[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jun 10 21:33:11 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 10 Jun, 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: 914608
Prefixes after maximum aggregation (per Origin AS): 339614
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434359
Number of IPv4 prefixes with a valid ROA: 344863
Number of IPv4 prefixes with an invalid ROA: 2845
Number of IPv4 prefixes with no ROA: 566900
Total ASes present in the Internet Routing Table: 73288
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63131
Origin ASes announcing only one prefix: 25359
Transit ASes present in the Internet Routing Table: 10157
Transit-only ASes present in the Internet Routing Table: 359
Paths with bogon ASNs present in the IPv4 Routing Table: 65
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 42
Max AS path prepend of ASN ( 37447) 38
Prefixes from unregistered ASNs in the Routing Table: 909
Number of instances of unregistered ASNs: 915
Number of 32-bit ASNs allocated by the RIRs: 39570
Number of 32-bit ASNs visible in the Routing Table: 32850
Prefixes from 32-bit ASNs in the Routing Table: 161844
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 58
Prefixes being announced from unallocated address space: 548
Number of addresses announced to Internet: 3065580164
Equivalent to 182 /8s, 185 /16s and 10 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 314757
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232508
Total APNIC prefixes after maximum aggregation: 66570
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228154
Unique aggregates announced from the APNIC address blocks: 95396
APNIC Region origin ASes present in the Internet Routing Table: 12682
APNIC Prefixes per ASN: 17.99
APNIC Region origin ASes announcing only one prefix: 3614
APNIC Region transit ASes present in the Internet Routing Table: 1744
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7924
Number of APNIC addresses announced to Internet: 773273920
Equivalent to 46 /8s, 23 /16s and 57 /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: 265388
Total ARIN prefixes after maximum aggregation: 120821
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 264970
Unique aggregates announced from the ARIN address blocks: 126732
ARIN Region origin ASes present in the Internet Routing Table: 19067
ARIN Prefixes per ASN: 13.90
ARIN Region origin ASes announcing only one prefix: 6907
ARIN Region transit ASes present in the Internet Routing Table: 1891
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4531
Number of ARIN addresses announced to Internet: 1293466436
Equivalent to 77 /8s, 24 /16s and 187 /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: 261818
Total RIPE prefixes after maximum aggregation: 118369
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259220
Unique aggregates announced from the RIPE address blocks: 151405
RIPE Region origin ASes present in the Internet Routing Table: 28156
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11992
RIPE Region transit ASes present in the Internet Routing Table: 3852
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10719
Number of RIPE addresses announced to Internet: 713792128
Equivalent to 42 /8s, 139 /16s and 154 /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: 125072
Total LACNIC prefixes after maximum aggregation: 27645
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124741
Unique aggregates announced from the LACNIC address blocks: 48722
LACNIC Region origin ASes present in the Internet Routing Table: 10997
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2305
LACNIC Region transit ASes present in the Internet Routing Table: 2215
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 30
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8703
Number of LACNIC addresses announced to Internet: 176435456
Equivalent to 10 /8s, 132 /16s and 49 /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: 28913
Total AfriNIC prefixes after maximum aggregation: 5507
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 36969
Unique aggregates announced from the AfriNIC address blocks: 11646
AfriNIC Region origin ASes present in the Internet Routing Table: 1648
AfriNIC Prefixes per ASN: 22.43
AfriNIC Region origin ASes announcing only one prefix: 541
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 42
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 973
Number of AfriNIC addresses announced to Internet: 107791872
Equivalent to 6 /8s, 108 /16s and 198 /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 9213 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5922 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3578 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3491 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2412 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 TATACOMM-AS TATA Communications formerl
24560 2067 851 387 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 6623 10371 2682 AMAZON-02, US
11492 4528 300 650 CABLEONE, US
22773 3947 3078 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3460 1804 2512 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2963 50742 2219 DNIC-AS-00749, US
30036 2622 375 192 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2436 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 3054 491 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 6835 1730 143 UNI2-AS, ES
9121 6606 1692 17 TTNET, TR
20940 4009 3361 224 AKAMAI-ASN1, NL
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3873 226 43 ALJAWWALSTC-AS, SA
12389 2933 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2481 246 1280 M247, GB
34984 2244 357 633 TELLCOM-AS, TR
47331 2169 342 1664 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 10710 3401 552 Uninet S.A. de C.V., MX
10620 3487 519 736 Telmex Colombia S.A., CO
11830 2436 369 63 Instituto Costarricense de Electricidad
13999 1857 306 483 Mega Cable, S.A. de C.V., MX
6503 1444 355 526 Axtel, S.A.B. de C.V., MX
28573 1365 2332 273 CLARO S.A., BR
3816 1258 671 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1031 192 439 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 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 1603 393 19 LINKdotNET-AS, EG
24835 1506 521 31 RAYA-AS, EG
36992 1316 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 961 65 58 ORANGE-COTE-IVOIRE, CI
36935 776 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 518 51 37 WANANCHI-, KE
37342 458 32 1 MOVITEL, MZ
23889 423 232 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 10710 3401 552 Uninet S.A. de C.V., MX
9808 9213 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6835 1730 143 UNI2-AS, ES
16509 6623 10371 2682 AMAZON-02, US
9121 6606 1692 17 TTNET, TR
7545 5922 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4528 300 650 CABLEONE, US
20940 4009 3361 224 AKAMAI-ASN1, NL
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3947 3078 371 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 9213 9178 CHINAMOBILE-CN China Mobile Communications Grou
12479 6835 6692 UNI2-AS, ES
9121 6606 6589 TTNET, TR
7545 5922 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4001 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6623 3941 AMAZON-02, US
11492 4528 3878 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3873 3830 ALJAWWALSTC-AS, SA
20940 4009 3785 AKAMAI-ASN1, NL
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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 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
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
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
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
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
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 /10:40 /11:99 /12:301
/13:589 /14:1203 /15:2102 /16:13547 /17:8319 /18:14045
/19:25145 /20:43690 /21:52618 /22:109332 /23:99827 /24:542854
/25:132 /26:106 /27:157 /28:58 /29:81 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5812 6835 UNI2-AS, ES
9121 5784 6606 TTNET, TR
8151 4427 10710 Uninet S.A. de C.V., MX
8551 3467 4001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3431 4528 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3185 3873 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2938 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1027 3:157 4:8 5:3970 6:108
7:5 8:1560 9:1 10:1 11:172 12:1681
13:331 14:2363 15:209 16:42 17:386 18:171
20:217 21:4 22:188 23:5668 24:2426 25:6
27:2689 29:19 31:2467 32:96 34:3 35:87
36:1799 37:4505 38:3065 39:711 40:162 41:4060
42:1119 43:2236 44:292 45:16870 46:4197 47:320
49:1685 50:2173 51:109 52:1445 54:381 55:758
56:8 57:67 58:1750 59:1110 60:961 61:2288
62:2581 63:1958 64:5580 65:2361 66:4950 67:3017
68:1225 69:4193 70:1334 71:695 72:3121 74:2693
75:1402 76:592 77:2303 78:3975 79:3127 80:2018
81:1768 82:1497 83:1219 84:1341 85:3704 86:712
87:2050 88:2764 89:3402 90:536 91:7688 92:2027
93:2574 94:3516 95:4798 96:1310 97:352 98:1004
99:755 100:83 101:1275 102:2294 103:29400 104:4486
105:489 106:873 107:2540 108:861 109:4291 110:1994
111:3261 112:2039 113:1505 114:1515 115:2130 116:1896
117:2516 118:2335 119:1848 120:1671 121:1043 122:2550
123:2126 124:1551 125:2082 128:1256 129:1086 130:1001
131:2206 132:832 133:378 134:1929 135:289 136:878
137:1008 138:2714 139:1527 140:895 141:1429 142:1297
143:1526 144:1209 145:350 146:1842 147:1513 148:2221
149:1747 150:870 151:1078 152:1857 153:539 154:3590
155:1441 156:1824 157:1241 158:1048 159:2213 160:2582
161:1278 162:3501 163:1291 164:1657 165:1656 166:721
167:1731 168:4055 169:855 170:4838 171:832 172:3219
173:3155 174:1019 175:1166 176:3649 177:5764 178:3583
179:2493 180:2289 181:3039 182:3217 183:1951 184:2367
185:19697 186:4721 187:4407 188:4037 189:3667 190:9024
191:1724 192:11041 193:8679 194:7081 195:5033 196:3014
197:2483 198:6023 199:6067 200:7929 201:6044 202:10324
203:10245 204:4549 205:3451 206:3783 207:3406 208:4046
209:4740 210:4243 211:2348 212:4075 213:3438 214:1144
215:66 216:6534 217:2768 218:1277 219:406 220:1947
221:1011 222:654 223:2129
End of report
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