[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jul 19 21:31:32 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 19 Jul, 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: 917952
Prefixes after maximum aggregation (per Origin AS): 340683
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 436918
Number of IPv4 prefixes with a valid ROA: 351234
Number of IPv4 prefixes with an invalid ROA: 2768
Number of IPv4 prefixes with no ROA: 563950
Total ASes present in the Internet Routing Table: 73478
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63240
Origin ASes announcing only one prefix: 25486
Transit ASes present in the Internet Routing Table: 10238
Transit-only ASes present in the Internet Routing Table: 380
Paths with bogon ASNs present in the IPv4 Routing Table: 68
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: 982
Number of instances of unregistered ASNs: 988
Number of 32-bit ASNs allocated by the RIRs: 39815
Number of 32-bit ASNs visible in the Routing Table: 33064
Prefixes from 32-bit ASNs in the Routing Table: 163357
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 71
Prefixes being announced from unallocated address space: 575
Number of addresses announced to Internet: 3068577984
Equivalent to 182 /8s, 230 /16s and 200 /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: 315884
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233341
Total APNIC prefixes after maximum aggregation: 66645
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 228613
Unique aggregates announced from the APNIC address blocks: 95708
APNIC Region origin ASes present in the Internet Routing Table: 12775
APNIC Prefixes per ASN: 17.90
APNIC Region origin ASes announcing only one prefix: 3672
APNIC Region transit ASes present in the Internet Routing Table: 1756
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8019
Number of APNIC addresses announced to Internet: 772640832
Equivalent to 46 /8s, 13 /16s and 144 /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: 266276
Total ARIN prefixes after maximum aggregation: 120998
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 266384
Unique aggregates announced from the ARIN address blocks: 127252
ARIN Region origin ASes present in the Internet Routing Table: 19083
ARIN Prefixes per ASN: 13.96
ARIN Region origin ASes announcing only one prefix: 6929
ARIN Region transit ASes present in the Internet Routing Table: 1908
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4575
Number of ARIN addresses announced to Internet: 1296199808
Equivalent to 77 /8s, 66 /16s and 112 /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: 262863
Total RIPE prefixes after maximum aggregation: 118935
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260213
Unique aggregates announced from the RIPE address blocks: 152945
RIPE Region origin ASes present in the Internet Routing Table: 28196
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 12030
RIPE Region transit ASes present in the Internet Routing Table: 3884
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10772
Number of RIPE addresses announced to Internet: 714670720
Equivalent to 42 /8s, 153 /16s and 2 /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: 125180
Total LACNIC prefixes after maximum aggregation: 27812
LACNIC Deaggregation factor: 4.50
Prefixes being announced from the LACNIC address blocks: 124831
Unique aggregates announced from the LACNIC address blocks: 48643
LACNIC Region origin ASes present in the Internet Routing Table: 10984
LACNIC Prefixes per ASN: 11.36
LACNIC Region origin ASes announcing only one prefix: 2297
LACNIC Region transit ASes present in the Internet Routing Table: 2227
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: 8706
Number of LACNIC addresses announced to Internet: 176427008
Equivalent to 10 /8s, 132 /16s and 16 /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: 29310
Total AfriNIC prefixes after maximum aggregation: 5549
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37330
Unique aggregates announced from the AfriNIC address blocks: 11888
AfriNIC Region origin ASes present in the Internet Routing Table: 1670
AfriNIC Prefixes per ASN: 22.35
AfriNIC Region origin ASes announcing only one prefix: 558
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: 36
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 992
Number of AfriNIC addresses announced to Internet: 107712000
Equivalent to 6 /8s, 107 /16s and 142 /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 9009 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5925 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3571 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3506 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3503 1880 52 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11123 595 KIXS-AS-KR Korea Telecom, KR
45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
24560 2134 849 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2126 425 216 TATACOMM-AS TATA Communications formerl
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 6760 10389 2684 AMAZON-02, US
11492 4514 299 657 CABLEONE, US
22773 3912 3072 352 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 265 32 VIASAT-SP-BACKBONE, US
16625 3478 1793 2510 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 3017 50733 2275 DNIC-AS-00749, US
30036 2604 372 264 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2514 3360 360 GOOGLE-CLOUD-PLATFORM, US
209 2382 4935 412 CENTURYLINK-US-LEGACY-QWEST, 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 6907 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
20940 4042 3361 225 AKAMAI-ASN1, NL
8551 4007 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3932 230 46 ALJAWWALSTC-AS, SA
12389 2913 2289 909 ROSTELECOM-AS, RU
6849 2788 355 21 UKRTELNET, UA
9009 2571 254 1332 M247, GB
34984 2249 358 637 TELLCOM-AS, TR
47331 1850 289 1413 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 10780 3395 558 Uninet S.A. de C.V., MX
10620 3423 506 876 Telmex Colombia S.A., CO
11830 2424 369 64 Instituto Costarricense de Electricidad
13999 1907 314 507 Mega Cable, S.A. de C.V., MX
28573 1361 2331 269 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1265 689 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1084 369 21 Telefonica del Peru S.A.A., PE
11664 997 179 458 Techtel LMDS Comunicaciones Interactiva
26615 978 2466 43 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 1609 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1320 1519 274 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 969 66 46 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 402 232 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 10780 3395 558 Uninet S.A. de C.V., MX
9808 9009 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6907 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
16509 6760 10389 2684 AMAZON-02, US
7545 5925 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4514 299 657 CABLEONE, US
20940 4042 3361 225 AKAMAI-ASN1, NL
8551 4007 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3932 230 46 ALJAWWALSTC-AS, SA
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 9009 8963 CHINAMOBILE-CN China Mobile Communications Grou
9121 6837 6820 TTNET, TR
12479 6907 6763 UNI2-AS, ES
7545 5925 5231 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6760 4076 AMAZON-02, US
8551 4007 3968 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 3932 3886 ALJAWWALSTC-AS, SA
7155 3903 3871 VIASAT-SP-BACKBONE, US
11492 4514 3857 CABLEONE, US
20940 4042 3817 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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
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
100.70.0.0/16 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 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
23.138.248.0/24 Origin: 32990 LYYOUSA, CA
23.138.248.0/24 Transit: 20473 AS-CHOOPA, US
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
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 /11:99 /12:304
/13:591 /14:1204 /15:2111 /16:13569 /17:8341 /18:14080
/19:25128 /20:43901 /21:52523 /22:109603 /23:100002 /24:545523
/25:134 /26:107 /27:153 /28:68 /29:101 /30:30
/31:2 /32:310
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5958 6837 TTNET, TR
12479 5889 6907 UNI2-AS, ES
8151 4511 10780 Uninet S.A. de C.V., MX
8551 3470 4007 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3418 4514 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3184 3932 ALJAWWALSTC-AS, SA
7155 2992 3903 VIASAT-SP-BACKBONE, US
22773 2918 3912 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2640 2788 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1911 2:1065 3:157 4:7 5:3997 6:110
7:6 8:1549 9:1 10:1 11:172 12:1645
13:343 14:2343 15:233 16:44 17:389 18:179
20:245 21:4 22:188 23:5824 24:2442 25:6
27:2691 29:19 31:2459 32:96 34:7 35:88
36:1832 37:4486 38:3314 39:721 40:162 41:4056
42:1120 43:2249 44:294 45:16932 46:4162 47:326
49:1705 50:1954 51:238 52:1454 54:386 55:852
56:8 57:68 58:1775 59:1117 60:961 61:2302
62:2622 63:1948 64:5647 65:2418 66:4975 67:3010
68:1212 69:4195 70:1330 71:703 72:3107 74:2667
75:1405 76:590 77:2343 78:3981 79:3132 80:2023
81:1794 82:1498 83:1218 84:1343 85:3736 86:727
87:1997 88:2786 89:3420 90:544 91:7714 92:2042
93:2567 94:3564 95:4784 96:1329 97:353 98:1037
99:751 100:86 101:1267 102:2339 103:29674 104:4558
105:672 106:874 107:2555 108:876 109:4341 110:1989
111:3279 112:2042 113:1497 114:1516 115:2124 116:1902
117:2430 118:2314 119:1823 120:1674 121:1036 122:2565
123:2121 124:1552 125:2073 128:1278 129:1071 130:1006
131:2195 132:834 133:377 134:1936 135:350 136:897
137:1024 138:2703 139:1519 140:940 141:1451 142:1321
143:1510 144:1222 145:350 146:1838 147:1534 148:2218
149:1750 150:918 151:1070 152:1869 153:544 154:3687
155:1450 156:1696 157:1278 158:1039 159:2242 160:2548
161:1262 162:3496 163:1309 164:1672 165:1670 166:772
167:1730 168:4042 169:883 170:4823 171:836 172:3295
173:3146 174:1023 175:1173 176:3667 177:5807 178:3576
179:2580 180:2330 181:3273 182:3220 183:1939 184:2349
185:19758 186:4756 187:4430 188:4087 189:3745 190:9051
191:1836 192:10991 193:8713 194:7121 195:5106 196:3025
197:2510 198:6014 199:6076 200:7866 201:6048 202:10340
203:10254 204:4535 205:3434 206:3802 207:3403 208:4038
209:4755 210:4252 211:2324 212:4101 213:3468 214:1142
215:67 216:6530 217:2733 218:1275 219:406 220:2013
221:968 222:658 223:1968
End of report
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