[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jul 15 21:29:52 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 15 Jul, 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: 941090
Prefixes after maximum aggregation (per Origin AS): 350881
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451628
Number of IPv4 prefixes with a valid ROA: 422693
Number of IPv4 prefixes with an invalid ROA: 2077
Number of IPv4 prefixes with no ROA: 516320
Total ASes present in the Internet Routing Table: 74594
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64295
Origin ASes announcing only one prefix: 25912
Transit ASes present in the Internet Routing Table: 10299
Transit-only ASes present in the Internet Routing Table: 428
Paths with bogon ASNs present in the IPv4 Routing Table: 134
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: 1107
Number of instances of unregistered ASNs: 1113
Number of 32-bit ASNs allocated by the RIRs: 42248
Number of 32-bit ASNs visible in the Routing Table: 34826
Prefixes from 32-bit ASNs in the Routing Table: 177747
Number of bogon 32-bit ASNs visible in the Routing Table: 51
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 585
Number of addresses announced to Internet: 3054480384
Equivalent to 182 /8s, 15 /16s and 172 /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: 99.6
Total number of prefixes smaller than registry allocations: 318755
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243291
Total APNIC prefixes after maximum aggregation: 69200
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 237381
Unique aggregates announced from the APNIC address blocks: 98363
APNIC Region origin ASes present in the Internet Routing Table: 13476
APNIC Prefixes per ASN: 17.62
APNIC Region origin ASes announcing only one prefix: 3976
APNIC Region transit ASes present in the Internet Routing Table: 1798
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8821
Number of APNIC addresses announced to Internet: 773314880
Equivalent to 46 /8s, 23 /16s and 217 /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: 275176
Total ARIN prefixes after maximum aggregation: 123750
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277278
Unique aggregates announced from the ARIN address blocks: 130828
ARIN Region origin ASes present in the Internet Routing Table: 19110
ARIN Prefixes per ASN: 14.51
ARIN Region origin ASes announcing only one prefix: 6976
ARIN Region transit ASes present in the Internet Routing Table: 1882
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4820
Number of ARIN addresses announced to Internet: 1277860672
Equivalent to 76 /8s, 42 /16s and 155 /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: 263582
Total RIPE prefixes after maximum aggregation: 122837
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260183
Unique aggregates announced from the RIPE address blocks: 159821
RIPE Region origin ASes present in the Internet Routing Table: 28381
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12017
RIPE Region transit ASes present in the Internet Routing Table: 3829
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11247
Number of RIPE addresses announced to Internet: 716887424
Equivalent to 42 /8s, 186 /16s and 213 /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
196608-213403
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: 126727
Total LACNIC prefixes after maximum aggregation: 28450
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 125744
Unique aggregates announced from the LACNIC address blocks: 49501
LACNIC Region origin ASes present in the Internet Routing Table: 11024
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2353
LACNIC Region transit ASes present in the Internet Routing Table: 2330
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: 8820
Number of LACNIC addresses announced to Internet: 178479104
Equivalent to 10 /8s, 163 /16s and 96 /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: 31207
Total AfriNIC prefixes after maximum aggregation: 5899
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39913
Unique aggregates announced from the AfriNIC address blocks: 12623
AfriNIC Region origin ASes present in the Internet Routing Table: 1773
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 590
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1118
Number of AfriNIC addresses announced to Internet: 107588352
Equivalent to 6 /8s, 105 /16s and 171 /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 9519 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5680 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4239 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3701 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3548 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3466 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 3048 497 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2444 834 445 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2286 11269 587 KIXS-AS-KR Korea Telecom, KR
45090 2185 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 8749 10926 3103 AMAZON-02, US
11492 4521 300 615 CABLEONE, US
7155 4171 288 87 VIASAT-SP-BACKBONE, US
22773 3540 3038 266 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1319 66 SHAW, CA
16625 3156 1566 2366 AKAMAI-AS, US
749 3142 54962 2394 DNIC-AS-00749, US
367 2741 3745 1311 DNIC-ASBLK-00306-00371, US
396982 2676 3594 383 GOOGLE-CLOUD-PLATFORM, US
30036 2503 361 396 MEDIACOM-ENTERPRISE-BUSINESS, 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 7299 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4107 3399 188 AKAMAI-ASN1, NL
8551 3465 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2938 2293 912 ROSTELECOM-AS, RU
9009 2652 246 1372 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1834 307 17 UKRTELNET, UA
58224 1824 946 535 TCI, IR
13188 1607 100 26 TRIOLAN, UA
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 11594 3378 595 UNINET, MX
10620 3528 507 839 Telmex Colombia S.A., CO
13999 2404 360 632 Mega Cable, S.A. de C.V., MX
11830 2225 369 64 Instituto Costarricense de Electricidad
28573 1318 2324 239 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 774 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1303 344 511 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1103 177 436 Techtel LMDS Comunicaciones Interactiva
26615 1036 2500 47 TIM 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 1627 393 19 LINKdotNET-AS, EG
24835 1548 533 27 RAYA-AS, EG
36992 1352 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1052 67 45 ORANGE-COTE-IVOIRE, CI
36935 923 521 44 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 535 54 49 WANANCHI-, KE
24757 488 73 5 EthioNet-AS, ET
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 11594 3378 595 UNINET, MX
9808 9519 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8749 10926 3103 AMAZON-02, US
12479 7299 1706 141 UNI2-AS, ES
7545 5680 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4521 300 615 CABLEONE, US
18403 4239 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4171 288 87 VIASAT-SP-BACKBONE, US
20940 4107 3399 188 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 9519 9482 CHINAMOBILE-CN China Mobile Communications Grou
12479 7299 7158 UNI2-AS, ES
16509 8749 5646 AMAZON-02, US
7545 5680 4990 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4239 4214 FPT-AS-AP FPT Telecom Company, VN
7155 4171 4084 VIASAT-SP-BACKBONE, US
20940 4107 3919 AKAMAI-ASN1, NL
11492 4521 3906 CABLEONE, US
7552 3701 3680 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
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, 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
100.96.100.0/24 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 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 UNASSIGNED
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
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 /11:103 /12:297
/13:575 /14:1199 /15:2122 /16:13510 /17:8295 /18:14026
/19:25292 /20:44271 /21:52374 /22:111088 /23:102139 /24:564876
/25:139 /26:103 /27:140 /28:47 /29:96 /30:23
/31:3 /32:304
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6387 7299 UNI2-AS, ES
8151 5513 11594 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3430 4521 CABLEONE, US
6327 3335 3525 SHAW, CA
7155 3120 4171 VIASAT-SP-BACKBONE, US
8551 2934 3465 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2610 3540 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2158 2503 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2087 3528 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)
----------------------------------------------
1:2179 2:1353 3:230 4:7 5:4583 6:130
7:6 8:1539 9:1 10:1 11:172 12:1520
13:383 14:2316 15:301 16:196 17:373 18:526
20:272 21:4 22:188 23:6375 24:3003 25:4
27:2598 29:19 31:2559 32:83 34:26 35:114
36:1965 37:4714 38:5065 39:830 40:152 41:4211
42:2013 43:2337 44:309 45:17240 46:4448 47:377
49:1769 50:1882 51:586 52:1596 54:397 55:970
56:8 57:129 58:1877 59:1106 60:986 61:2563
62:2755 63:1917 64:5725 65:2338 66:5094 67:3089
68:1347 69:4124 70:1373 71:699 72:3058 74:2657
75:1603 76:615 77:2559 78:1881 79:2982 80:2126
81:1810 82:1509 83:1277 84:1551 85:3037 86:765
87:2105 88:1222 89:3901 90:615 91:7900 92:2047
93:2619 94:3651 95:4070 96:1312 97:337 98:1172
99:735 100:96 101:1316 102:3020 103:31868 104:4589
105:901 106:876 107:2558 108:1087 109:4280 110:2111
111:3130 112:2063 113:1758 114:1652 115:2061 116:1911
117:2574 118:2618 119:1984 120:1791 121:1087 122:2586
123:2160 124:1565 125:2474 128:1474 129:1062 130:1041
131:2070 132:848 133:422 134:1802 135:350 136:890
137:1109 138:2700 139:1583 140:1261 141:1302 142:1478
143:1554 144:989 145:342 146:1977 147:1598 148:2445
149:2156 150:897 151:1168 152:1862 153:563 154:4700
155:1361 156:1843 157:1323 158:1087 159:2278 160:2637
161:1557 162:3530 163:1571 164:1636 165:1927 166:1060
167:1728 168:4030 169:951 170:4841 171:893 172:3656
173:2975 174:1092 175:1201 176:3788 177:5413 178:3633
179:2484 180:2462 181:3529 182:3404 183:2000 184:2324
185:20699 186:5065 187:4401 188:4240 189:4018 190:9309
191:1755 192:10953 193:8964 194:7399 195:5239 196:3207
197:2443 198:5974 199:6131 200:8154 201:6036 202:10536
203:10317 204:4580 205:3689 206:4374 207:3483 208:4149
209:4955 210:4306 211:2454 212:4291 213:3630 214:1088
215:59 216:6728 217:2840 218:1295 219:414 220:1749
221:967 222:684 223:2160
End of report
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