[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jul 11 21:30:47 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 11 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: 916579
Prefixes after maximum aggregation (per Origin AS): 340344
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 436554
Number of IPv4 prefixes with a valid ROA: 349444
Number of IPv4 prefixes with an invalid ROA: 2772
Number of IPv4 prefixes with no ROA: 564363
Total ASes present in the Internet Routing Table: 73423
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63110
Origin ASes announcing only one prefix: 25440
Transit ASes present in the Internet Routing Table: 10313
Transit-only ASes present in the Internet Routing Table: 373
Paths with bogon ASNs present in the IPv4 Routing Table: 87
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 989
Number of instances of unregistered ASNs: 995
Number of 32-bit ASNs allocated by the RIRs: 39775
Number of 32-bit ASNs visible in the Routing Table: 32996
Prefixes from 32-bit ASNs in the Routing Table: 163235
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 70
Prefixes being announced from unallocated address space: 578
Number of addresses announced to Internet: 3066047104
Equivalent to 182 /8s, 192 /16s and 42 /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: 315499
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232733
Total APNIC prefixes after maximum aggregation: 66609
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228059
Unique aggregates announced from the APNIC address blocks: 95549
APNIC Region origin ASes present in the Internet Routing Table: 12749
APNIC Prefixes per ASN: 17.89
APNIC Region origin ASes announcing only one prefix: 3664
APNIC Region transit ASes present in the Internet Routing Table: 1753
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: 7986
Number of APNIC addresses announced to Internet: 770459712
Equivalent to 45 /8s, 236 /16s and 72 /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: 265738
Total ARIN prefixes after maximum aggregation: 120802
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265750
Unique aggregates announced from the ARIN address blocks: 127064
ARIN Region origin ASes present in the Internet Routing Table: 19071
ARIN Prefixes per ASN: 13.93
ARIN Region origin ASes announcing only one prefix: 6922
ARIN Region transit ASes present in the Internet Routing Table: 1904
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4567
Number of ARIN addresses announced to Internet: 1296136256
Equivalent to 77 /8s, 65 /16s and 120 /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: 262865
Total RIPE prefixes after maximum aggregation: 119011
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260235
Unique aggregates announced from the RIPE address blocks: 152833
RIPE Region origin ASes present in the Internet Routing Table: 28192
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 12014
RIPE Region transit ASes present in the Internet Routing Table: 3931
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10756
Number of RIPE addresses announced to Internet: 714230912
Equivalent to 42 /8s, 146 /16s and 76 /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: 27621
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124858
Unique aggregates announced from the LACNIC address blocks: 48769
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2284
LACNIC Region transit ASes present in the Internet Routing Table: 2251
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8698
Number of LACNIC addresses announced to Internet: 176560896
Equivalent to 10 /8s, 134 /16s and 27 /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: 29074
Total AfriNIC prefixes after maximum aggregation: 5553
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 37093
Unique aggregates announced from the AfriNIC address blocks: 11855
AfriNIC Region origin ASes present in the Internet Routing Table: 1666
AfriNIC Prefixes per ASN: 22.26
AfriNIC Region origin ASes announcing only one prefix: 556
AfriNIC Region transit ASes present in the Internet Routing Table: 330
Average AfriNIC Region AS path length visible: 5.6
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 989
Number of AfriNIC addresses announced to Internet: 107762688
Equivalent to 6 /8s, 108 /16s and 84 /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 8984 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5919 787 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3571 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3508 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2426 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11123 591 KIXS-AS-KR Korea Telecom, KR
45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 217 TATACOMM-AS TATA Communications formerl
24560 2108 849 402 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 6788 10396 2685 AMAZON-02, US
11492 4510 299 678 CABLEONE, US
22773 3925 3075 359 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3902 265 32 VIASAT-SP-BACKBONE, US
16625 3482 1795 2512 AKAMAI-AS, US
6327 3438 1319 63 SHAW, CA
749 2990 50739 2248 DNIC-AS-00749, US
30036 2634 375 126 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2396 4935 413 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 6878 1730 144 UNI2-AS, ES
9121 6660 1692 17 TTNET, TR
20940 4036 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2906 2287 906 ROSTELECOM-AS, RU
6849 2775 355 21 UKRTELNET, UA
9009 2576 254 1331 M247, GB
34984 2249 358 637 TELLCOM-AS, TR
47331 2062 324 1579 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 10360 3397 563 Uninet S.A. de C.V., MX
10620 3475 514 776 Telmex Colombia S.A., CO
11830 2428 369 64 Instituto Costarricense de Electricidad
13999 1911 314 507 Mega Cable, S.A. de C.V., MX
28573 1359 2330 272 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1262 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1075 369 21 Telefonica del Peru S.A.A., PE
11664 997 179 460 Techtel LMDS Comunicaciones Interactiva
26615 979 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 1610 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 271 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 967 65 45 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 403 232 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 10360 3397 563 Uninet S.A. de C.V., MX
9808 8984 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6878 1730 144 UNI2-AS, ES
16509 6788 10396 2685 AMAZON-02, US
9121 6660 1692 17 TTNET, TR
7545 5919 787 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4510 299 678 CABLEONE, US
20940 4036 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 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 8984 8938 CHINAMOBILE-CN China Mobile Communications Grou
12479 6878 6734 UNI2-AS, ES
9121 6660 6643 TTNET, TR
7545 5919 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6788 4103 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3902 3870 VIASAT-SP-BACKBONE, US
11492 4510 3832 CABLEONE, US
20940 4036 3811 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
23.141.0.0/24 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 /11:99 /12:303
/13:590 /14:1202 /15:2107 /16:13562 /17:8347 /18:14056
/19:25120 /20:43899 /21:52304 /22:109551 /23:99874 /24:544633
/25:133 /26:105 /27:153 /28:58 /29:83 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5858 6878 UNI2-AS, ES
9121 5815 6660 TTNET, TR
8151 4268 10360 Uninet S.A. de C.V., MX
8551 3474 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3417 4510 CABLEONE, US
6327 3248 3438 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3902 VIASAT-SP-BACKBONE, US
22773 2930 3925 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2627 2775 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1929 2:1069 3:157 4:7 5:3988 6:109
7:6 8:1558 9:1 10:1 11:172 12:1646
13:343 14:2338 15:232 16:44 17:386 18:183
20:244 21:4 22:188 23:5784 24:2445 25:6
27:2688 29:19 31:2460 32:96 34:7 35:88
36:1829 37:4452 38:3245 39:718 40:162 41:4049
42:1117 43:2251 44:292 45:16937 46:4207 47:329
49:1699 50:1953 51:238 52:1450 54:386 55:851
56:8 57:68 58:1767 59:1116 60:961 61:2308
62:2612 63:1951 64:5571 65:2359 66:4979 67:3001
68:1222 69:4191 70:1331 71:694 72:3113 74:2666
75:1407 76:590 77:2345 78:3989 79:3135 80:2016
81:1784 82:1499 83:1222 84:1349 85:3728 86:729
87:2005 88:2777 89:3390 90:541 91:7708 92:2019
93:2569 94:3542 95:4802 96:1308 97:353 98:1019
99:753 100:86 101:1270 102:2327 103:29576 104:4556
105:489 106:875 107:2553 108:876 109:4334 110:1982
111:3273 112:2032 113:1494 114:1261 115:2122 116:1897
117:2435 118:2318 119:1856 120:1663 121:1051 122:2557
123:2123 124:1528 125:2070 128:1267 129:1064 130:1005
131:2208 132:823 133:377 134:1943 135:313 136:894
137:1013 138:2726 139:1533 140:907 141:1455 142:1290
143:1495 144:1210 145:356 146:1831 147:1524 148:2221
149:1744 150:877 151:1068 152:1860 153:546 154:3677
155:1444 156:1699 157:1276 158:1039 159:2240 160:2544
161:1285 162:3500 163:1309 164:1666 165:1664 166:758
167:1769 168:4092 169:885 170:4891 171:836 172:3273
173:3167 174:1021 175:1173 176:3631 177:5844 178:3581
179:2624 180:2372 181:3303 182:3229 183:1937 184:2346
185:19789 186:4770 187:4348 188:4089 189:3768 190:9065
191:1890 192:11013 193:8699 194:7136 195:5108 196:3018
197:2499 198:6011 199:6081 200:7908 201:5933 202:10301
203:10273 204:4544 205:3459 206:3792 207:3404 208:4043
209:4732 210:4231 211:2335 212:4097 213:3463 214:1139
215:67 216:6538 217:2732 218:1276 219:406 220:1994
221:966 222:662 223:1965
End of report
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