[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Mar 24 21:30:38 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 24 Mar, 2023
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: 932479
Prefixes after maximum aggregation (per Origin AS): 347107
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447107
Number of IPv4 prefixes with a valid ROA: 390020
Number of IPv4 prefixes with an invalid ROA: 2594
Number of IPv4 prefixes with no ROA: 539865
Total ASes present in the Internet Routing Table: 74284
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63911
Origin ASes announcing only one prefix: 25691
Transit ASes present in the Internet Routing Table: 10373
Transit-only ASes present in the Internet Routing Table: 433
Paths with bogon ASNs present in the IPv4 Routing Table: 99
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: 1086
Number of instances of unregistered ASNs: 1098
Number of 32-bit ASNs allocated by the RIRs: 41517
Number of 32-bit ASNs visible in the Routing Table: 34394
Prefixes from 32-bit ASNs in the Routing Table: 175299
Number of bogon 32-bit ASNs visible in the Routing Table: 58
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 506
Number of addresses announced to Internet: 3063343424
Equivalent to 182 /8s, 150 /16s and 233 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 317190
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239456
Total APNIC prefixes after maximum aggregation: 68561
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234283
Unique aggregates announced from the APNIC address blocks: 97808
APNIC Region origin ASes present in the Internet Routing Table: 13345
APNIC Prefixes per ASN: 17.56
APNIC Region origin ASes announcing only one prefix: 3895
APNIC Region transit ASes present in the Internet Routing Table: 1801
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8658
Number of APNIC addresses announced to Internet: 773302656
Equivalent to 46 /8s, 23 /16s and 169 /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: 270815
Total ARIN prefixes after maximum aggregation: 121839
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272906
Unique aggregates announced from the ARIN address blocks: 130331
ARIN Region origin ASes present in the Internet Routing Table: 19087
ARIN Prefixes per ASN: 14.30
ARIN Region origin ASes announcing only one prefix: 6976
ARIN Region transit ASes present in the Internet Routing Table: 1942
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4774
Number of ARIN addresses announced to Internet: 1286092864
Equivalent to 76 /8s, 168 /16s and 56 /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: 261810
Total RIPE prefixes after maximum aggregation: 121862
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258055
Unique aggregates announced from the RIPE address blocks: 157287
RIPE Region origin ASes present in the Internet Routing Table: 28323
RIPE Prefixes per ASN: 9.11
RIPE Region origin ASes announcing only one prefix: 12006
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11113
Number of RIPE addresses announced to Internet: 718355328
Equivalent to 42 /8s, 209 /16s and 59 /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: 128399
Total LACNIC prefixes after maximum aggregation: 28245
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127602
Unique aggregates announced from the LACNIC address blocks: 49027
LACNIC Region origin ASes present in the Internet Routing Table: 10966
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2240
LACNIC Region transit ASes present in the Internet Routing Table: 2271
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8766
Number of LACNIC addresses announced to Internet: 176672512
Equivalent to 10 /8s, 135 /16s and 207 /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: 30913
Total AfriNIC prefixes after maximum aggregation: 5819
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39121
Unique aggregates announced from the AfriNIC address blocks: 12241
AfriNIC Region origin ASes present in the Internet Routing Table: 1737
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 325
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1083
Number of AfriNIC addresses announced to Internet: 108526592
Equivalent to 6 /8s, 119 /16s and 252 /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 9502 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5755 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3544 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3467 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2856 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2168 439 213 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 8126 10766 2894 AMAZON-02, US
11492 4534 300 620 CABLEONE, US
7155 3963 279 45 VIASAT-SP-BACKBONE, US
22773 3619 3047 290 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3508 1320 64 SHAW, CA
16625 3168 1596 2344 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2624 3588 357 GOOGLE-CLOUD-PLATFORM, US
7018 2555 24117 1561 ATT-INTERNET4, US
30036 2508 361 482 MEDIACOM-ENTERPRISE-BUSINESS, 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 7166 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4078 3399 190 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2934 2292 913 ROSTELECOM-AS, RU
9009 2674 253 1398 M247, RO
34984 2268 359 610 TELLCOM-AS, TR
6849 2158 339 19 UKRTELNET, UA
58224 1849 949 547 TCI, IR
13188 1607 100 27 TRIOLAN, UA
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 11209 3341 583 Uninet S.A. de C.V., MX
10620 3498 506 850 Telmex Colombia S.A., CO
13999 2297 367 611 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1329 2324 245 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1128 370 22 Telefonica del Peru S.A.A., PE
11664 1100 180 455 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 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 1552 393 19 LINKdotNET-AS, EG
24835 1542 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1018 67 53 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
37342 493 32 1 MOVITEL, MZ
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 11209 3341 583 Uninet S.A. de C.V., MX
9808 9502 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8126 10766 2894 AMAZON-02, US
12479 7166 1705 149 UNI2-AS, ES
7545 5755 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4534 300 620 CABLEONE, US
20940 4078 3399 190 AKAMAI-ASN1, NL
7155 3963 279 45 VIASAT-SP-BACKBONE, US
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9502 9454 CHINAMOBILE-CN China Mobile Communications Grou
12479 7166 7017 UNI2-AS, ES
16509 8126 5232 AMAZON-02, US
7545 5755 5064 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3963 3918 VIASAT-SP-BACKBONE, US
11492 4534 3914 CABLEONE, US
20940 4078 3888 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3681 3660 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
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
396894 UNALLOCATED 8.28.201.0/24 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
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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2090 /16:13521 /17:8306 /18:13995
/19:25253 /20:43957 /21:52301 /22:110361 /23:101044 /24:558560
/25:138 /26:99 /27:162 /28:47 /29:92 /30:26
/31:3 /32:280
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6224 7166 UNI2-AS, ES
8151 5167 11209 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3442 4534 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3317 3508 SHAW, CA
7155 3038 3963 VIASAT-SP-BACKBONE, US
22773 2678 3619 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2165 2508 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2052 3498 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1676 2:1232 3:170 4:7 5:4561 6:122
7:6 8:1543 9:1 10:1 11:172 12:1577
13:393 14:2307 15:295 16:135 17:368 18:402
20:252 21:4 22:188 23:6150 24:2682 25:6
27:2578 29:19 31:2559 32:105 34:10 35:107
36:1927 37:4666 38:4468 39:808 40:151 41:4277
42:976 43:2344 44:312 45:17617 46:4288 47:377
49:1747 50:1846 51:571 52:1586 54:388 55:766
56:8 57:98 58:1742 59:1084 60:974 61:2479
62:2735 63:1917 64:5691 65:2332 66:5031 67:3050
68:1382 69:4209 70:1255 71:681 72:3045 74:2619
75:1471 76:607 77:2557 78:1934 79:3164 80:2095
81:1752 82:1504 83:1277 84:1551 85:3034 86:745
87:2059 88:1289 89:3685 90:615 91:7801 92:2038
93:2588 94:3649 95:4005 96:1330 97:335 98:1162
99:746 100:74 101:1303 102:2862 103:31353 104:4634
105:896 106:896 107:2560 108:997 109:4429 110:2079
111:3199 112:2056 113:1531 114:1639 115:2131 116:1914
117:2559 118:2289 119:1982 120:1753 121:1066 122:2611
123:2174 124:1570 125:2458 128:1339 129:1063 130:1030
131:2172 132:844 133:421 134:1902 135:343 136:865
137:1089 138:2849 139:1535 140:1222 141:1498 142:1443
143:1571 144:1172 145:357 146:1945 147:1577 148:2343
149:1968 150:880 151:1149 152:1842 153:571 154:4305
155:1416 156:1697 157:1292 158:1049 159:2271 160:2601
161:1521 162:3572 163:1557 164:1639 165:1741 166:878
167:1736 168:4132 169:938 170:4956 171:880 172:3542
173:2959 174:1019 175:1181 176:3744 177:5990 178:3662
179:2589 180:2408 181:3498 182:3328 183:1934 184:2350
185:20359 186:5149 187:4539 188:4198 189:4007 190:9277
191:1932 192:10978 193:8880 194:7342 195:5246 196:3161
197:2496 198:5959 199:6128 200:8238 201:6141 202:10585
203:10377 204:4624 205:3548 206:3975 207:3452 208:4093
209:4903 210:4253 211:2405 212:4154 213:3569 214:1084
215:60 216:6658 217:2774 218:1290 219:410 220:2013
221:976 222:728 223:2141
End of report
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