[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Apr 17 21:32:18 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 17 Apr, 2022
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: 910277
Prefixes after maximum aggregation (per Origin AS): 337631
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429875
Number of IPv4 prefixes with a valid ROA: 658571
Number of IPv4 prefixes with an invalid ROA: 5573
Number of IPv4 prefixes with no ROA: 1156409
Total ASes present in the Internet Routing Table: 73023
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 62904
Origin ASes announcing only one prefix: 25250
Transit ASes present in the Internet Routing Table: 10119
Transit-only ASes present in the Internet Routing Table: 358
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 911
Number of instances of unregistered ASNs: 916
Number of 32-bit ASNs allocated by the RIRs: 39125
Number of 32-bit ASNs visible in the Routing Table: 32502
Prefixes from 32-bit ASNs in the Routing Table: 159322
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 575
Number of addresses announced to Internet: 3067983046
Equivalent to 182 /8s, 221 /16s and 180 /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: 99.6
Total number of prefixes smaller than registry allocations: 313129
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232538
Total APNIC prefixes after maximum aggregation: 66261
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227684
Unique aggregates announced from the APNIC address blocks: 94603
APNIC Region origin ASes present in the Internet Routing Table: 12537
APNIC Prefixes per ASN: 18.16
APNIC Region origin ASes announcing only one prefix: 3544
APNIC Region transit ASes present in the Internet Routing Table: 1709
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7765
Number of APNIC addresses announced to Internet: 773646464
Equivalent to 46 /8s, 28 /16s and 232 /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: 262836
Total ARIN prefixes after maximum aggregation: 119993
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262670
Unique aggregates announced from the ARIN address blocks: 124179
ARIN Region origin ASes present in the Internet Routing Table: 19022
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6900
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4455
Number of ARIN addresses announced to Internet: 1295451718
Equivalent to 77 /8s, 55 /16s and 6 /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: 260698
Total RIPE prefixes after maximum aggregation: 117668
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257965
Unique aggregates announced from the RIPE address blocks: 150558
RIPE Region origin ASes present in the Internet Routing Table: 28142
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10687
Number of RIPE addresses announced to Internet: 714202752
Equivalent to 42 /8s, 145 /16s and 222 /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: 124748
Total LACNIC prefixes after maximum aggregation: 27558
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124555
Unique aggregates announced from the LACNIC address blocks: 48293
LACNIC Region origin ASes present in the Internet Routing Table: 10952
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2271
LACNIC Region transit ASes present in the Internet Routing Table: 2188
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8641
Number of LACNIC addresses announced to Internet: 176415744
Equivalent to 10 /8s, 131 /16s and 228 /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: 28546
Total AfriNIC prefixes after maximum aggregation: 5457
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36822
Unique aggregates announced from the AfriNIC address blocks: 11753
AfriNIC Region origin ASes present in the Internet Routing Table: 1618
AfriNIC Prefixes per ASN: 22.76
AfriNIC Region origin ASes announcing only one prefix: 538
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 954
Number of AfriNIC addresses announced to Internet: 107420672
Equivalent to 6 /8s, 103 /16s and 28 /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 9218 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5913 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2395 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2165 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 197 TATACOMM-AS TATA Communications formerl
24560 2044 855 372 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 6210 10269 2696 AMAZON-02, US
11492 4473 297 692 CABLEONE, US
22773 3944 3099 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3611 1850 2550 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2613 373 131 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2257 3042 495 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 6822 1730 149 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3952 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2924 2273 906 ROSTELECOM-AS, RU
6849 2864 355 21 UKRTELNET, UA
9009 2464 245 1275 M247, GB
34984 2237 357 632 TELLCOM-AS, TR
47331 2175 343 1665 TTNET, TR
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 10554 3394 561 Uninet S.A. de C.V., MX
10620 3466 518 753 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1736 294 473 Mega Cable, S.A. de C.V., MX
6503 1453 354 523 Axtel, S.A.B. de C.V., MX
28573 1385 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1085 369 21 Telefonica del Peru S.A.A., PE
11664 1006 190 446 Techtel LMDS Comunicaciones Interactiva
11172 960 133 63 Alestra, S. de R.L. de C.V., MX
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 1663 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 902 65 59 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 51 35 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 10554 3394 561 Uninet S.A. de C.V., MX
9808 9218 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6822 1730 149 UNI2-AS, ES
9121 6626 1692 17 TTNET, TR
16509 6210 10269 2696 AMAZON-02, US
7545 5913 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4473 297 692 CABLEONE, US
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3952 3361 222 AKAMAI-ASN1, NL
22773 3944 3099 370 ASN-CXA-ALL-CCI-22773-RDC, 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 9218 9177 CHINAMOBILE-CN China Mobile Communications Grou
12479 6822 6673 UNI2-AS, ES
9121 6626 6609 TTNET, TR
7545 5913 5214 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4009 3970 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4473 3781 CABLEONE, US
20940 3952 3730 AKAMAI-ASN1, NL
7552 3607 3588 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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
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
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /9:13 /10:39 /11:100 /12:304
/13:588 /14:1204 /15:2107 /16:13559 /17:8272 /18:13979
/19:25182 /20:43191 /21:52656 /22:109210 /23:99303 /24:539663
/25:135 /26:116 /27:154 /28:59 /29:94 /30:20
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5803 6626 TTNET, TR
12479 5800 6822 UNI2-AS, ES
8151 4210 10554 Uninet S.A. de C.V., MX
8551 3475 4009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3379 4473 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2937 3944 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2716 2864 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1934 2:1038 3:154 4:9 5:3908 6:103
7:5 8:1554 9:1 10:1 11:172 12:1711
13:294 14:2378 15:192 16:45 17:381 18:156
20:198 21:4 22:188 23:5628 24:2396 25:4
27:2658 29:19 31:2446 32:98 34:1 35:73
36:1776 37:4468 38:2802 39:731 40:163 41:4023
42:1086 43:2188 44:293 45:16956 46:4182 47:342
49:1668 50:1942 51:101 52:1411 53:1 54:363
55:708 56:8 57:65 58:1747 59:1122 60:957
61:2287 62:2577 63:1976 64:5537 65:2323 66:4937
67:3013 68:1216 69:4168 70:1340 71:670 72:3119
74:2692 75:1398 76:589 77:2286 78:3975 79:3114
80:2004 81:1763 82:1493 83:1213 84:1370 85:3685
86:708 87:2061 88:2731 89:3341 90:526 91:7728
92:2008 93:2612 94:3555 95:4801 96:1297 97:349
98:992 99:739 100:80 101:1289 102:2174 103:29055
104:4385 105:488 106:859 107:2545 108:843 109:4238
110:2064 111:3259 112:2029 113:1487 114:1526 115:2084
116:1889 117:2537 118:2337 119:1866 120:1671 121:1035
122:2568 123:2147 124:1547 125:2075 128:1228 129:1097
130:990 131:2219 132:814 133:373 134:1928 135:296
136:889 137:1010 138:2723 139:1507 140:866 141:1408
142:1303 143:1540 144:1210 145:344 146:1806 147:1499
148:2232 149:1712 150:872 151:1084 152:1849 153:539
154:3575 155:1440 156:1869 157:1232 158:1036 159:2095
160:2512 161:1319 162:3485 163:1263 164:1661 165:1639
166:705 167:1727 168:4037 169:711 170:4843 171:831
172:3150 173:3113 174:1023 175:1168 176:3574 177:5787
178:3522 179:2442 180:2285 181:2996 182:3208 183:1951
184:2388 185:19609 186:4841 187:4240 188:3984 189:3572
190:9034 191:1737 192:11044 193:8645 194:7019 195:5023
196:3008 197:2497 198:6060 199:6069 200:7901 201:5900
202:10312 203:10228 204:4576 205:3394 206:3802 207:3421
208:4083 209:4721 210:4123 211:2363 212:4052 213:3456
214:1157 215:67 216:6508 217:2768 218:1261 219:405
220:1952 221:982 222:672 223:2130
End of report
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