[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jan 31 21:31:47 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 31 Jan, 2022
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: 904389
Prefixes after maximum aggregation (per Origin AS): 334331
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 426571
Number of IPv4 prefixes with a valid ROA: 627910
Number of IPv4 prefixes with an invalid ROA: 5414
Number of IPv4 prefixes with no ROA: 1175453
Total ASes present in the Internet Routing Table: 72776
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62697
Origin ASes announcing only one prefix: 25249
Transit ASes present in the Internet Routing Table: 10079
Transit-only ASes present in the Internet Routing Table: 351
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 942
Number of instances of unregistered ASNs: 945
Number of 32-bit ASNs allocated by the RIRs: 38452
Number of 32-bit ASNs visible in the Routing Table: 32048
Prefixes from 32-bit ASNs in the Routing Table: 155750
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 559
Number of addresses announced to Internet: 3068637376
Equivalent to 182 /8s, 231 /16s and 176 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 310042
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232181
Total APNIC prefixes after maximum aggregation: 65460
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226985
Unique aggregates announced from the APNIC address blocks: 93726
APNIC Region origin ASes present in the Internet Routing Table: 12329
APNIC Prefixes per ASN: 18.41
APNIC Region origin ASes announcing only one prefix: 3499
APNIC Region transit ASes present in the Internet Routing Table: 1723
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7538
Number of APNIC addresses announced to Internet: 774281024
Equivalent to 46 /8s, 38 /16s and 151 /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, 131072-151865
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: 260103
Total ARIN prefixes after maximum aggregation: 118949
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260148
Unique aggregates announced from the ARIN address blocks: 123110
ARIN Region origin ASes present in the Internet Routing Table: 18960
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6848
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4325
Number of ARIN addresses announced to Internet: 1295940224
Equivalent to 77 /8s, 62 /16s and 122 /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: 257846
Total RIPE prefixes after maximum aggregation: 116580
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254031
Unique aggregates announced from the RIPE address blocks: 148928
RIPE Region origin ASes present in the Internet Routing Table: 28214
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12083
RIPE Region transit ASes present in the Internet Routing Table: 3837
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 32
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10642
Number of RIPE addresses announced to Internet: 713596800
Equivalent to 42 /8s, 136 /16s and 159 /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: 124901
Total LACNIC prefixes after maximum aggregation: 27283
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 125570
Unique aggregates announced from the LACNIC address blocks: 48459
LACNIC Region origin ASes present in the Internet Routing Table: 10941
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2174
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8624
Number of LACNIC addresses announced to Internet: 176270336
Equivalent to 10 /8s, 129 /16s and 172 /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: 28416
Total AfriNIC prefixes after maximum aggregation: 5364
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37090
Unique aggregates announced from the AfriNIC address blocks: 11861
AfriNIC Region origin ASes present in the Internet Routing Table: 1585
AfriNIC Prefixes per ASN: 23.40
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 919
Number of AfriNIC addresses announced to Internet: 108205056
Equivalent to 6 /8s, 115 /16s and 20 /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 9043 8882 40 CHINAMOBILE-CN China Mobile Communicati
7545 5860 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3493 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2316 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2275 11119 593 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 199 TATACOMM-AS TATA Communications formerl
24560 2031 852 364 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6162 10141 2625 AMAZON-02, US
11492 4517 299 789 CABLEONE, US
22773 3985 3016 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3919 264 30 VIASAT-SP-BACKBONE, US
16625 3663 1891 2566 AKAMAI-AS, US
6327 3368 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2610 374 141 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2508 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3035 508 CHARTER-20115, 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 6793 1716 152 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
8551 4007 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3913 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2290 905 ROSTELECOM-AS, RU
9009 2475 250 1287 M247, GB
34984 2219 357 602 TELLCOM-AS, TR
47331 2033 325 1547 TTNET, TR
58224 1789 928 584 TCI, IR
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 10757 3412 571 Uninet S.A. de C.V., MX
10620 3453 518 715 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1651 283 468 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1389 2330 249 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 998 191 449 Techtel LMDS Comunicaciones Interactiva
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 1611 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 876 63 60 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
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 10757 3412 571 Uninet S.A. de C.V., MX
9808 9043 8882 40 CHINAMOBILE-CN China Mobile Communicati
12479 6793 1716 152 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6162 10141 2625 AMAZON-02, US
7545 5860 788 691 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 789 CABLEONE, US
8551 4007 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3985 3016 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3919 264 30 VIASAT-SP-BACKBONE, US
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 9043 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6793 6641 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5860 5169 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4007 3968 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3919 3889 VIASAT-SP-BACKBONE, US
11492 4517 3728 CABLEONE, US
20940 3913 3689 AKAMAI-ASN1, NL
22773 3985 3617 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
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 /9:13 /10:39 /11:102 /12:306
/13:590 /14:1207 /15:2087 /16:13614 /17:8363 /18:13973
/19:25209 /20:43038 /21:52408 /22:109210 /23:99162 /24:534459
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5805 6611 TTNET, TR
12479 5752 6793 UNI2-AS, ES
8151 4587 10757 Uninet S.A. de C.V., MX
8551 3471 4007 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3443 4517 CABLEONE, US
6327 3179 3368 SHAW, CA
7155 3009 3919 VIASAT-SP-BACKBONE, US
22773 2977 3985 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2265 2610 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1921 2:1174 3:153 4:9 5:3770 6:103
7:5 8:1567 9:1 10:1 11:172 12:1708
13:409 14:2372 15:155 16:39 17:373 18:135
20:177 21:4 22:188 23:5441 24:2375 25:6
27:2676 29:19 31:2443 32:102 34:1 35:52
36:1758 37:3981 38:2512 39:723 40:164 41:3970
42:1057 43:2129 44:298 45:17002 46:3944 47:304
49:1651 50:2078 51:107 52:1356 53:1 54:292
55:744 56:8 57:62 58:1805 59:1072 60:959
61:2338 62:2538 63:1965 64:5384 65:2331 66:5016
67:2964 68:1203 69:4184 70:1345 71:686 72:3130
74:2674 75:1526 76:715 77:2226 78:3885 79:3107
80:1968 81:1687 82:1467 83:1205 84:1336 85:3589
86:709 87:1905 88:2624 89:3210 90:502 91:7646
92:1912 93:2626 94:3305 95:4518 96:1314 97:346
98:992 99:863 100:76 101:1308 102:2075 103:28403
104:4124 105:485 106:846 107:2460 108:775 109:4218
110:2050 111:3213 112:1968 113:1508 114:1566 115:2197
116:1900 117:2506 118:2339 119:1903 120:1640 121:1017
122:2551 123:2147 124:1563 125:2050 128:1644 129:1200
130:940 131:2258 132:800 133:367 134:1948 135:289
136:858 137:1007 138:2746 139:1230 140:887 141:1355
142:1252 143:1501 144:1231 145:342 146:1768 147:1481
148:2243 149:1667 150:861 151:1089 152:1827 153:528
154:3724 155:1336 156:1880 157:1228 158:1015 159:2029
160:2423 161:1300 162:3436 163:1275 164:1707 165:1565
166:614 167:1733 168:3932 169:697 170:4696 171:825
172:3014 173:3056 174:1019 175:1163 176:3555 177:5777
178:3089 179:2411 180:2359 181:2914 182:3219 183:1949
184:2403 185:19461 186:4777 187:4153 188:3908 189:3662
190:9129 191:1741 192:11047 193:8568 194:6997 195:5042
196:2970 197:2598 198:6023 199:6016 200:7960 201:5950
202:10445 203:10280 204:4541 205:3399 206:3860 207:3390
208:4044 209:4662 210:4098 211:2368 212:3974 213:3428
214:1158 215:64 216:6421 217:2733 218:1231 219:439
220:2049 221:992 222:704 223:2158
End of report
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