[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 9 21:33:04 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 09 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: 914339
Prefixes after maximum aggregation (per Origin AS): 339545
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434282
Number of IPv4 prefixes with a valid ROA: 344786
Number of IPv4 prefixes with an invalid ROA: 2888
Number of IPv4 prefixes with no ROA: 566665
Total ASes present in the Internet Routing Table: 73279
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63118
Origin ASes announcing only one prefix: 25371
Transit ASes present in the Internet Routing Table: 10161
Transit-only ASes present in the Internet Routing Table: 359
Paths with bogon ASNs present in the IPv4 Routing Table: 68
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 41
Max AS path prepend of ASN ( 37447) 38
Prefixes from unregistered ASNs in the Routing Table: 911
Number of instances of unregistered ASNs: 917
Number of 32-bit ASNs allocated by the RIRs: 39557
Number of 32-bit ASNs visible in the Routing Table: 32837
Prefixes from 32-bit ASNs in the Routing Table: 161667
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: 549
Number of addresses announced to Internet: 3065232772
Equivalent to 182 /8s, 179 /16s and 189 /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: 314724
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232398
Total APNIC prefixes after maximum aggregation: 66592
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228112
Unique aggregates announced from the APNIC address blocks: 95398
APNIC Region origin ASes present in the Internet Routing Table: 12684
APNIC Prefixes per ASN: 17.98
APNIC Region origin ASes announcing only one prefix: 3608
APNIC Region transit ASes present in the Internet Routing Table: 1751
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: 7925
Number of APNIC addresses announced to Internet: 773372480
Equivalent to 46 /8s, 24 /16s and 186 /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: 265365
Total ARIN prefixes after maximum aggregation: 120864
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 264861
Unique aggregates announced from the ARIN address blocks: 126712
ARIN Region origin ASes present in the Internet Routing Table: 19065
ARIN Prefixes per ASN: 13.89
ARIN Region origin ASes announcing only one prefix: 6911
ARIN Region transit ASes present in the Internet Routing Table: 1893
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: 4530
Number of ARIN addresses announced to Internet: 1293281092
Equivalent to 77 /8s, 21 /16s and 231 /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: 261868
Total RIPE prefixes after maximum aggregation: 118308
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259370
Unique aggregates announced from the RIPE address blocks: 151419
RIPE Region origin ASes present in the Internet Routing Table: 28160
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3853
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: 10717
Number of RIPE addresses announced to Internet: 713789568
Equivalent to 42 /8s, 139 /16s and 144 /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: 124986
Total LACNIC prefixes after maximum aggregation: 27609
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124658
Unique aggregates announced from the LACNIC address blocks: 48697
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2310
LACNIC Region transit ASes present in the Internet Routing Table: 2210
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: 8694
Number of LACNIC addresses announced to Internet: 176366848
Equivalent to 10 /8s, 131 /16s and 37 /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: 28811
Total AfriNIC prefixes after maximum aggregation: 5468
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36783
Unique aggregates announced from the AfriNIC address blocks: 11597
AfriNIC Region origin ASes present in the Internet Routing Table: 1642
AfriNIC Prefixes per ASN: 22.40
AfriNIC Region origin ASes announcing only one prefix: 546
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 971
Number of AfriNIC addresses announced to Internet: 107602176
Equivalent to 6 /8s, 105 /16s and 225 /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 5919 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 2065 851 382 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 6600 10366 2707 AMAZON-02, US
11492 4528 300 650 CABLEONE, US
22773 3946 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3461 1804 2512 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2962 50741 2218 DNIC-AS-00749, US
30036 2620 374 196 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 6829 1730 147 UNI2-AS, ES
9121 6606 1692 17 TTNET, TR
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3997 3361 224 AKAMAI-ASN1, NL
39891 3873 226 43 ALJAWWALSTC-AS, SA
12389 2933 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2478 246 1279 M247, GB
34984 2244 357 633 TELLCOM-AS, TR
47331 2170 343 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 10697 3401 553 Uninet S.A. de C.V., MX
10620 3487 519 736 Telmex Colombia S.A., CO
11830 2435 369 63 Instituto Costarricense de Electricidad
13999 1857 306 482 Mega Cable, S.A. de C.V., MX
6503 1440 355 526 Axtel, S.A.B. de C.V., MX
28573 1368 2333 253 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1025 192 441 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 611 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 10697 3401 553 Uninet S.A. de C.V., MX
9808 9213 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6829 1730 147 UNI2-AS, ES
9121 6606 1692 17 TTNET, TR
16509 6600 10366 2707 AMAZON-02, US
7545 5919 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4528 300 650 CABLEONE, US
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3997 3361 224 AKAMAI-ASN1, NL
22773 3946 3077 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 9213 9178 CHINAMOBILE-CN China Mobile Communications Grou
12479 6829 6682 UNI2-AS, ES
9121 6606 6589 TTNET, TR
7545 5919 5225 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6600 3893 AMAZON-02, US
11492 4528 3878 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3873 3830 ALJAWWALSTC-AS, SA
20940 3997 3773 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 /14:1202 /15:2102 /16:13550 /17:8319 /18:14035
/19:25131 /20:43690 /21:52594 /22:109288 /23:99826 /24:542676
/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 5806 6829 UNI2-AS, ES
9121 5784 6606 TTNET, TR
8151 4418 10697 Uninet S.A. de C.V., MX
8551 3466 4000 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 2937 3946 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)
----------------------------------------------
1:1930 2:1026 3:157 4:8 5:3971 6:107
7:5 8:1560 9:1 10:1 11:172 12:1681
13:330 14:2362 15:209 16:42 17:386 18:169
20:217 21:4 22:188 23:5693 24:2421 25:6
27:2689 29:19 31:2470 32:96 34:3 35:87
36:1799 37:4510 38:3017 39:711 40:162 41:4065
42:1119 43:2228 44:293 45:16862 46:4198 47:326
49:1681 50:2175 51:109 52:1444 54:381 55:758
56:8 57:67 58:1752 59:1117 60:960 61:2290
62:2582 63:1954 64:5578 65:2359 66:4939 67:3019
68:1224 69:4195 70:1334 71:695 72:3125 74:2691
75:1402 76:592 77:2303 78:3981 79:3127 80:2001
81:1770 82:1499 83:1220 84:1358 85:3706 86:712
87:2064 88:2764 89:3400 90:536 91:7694 92:2027
93:2578 94:3521 95:4815 96:1310 97:350 98:1007
99:755 100:83 101:1274 102:2277 103:29399 104:4473
105:488 106:862 107:2536 108:861 109:4290 110:1986
111:3261 112:2038 113:1505 114:1515 115:2115 116:1894
117:2517 118:2334 119:1848 120:1671 121:1044 122:2551
123:2121 124:1551 125:2083 128:1257 129:1086 130:1001
131:2207 132:828 133:378 134:1929 135:301 136:883
137:1010 138:2706 139:1528 140:895 141:1429 142:1298
143:1530 144:1208 145:350 146:1829 147:1510 148:2227
149:1737 150:869 151:1076 152:1857 153:541 154:3570
155:1436 156:1823 157:1240 158:1049 159:2212 160:2582
161:1278 162:3499 163:1287 164:1659 165:1647 166:721
167:1731 168:4047 169:855 170:4847 171:832 172:3218
173:3154 174:1021 175:1165 176:3657 177:5774 178:3579
179:2482 180:2288 181:3039 182:3215 183:1950 184:2367
185:19701 186:4715 187:4402 188:4042 189:3663 190:9014
191:1717 192:11040 193:8682 194:7080 195:5025 196:3014
197:2462 198:6021 199:6076 200:7911 201:6032 202:10317
203:10249 204:4553 205:3443 206:3783 207:3405 208:4047
209:4740 210:4242 211:2353 212:4074 213:3439 214:1148
215:66 216:6531 217:2766 218:1277 219:406 220:1946
221:1011 222:654 223:2129
End of report
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