:117
36:2004 37:4537 38:5406 39:872 40:147 41:4307
42:2082 43:2314 44:325 45:17262 46:4354 47:370
49:1833 50:1902 51:598 52:1596 54:393 55:936
56:5 57:131 58:1857 59:1122 60:1002 61:2595
62:2770 63:1926 64:5794 65:2371 66:5050 67:3065
68:1357 69:4186 70:1358 71:675 72:3018 74:2650
75:1595 76:630 77:2421 78:1840 79:2991 80:2121
81:1832 82:1504 83:1310 84:1568 85:3114 86:765
87:2102 88:1217 89:3914 90:622 91:7933 92:2064
93:2638 94:3563 95:4043 96:1301 97:314 98:1096
99:735 100:91 101:1320 102:3088 103:32236 104:4736
105:972 106:886 107:2688 108:1141 109:4270 110:2131
111:3148 112:2184 113:1766 114:1697 115:2073 116:1906
117:2540 118:2701 119:1968 120:1779 121:1146 122:2640
123:2196 124:1564 125:2525 128:1486 129:931 130:1067
131:2076 132:872 133:408 134:1784 135:349 136:978
137:1123 138:2818 139:1567 140:1181 141:1315 142:1518
143:1578 144:1005 145:351 146:1967 147:1619 148:2431
149:2276 150:891 151:1232 152:1991 153:594 154:5173
155:1396 156:1980 157:1352 158:1088 159:2258 160:2677
161:1599 162:3560 163:1618 164:1725 165:1910 166:1060
167:1746 168:3951 169:884 170:4895 171:926 172:3768
173:2995 174:991 175:1207 176:3838 177:5328 178:3556
179:2425 180:2475 181:3539 182:3333 183:2000 184:2284
185:20816 186:5021 187:4562 188:4280 189:4152 190:9331
191:1831 192:11018 193:9001 194:7370 195:5315 196:3239
197:2525 198:5963 199:6157 200:8116 201:6146 202:10467
203:10197 204:4575 205:3703 206:4416 207:3487 208:4179
209:4953 210:4324 211:2468 212:4305 213:3444 214:1110
215:57 216:6763 217:2875 218:1286 219:405 220:1800
221:984 222:663 223:2152
End of report
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